"4000 SERIES" USER MANUAL
Contents
1. men ee eme en ae e a rT sr en NEN de F SILLON J I I 171 1 1 I 1 i 1 I 1 t 1 Vo I 1 1 1 2 1 1 1 I I 51 1 1 1 1 1 9 1 1 I I I 1 1 1 1 1 1 1 qns j i ano 151 I 1 1 1 8 S anoysans H3LSVIN 000 6 vVOINOYLI23731 PLOSL 3NOHd ONV110H 33 59 28EL ELECTRONICA lt Y demenapane len u u O as nn 6044 F whieh hie Ge _ a FRRTLIST 4868 7 print index pe2. mn vern wa sue TED gt t 22 10 kL px Sd FEN 2 minii UU de 42 mc 0 0 i eov iA LX le CE LR IS y ec O A TIT I 51 54 2 x 2 098 r A en es me mms A A me Y M gt oo a aa merer amrarn am T Uy ged rn a e ho de en man A em 4 E maa eeiam eren A t n e e P U a ever M muse A onda vn PENNE FU UT La mame mu mene ee a vn Ae a ines ermee me een 5 2 mm
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5. 312 A 022 1 2 AS ar ELECTRONICA preduktise en ontwiklkelinge wan Bn e e uas ME luiczmernedpameien en accemzeairez 7 wu Cate Has CRED department HE AD OE 24 9 v rr uum ID PRETLIST SUPPLY Baers point index a A Le UE o bili o e cce uc Aether 10 4 aO _ TIEN CU eo gt 2 7 mew AT SE ara 2 aea e 06249 LAER BR Ll lt 1 RE 2 ke 2 A 552 2722 Lan BE 25 4 e 3 k APSE D Mie Lee nr ath
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7. led RgE led L ta acie C Om a sure lv dim matri pflz sfl Og CSS Coe CSS 59 Ceu C61 Che 263 Ce4 CES CES Ces Ces Cre Cri Cre Crs Cre caa CS1 C82 Cas Cad CSS Ce Lan 8 C361 C382 2 24 CSAS C386 C387 cauaa C329 316 5211 056111 7 logic dim T3 T12 Ti3 641 12 Cv 1 81 8202 181 20 1 2 1 2 C V1 AZ1 AZ2 gt CAVIA 2 41 8 8 2 CANDO 29 23 CO pF 1uF 4 47 11 8 14 2 51 1 a Blur 47 225 5 47 47 725 228 225 220 725 luF 11 1uF B iuF B 14 B 1uF 478 48 470 48 a iuF 8 1uF a 1uF B 1uF 2H 5638 5538 eM 5628 5638 5638 2M 5638 EC 546 545 Se8 EC 416 546 546 546 546 ker ker ker ker elco ker 1 ker ker amp lco elco elco ker ker mole ker po ly elco ker ker poly key pole pole poly po ly ea ly alen elco e lco elco elca ker ker ker ker ker 0204 77 BERT Beit 0204 BEST 9211 0204 GEST 64 GUEST 7 92 34 22
8. RIES eon RIAS eq RE sub R388 7 m mute TRABA c CH mute R318 Caen eS Ss mme Hirn dHurds 71 x cM M MEE RS 36 1 Sa Bg yoo oe ES A gj Rie 3 k 3 esaE la gt IMME 5 1h k id k 2 13 E id E g g x j E gt nasa 8749 Arde 5 ESS 87277 wa 85 7 aros aras 729 8 35 9 Nat S AAA EH mic Ca 0 elca OS 47 52 boo Arse ker 2 39 H RS PO are eee 32 7 C8 ZAR 3 25 boc 9 ca 7725 elco 0 7 line C12 18 p 8213 1 c BE TRES ad Hz TT _ C14 63 CAS 4722 16 ed p ET gais 7 5 RR aS 522 c21 i SAE C22 1500p CHitadert23 erg Q e a line Hz 001071 47225 47 25 19 p p 4 REET C2 8 er E m Fader 47 25 00 tt dom DT 47229 Ease tape 278
9. 44 GLE VE r d die EE PE PV GE 4 FARTLIST 4008 1 CHANHEL rrimtindex 44940 En O A 22 a F sn lO ES 226 E TT G arzt 7 Tk 2 ps 9 mic inot in id 18 k 8741 R 4 k 7 37 27 SS UB Oo Meer ae hik 1H ld RE A EN ee RLA het ier 77718 E ss ss 2 511 metal film SZ gaar RIE metal Film 5A HEMZE Fis 4 k metal film A eg metal film 52 0 71 PJ pa 799 U SE A O R
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11. en a tm aam mm Mapas mid dt Pet e n 439328 Systeem onderhoud voor BSP users NARRAR RARE RAR Datum 30 11 94 10 01 PRODUKTIESTUKLIJST Blad 1 D Electronica op artikel onschrijving Bedr 100 Artikelcode Omschrijving Netto Ingangs Verval Lengte Breedte Aant Afval nej Be 7 Maakartikel 20850384 Print bestukt 4000 1 mono Stukl op basis van 1 st 110 10400209 Condensator ker 4p7 82 5 2 0000 st 01 01 90 0 000 0 00 0 0 860 686 120 10400212 Condensator ker 8 2 82 5 1 0000 st 101 01 90 0 000 0 00 0 60 0 130 10400213 Condensator ker 10 R2 5 3 0000 st 01 01 90 0 00 0 00 0 0060 1 140 10400215 Condensator ker 15 82 5 2 0000 st 101 01 90 0 00 0 00 0 01860 Onee 150 10400216 Condensator ker 18 82 5 1 000018 01 01 90 0 00 0 00 0 0 860 Olnee 880 10400223 Condensator ker 68 22 5 1 000015 01 01 90 0 000 0 00 0 0 60 Oinee 160 10400226 Condensator ker 120p 82 5 1 000015 01 01 90 0 000 0 00 0 0 860 0 170 10400230 Condensator ker 2700 12 5 3 0000 st 01 01 90 0 00 0 00 0 0806001 0 180 10400236 Condensator Ker 1000 R2 5 2 0000 st 101 01 90 0 00 0 00 0 0860 O nee 190 10401241 Condensator ker 100nF 32V R5 0 4 0000 st 08 01 91 0 000 0 001 0 0 50 Ofnee 220 10400247 Condensator poly 105 5 2 0000 st 01 01 90 0 001 0
12. Ey XZ HALSVIN 3 0 3 gt 5 3 a 000y 9 718037 OL 22 Je oSoor Hvgaaa O L lt Ix 0 v36L1 9 XAON u Prk NOILVOINNW MOI 3 37 O 13431 124 EE AE OSA b 25 8 EERIE produktie en ontwikkeling var luiasmengpane len en accessoires Mate 19 12 1985 R amp D department FHRTLIST 4600 2 MASTER print index PartNr Value Notes Rr tHr 22 22 gt q asa s F AA A ELSA EAS AAA EE PAS 23 E SA 2711 RZ k 8741 18 k SA 2741 4 23 54 8711 10 9741 10 k 9741 18 252 sc Pdl os RS 47 k 54 6742 R3 on print 4808 31 R16 lt 47 k f 2742 0 R11 1 k 8729 R12 47 k SA ardea R13 27 k 34A 8745 Rid 15 820 on print 9208 31 R21 25 k 7 1 8861 R22 R23 on print 4450 3L 2 R24 k m Su 5 190 048590 R26 1880 k 9753 E R27 54 8733 47 k 6749 Rog 146 k Sz 8753 RE 4 k 7 54 2 2 R31 47 k S R32 47 k
13. gt gt ts CA A IA dl en EA elro nm nau 6 1800 po ly 8246 EN 22 188 25 281660 2222 noua e Dr 5 me E nes 2 en 2 TBAB pr Fl _EE ON is ERE cid 188 2 25 elco aou ien os O AES en AO rt A A A CB EAA alon 253 tt 220 Gl jas c ER _ C15 8 1 2 2 ker 0341 216 Hel 1241 el ES insk nm 812 Rd e 8 ul En a dn cc ER IS re 016 und eG ab usa Me E13 ET PIE Feu 13 3988 22222222 2 223227 _ TT a e O 7224 ES 55 1 EL rect br Baa A pde Hd 25166 cons c cr ipee o D EE ELEC een ere Rn TRL 9818 D amp R Electronica b v 4000 MASTER ADJUSTMENT PROCEDURE PFL CLICKS ADJUSTMENT PROCEDURE Activate one of the PFL buttons several times and listen at the same time to the Control Room Monitor and adjust the PFL click to it s minimum by way of the PFL trimmer HO
14. Y arsy rur a ken PNP wrar 222 22 3 uo hiFET iN fa ce 5 zB LEO 3 sedm LEDar pa C2 zenerdiode 7 1 A DREDD LEDSx2mm rT POD T e 2 0 LtEDSx2 TT 22522 N D24 2 aroen 339 gain F1 1 ALICE 12 Sram ages Hiah 18 aki San ARSS sasyweeph P3 TTT 3 xi BALE q _ _ _ sm AAA gt eneen 1 2x1860HkC 120 8891 asin 1 4k7A 12 Sram 3232 low IRAKA ns oro Bees NES VB 2210 AR pan GW AT 4 2 5mm CH pan is Ce 12 Smm 883 leba i inst ar ee IUE 15 kB PAILSRAD TOHM 1 55 mono chan F2 pcm UM Ep 16 kE ALPS LUXE ien mm mona P 6027 43 51 FaoxH2UuEE _ 4480 dE SE FoxHZUEE exon line S3 40m 1 remix JEE tg eega s 777777777 04002 mute 7520 FoxH4UEE 4xcom 0461 tH Pfl SE
15. 20 dBu When presented with only one signal or with a signal below 40 dBu it switches itself off so avoiding any incorrect reading The oscillator is of the phase shift type which produces a low distortion 1 KHz sinewave When its switch is activated a 1 KHz tone is available at all the multitrack outputs at 4 dBu 10 dBV level which makes lining up machines a simple procedure Then there is the communication section at amp find good communication between the studio and control room an absolute necessity for the success of a recording session Therefore the 4000 series offers the possibility of comprehensive communication from the studio to the control room at all times and in all stages of a session It is also possible to speak from the contro room to the studio via all outgoing lines by means of the aux outputs The slate switch makes it possible to put information on tape By use of the talkback switch the C R M is attenuated by 20 dB There is a high quality built in electret microphone for talkback purposes A high pass filter further increases the clarity Aux Masters The 6 aux masters with their a f l switches contro the total outgoing level of the aux sends stands for Control Room Monitor and regulates the level of all the signals going to th control monitor number of push button switches is found in the neighbourhood of the C R M switch The stereo 1 and 2 switch
16. Date 18 03 1936 IA RE Q Hepa RENE _ Mau vr remm AMA riy ATH ir 00006 4 040 20440 WEED Y PARTLIST 4008 2 L R LEDEAR 25 zegm print inde h r r O c cei mee Ten Eat lend Hamm a Left wheres dori A te at A aate cu A Rm 17 AA A a Za en Ee 11 k Y 15 Aa 1 E version A ot Mn an c aet tum l TE 1 3 55 2 722 127 E EM 8217 1227 E EE EE MN TERRENO E a m en een AA A 24 1 4 per p
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18. stereo jack plug you choose the tape level you are going to use The channel insert is the jack into which you can insert ancillary equipment such as compressors noise gates and other frequently used effect devices The tip is the send and the ring is the return The effect jack is there as an extra line level input the remix situation The monitor insert is there to make possible extra equalizing or the insertion of other ancillary equipment in the monitoring section of the channel The calibration control is there to calibrate the level of the peak reading ledbar It is factory adjusted to indicate 6 dB down from the signal which is actually measured This way of calibrating a peak reading ledbar is common practice now a days Master Section The following describes from above to below the use and function of the master controls First there are the extremely precise 25 segment peak reading ledbars with both a positive and negative reading display The attack and decay characteristics conform to standards used throughout the world Below these ledbars is the phase correlation meter which is wired in parallel with the ledbar meters This precision instrument indicates the exact phase relationship between two given signals A phase shift of 909 degrees or less is acceptable for mono compatability but above this out of green into red is unacceptable The phase meter registers a correct reading between 40 dBu and
19. 00 0 018601 Ojnee 640 10350741 Weerstand 5 1 48 10k 17 0000 st 01 01 90 0 000 0 00 0 01860 8 650 10350742 Weerstand 5 1 48 12k 2 0000 st 01 01 90 0 000 0 001 0 08001 0 660 10350743 Weerstand 5 1 48 15k 2 0000 st 01 01 90 0 00 0 00 0 OJEGO Ofnee 670 10350745 Weerstand 5 1 4W 22k 8 000015 01 01 90 0 00 0 00 0 01860 Ojnee 680 10350749 Weerstand 5 4 47k 16 0000 st 101 01 90 0 0001 0 00 0 0 60 6 690 10350751 Weerstand 5 1 4W 68k 1 0000 st 01 01 90 0 00 0 00 0 018601 8 700 10350753 Weerstand 5 1 4W 100k 3 0000 8 01 01 90 0 00 0 00 0 01860 Ofnee 710 10350757 Weerstand 5 1 4W 220k 3 0000jst 01 01 90 0 00 0 00 0 01860 6 720 10350759 Weerstand 5 1 4W 330k 1 0000 st 01 01 90 0 000 0 00 0 0jHGO 0 730 10350761 Weerstand 5 1 48 470k 1 0000 st 01 01 90 0 00 0 00 0 0 HGO 0 740 10350801 Weerstand 5 1 4W MF 4 7 2 0000 st 01 01 90 0 00 0 001 0 0 HG0 O nee 750 10350802 Weerstand 5 1 4W MF 8k2 2 0000 st 01 01 90 0 00 0 00 0 01860 Olnee 370 10250351 Zenerdiode 546 8 4 0000 st 01 01 90 0 000 0 00 0 0160 0 218 3044 32 32 bLOSL SO eset 37 3 91 5 JOVANI g xne0 xneO Cl SLHASNI SLUASNI ON 9 E 3 5 03393 1 5 ssna 3
20. 4000 SERIES USER MANUAL DU CY c SEL mp LL EO 8 lt IN LINE SYSIEM DESCRIPTION OF CONSOLE CONFIGURATION LEDBAR 5 HIGH PASS FILTER EQUALIZERS AUX TO CHANNEL SUBGROUPING MONITOR SECTION SYNC SUBMASTER EFFECT AUX MASTERS PATCHBAY EE EJEN evel oB Writing Speed DL tec eper Spee ICAL an range So Ref L Sein ol o 221 29 1 55 2 z 7 x INS 5 41 ss fae 2 id 3 STAAND 132110013 TV2IdAL O E 31 gt lt AND MUTE CHANNEL INPUTS OUTPUTS CHANNEL MASTER SECTION FADER MONITOR FADER CHANNEL 4 5 ug A AE 4 LLL A o x O GO MICROPHONE PREAMPLIFIER LINE REMIX AMPLIFIER EQUALIZER SECTION OVERALL PERFORMANCE RECORD MODE MIX MODE gt CROSSTALK MIX MODE INTRODUCTION The amp 4000 series 15 distinguishable from other desks employing in line mixing in various ways Firstly a word about how we ve achieved such technical excellence for such a competitive price We have employed a plug and flatcable wiring system which means that the individual channels are interchangeable with each other thus making the desk fully mod
21. 5 R33 196 E sa 27217 1 1 R34 33 E aC tit R35 15 k 8 1 353 166 k 52 EN _ Q EST 2188 k me _ _ R38 R4B 090 R41 33 E S5 23711 _ R42 2 19 k SZ D 8741 e R43 Se tae 219 k Sa _ ABE _ 5 11 R45 m 18 k 54 0741 R46 10 k 5 0741 F 47 19 k 52 2741 2 R48 7 Kk SA 2 6742 e R43 2 188E 7 22205 _ RSA 5 47 k 749 Rs es an D ORR SENE RZ 47 k 5 6749 R53 2 k 8745 9 kot RSS 620 E ror 1 5 IA s 722 RS 196 E SZ 2717 188 E subi sub sui 4 1 0 AS axe RIS RIE R33 R181 Ri R10 3 14 1865 7 RIGS 189 6118 8111 081182 113 114 R115 R117 R118 R119 5128 RILO 122 R123 R125 R126 R127 123 R13E 4 4 to F3 XOGXONREmmXENXEXXXXXXXXEmx 48 teur um _ print 46060 3R 33 198 547 ba 47 15 KAMA Rm 2 k k E Kk k 2 k 8 on print 40050 3R 33 168 47 _ 3 15 E k k a k 8 on print 48808 3F 083 100 4
22. A ti N e e enen EE rs d NAP O gn igg a rais AP pon L amp RE cmd 7 ES 1616 tan dz m 1 2 ken E241 SR Sn 7 7 elco rad EEE HS 442 r am m 1 Aid T1 EC 246 9328 A d or co RF Bla A Bl reir aioe ator 92 E CO IIA ch ee 15 m m ABE C IS UE s 17 i tem Ae LM 339 comparator 8216 8 HzS tm 8 Li ox AIS comparador ABIS 29 ASS A A el eon Seater LB me eres Left LEE LOM TOME TERN 000 7 11 J CliTf jack Stereo break OS EZ CIF 5 M ne w w neam s m o s a us mq s aa Jess TT D ef li iff jack 5 eo yea 5 C _____ Eoth versions ete 7 entes gt 155773 8426 PE pie gonnen IDE L i O 0 1 708 PLOSL
23. Channel 2 is terminated with a 20 ohm Source Fader unity panned to right stereo master noise 84 dB below 4 dBu 20 20 000 Hz measured at the stereo buss outputs with stereo master fader at max all channel faders at full attenuation panpots at their center positions 83 dB below 4 dBu 20 20 000 Hz with one channel fader at unity gain Crosstalk on channel 2 referred to 4 dBu 100 Hz better than 88 dB 1 kHz better than 90 dB 10 kHz better than 74 dB Crosstalk on right master output 100 Hz better than 77 dB 1 kHz better than 70 dB 10 kHz better than 63 dB 15 18 ZH Nanb3u3 0002 Aa 06 os 950 27 o 02 m 2 A I 155 TU 2 0 A 0007 007 5509 4614 A hasa a ies BY3NIA 95 22 GU 2235 Buys GPO 05 8 av EEE EEE E eo oe D 5 EEKE 7 A me z os oi 4 0 2 7 o _ 45 go Et iis E prw ybry o os MY3NIT 388 Fv peedS es peeds Buyin i GPO 195 05 egue
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26. and activate the from sub 34 in channels 1 2 Sync The sync replay is done simply by activating the sync switch The monitor faders handle the sync replay signals C Overdub When a smail part of an allready recorded track has to be re recorded several complications arise due to the fact that for monitoring and cueing purposes the track has to replayed in the sync mode before and after the part to be re recorded whilst during the re recording the channel should function as for normal recording as described under A When the recorder gives the input signal on its outputs if not in the sync or replay mode the following simple set up is preferred Process the microphone or line signal as under A but with the channel in the sync mode Now the engineer can listen to the sync signal coming from the machine which tells him at which moment he will go into overdub and as soon as the multitrack goes into the record mode he hears the musician playing or singing If the engineer would like to hear the musician also before and after the dubbing he only has to push the master routing switch On the other hand the musician himself has to hear the 13 Sync signal as a guide as to where to start dubbing and he wants to hear himself before dubbing The set up for this situation is as follows Use another input channel and give the studio foldback from for instance aux 1 The musician now hears himself activate aux to channel fir
27. insert cal P FL and Mute Channel The p f l and mute switches in the channels have the same functions as in the monitor sections The p f l does not interrupt the signal path The mute function has a led to indicate its function Fader Channel The channel fader is of the carbontrack type with a 100 mm length Standard is the Noble fader Options are A L P S and Penny and Giles There is also a 10 dB gain factor in the amplifier which follows the channel fader Mechanical Strength The mechanical strength of the individual modules is achieved by using a specially manufactured U type profile to which the printed circuit board is firmly secured Inputs Outputs Channel On the back of the console you will find the in outputs of the channels On top there is the XLR type input connector for the mic and line amp The mic amp is balanced and the line unbalanced Next there is the combined sync remix input which accepts two levels of 4 dBu the professional standard and the 10 dBV which is the semi professional standard now a days Multitrack Feed is the output of the channel which has to be plugged into the input of the multitrack machine On this socket also there 4 dBu and 10 levels available We have used the following wiring configuration On tip of the jack the 10 dBV signal is available and on the ring simultaneously the 4 dBu standard By connecting to the appropriate soldertag on the
28. marked to sub you are using now subgroup 1 and 2 The pan pot determines the signal level sent to subgroup 1 and or 2 depending on its position left right or central The signals coming from channel 1 to 8 are now brought to subgroup 1 and 2 physically located in the master section But now you need them on multitrack channel 1 and 2 You only have to connect the Li LI 4 o o LI multitrack inputs to the outputs of the subgroup amps This is done by switching the from sub 1 2 switches As you can see it is very easy to bring this signal to any muititrack input ot even more than 1 multitrack channel if you like For another example you might want to bring channel let s say 9 10 to track 4 Push in in channel 9 10 the sub V2 switch or to sub 4 switch which ever 2 is available pan to the right and push the switch L sv channel 4 called from sub Y or again from sub ipa Sisata 3 chosen You see this is a very flexible way of routing a signal through the console in fact it is possible to route without patching from any input to any output This system allows a great saving in switches electronics and labour when compared with the conventional 24 track routing system in a standard in line console Besides sending the signal to the subgroups it is
29. reversal switch is active on both mic and line remix inputs which proves handy in all sorts of recording situations High Pass Filter The high pass filter is a fixed frequency filter with a 3 dB turn over frequency at 100 Hz The slope is 9 dB per octave Equalizers i The equalizer stands out by virtue of its simple yet effective design with a minimum audiopath which guarantees a good signal to noise ratio It is of a parametric 4 band design which spans the whole audio spectrum The high shelves at 12 KHz and the low at 60 Hz The high midranges from 1 KHz to 11 KHz and the low midranges from 100 Hz to 1 KHz The lift and cut range of all 4 equalizer sections is x 16 dB The point of turnover frequencies in this equalizer will pleasantly surprise you in the eventuality of still further equalisation being necessary there follows an insertion point which makes insertion of additional e q units possible The whole e q section is bypassable with a silent switch 9 L 1 L L 2 LJ gt 2 1 2 9 lt 07 2 A 2 Aux The 4000 series offers in total 6 individual aux sends which easily allows for the most extensive remix sessions The aux sends are per pair switchable pre post the monitor channel fader Basically the 6 sends are wired pre post the monitor fader which makes it possible to have foldback as well
30. this switch makes it possible to select from 2 stereo sources instead of the master mix down The mono switch makes comparison between stereo and mono possible Mute cancels the monitor completely Alt mon stands for alternative monitoring It is possible with this switch to bring in another monitor system if one is connected The 1 1 1 1 led indicates whether p f L a f l switches anywhere in the console have been activated Noble faders are standard but A L P S or Penny and Giles are available optionally PRA 000000000000 Master Section In Outputs There 21 in outputs on the master output section There follows a description of these from top to bottom beginning with the left hand row as viewed from the rear of the desk Firstly there are the Aux outputs 1 6 All the aux outputs are unbalanced at 4 dBu Then below the six aux jack sockets there is a seventh which is a balanced mic input for communication purposes The middle row of master outputs and the row on the right when viewed from the rear are as follows from top to bottom Firstly the master left right outputs with an output level of 10 on the tip of the stereo jack and 4 dBu on the ring Next we have another master output similar to that just described This second output is intended for use with a second master machine Below these master outputs are the 2 stereo returns for the master machine These stereo jack
31. ueds av E K CM E R R SHE NH 8 8 KECERI v ds A ZH AININD INT d A y ues 0002 pM 005 001 os oz o er 211 1 5 c 07 7 2 egit Je Kiss mos 1 ve ez 1 ele ss oooh bo tan e mi Lor 00 9 HY3NIA 93 00 FT TJ Pads BM EL 06 ueds 888 N ae ee eee eee TI Typical equalizer and filter curves HANDLEIDING SERIES 4000 nederlands PAN POT Deze bepaald de plaats van het signaal in het stereo beeld Dat is van volledig links rechts tot elke positie ertussen Het signaal wordt dus verdeeld tussen de even en subgroepen alsmede de links rechts masteruitgangen Wanneer de pan pot centraal staat wordt het signaal 4 5 dB verzwakt MONITOR SECTIE De monitor sectie is wit Het vergemakkelijkt de bediening en maakt het paneel overzichtelijker De volledige monitoring een kanaal wordt door deze sectie geregeld SYNC De sync schakelaar in de monitorsectie bepaald het opnemen cq weergeven van de meersporen recorder de monitorsectie Wanneer de schakelaar ingedrukt is geeft dit aan dat de monitor sectie in het kanaal automatisch wordt geschakeld van de ingang naar de uit
32. uit te schakelen Hieronder bevindt zich de 20 dB schakeling welke gebruikt kan worden om oversturing van het microfoonkanaal te voorkomen LINE De line schakelaar schakelt de microfooningang om naar line gevoeligheid impedantie resp 10 dBu 20 dBu 10 kOhm REMIX In feite is de remix schakelaar niets anders dan een line schakelaar met een prioriteit boven de normale line ingang De remix input is gecombineerd met de sync input op de achterzijde van het paneel GAIN De gain regelaar regelt de mate van versterking of verzwakking van het aangeboden signaal De microfoongevoeligheid reikt van 20 dB tot 64 dB met een uitsturingsmarge van meer dan 40 dB PHASE De phase omkeerschakelaar werkt zowel op de microfoon als de op de line input HIGH PASS FILTER Het laag af filter heeft een vaste frequentie die ligt op 100 Hz De afval van het filter is 9 dB per octaaf Ongewenst laag op deze manier effectief worden weggefilterd Wij danken U hartelijk voor Uw keuze en het vertrouwen dat U ons produkt stelt De DER series 4000 mengtafel is ontworpen door en voor professionele gebruikers Het geeft U een uniek in line consept in handen met een enorme flexibiliteit Onze reeds twaalf jaar lange ervaring in het ontwikkelen en produceren geluidsmengtafels resulteerde in een betrouwbare en bedrijfszekere mengtafel Lees de gebruiksaanwijzing eerst aandachtig door om het volle profijt uit Uw mengtafel te hal
33. 001 0 0 0600 0 230 10400254 Condensator poly 15n 87 5 2 0000 st 101 01 90 0 00 0 00 0 01860 0 240 10400258 Condensator poly 471 17 5 1 0000 st 01 01 90 0 000 0 00 0 0jHG0 O nee 210 10401245 Condensator poly 680p 40 1 0000 st 110 01 91 0 000 0 00 0 0 HGO0 350 10250341 Diode 33116 0395 germanium 4 0000 st 01 01 90 0 000 0 00 0 0 HG0 O nee 860 11650961 Draadbrug 1 0 cm 0 6mm 4 0000 st 01 01 90 0 00 0 001 0 0 60 ofja 20 11650075 Draadbrug 4 0 cm 0 6mm 1 0000 st 01 01 90 0 001 0 00 0 018601 0138 380 11650360 Draadbrug 5 0 cm 0 6mm 12 0000 st 01 01 90 0 00 0 00 0 018601 Olja 250 10400279 Elco 50V radiaal 0 1 0000 st 101 01 90 0 00 0 00 0 0 8600 0 270 10400287 100 470 25V radiaal 85 0 20 0000 st 101 01 90 0 000 0 00 0 0 HG0 01 69 280 10400289 47uF 63V radiaal 85 0 2 0000 st 01 01 90 0 001 0 001 0 01860 Olnee 260 10400280 2 2uF 50V radiaal R5 0 4 000015 01 01 90 0 00 0 00 0 00600 Olnee 200 10400290 Elco 220 25V radiaal R5 0 1 0000 st 10 01 91 0 000 0 00f 0 OJHGO 86 430 10600449 Header haaks 6p raster 3 96 3 0000 st 101 01 90 0 00 0 00 0 01860 Ojnee 440 10600453 Header haaks 12p raster 3 96 1 0000 st 101 01 90 0 0001 0 001 0 0001 086 450 10600474 Header recht raster 3 96 1 0000 st 01 01 90 0 00 0 00 0 0880 1 8 6 290 10250304 Ic TL 072 CP TI dual
34. 12 9251 8209 B266 287 92133 9213 8261 9299 B266 8253 8253 4253 925 O11 287 09 2226 9241 8241 elco axial elco axial ker ker ker ker FET FET FET 9241 9241 8241 6241 ASD 8295 9241 8241 8241 8241 HAAR 238 asas 2238 8 338 6329 00 6328 2328 9328 SER 4000 31 R 10 07 1985 49 iks Left version j took 6 0 EP RETAIL a 35 VS 41 98 18 gt T 5 AUX 1 TUE EF L insert L Right version Rus a 0 NL ITA 6 546 wick KEEL i Ca 6 bvb Rs kas Vi a4 T Ry 7 NAR 5 4000 3b right ELV 31 EEH AV BIY W BEN ev giy 51 VN ECV Sty 52 SEEN ozy zv GEEN Tur Bestukkingsindex P C B INDEX RIJNKADE 155 1382 GS WEESP DATE PHONE 02940 13014 IELECTRONICA BV ms ELECTRONICA PAT tie en ontwikkeling wan 1141 len en accessoires
35. 24 4 225 CES _ 47 225 C26 270 pF Zed SE ue ne C IH C28 47 25 C29 2 2 A C38 47 25 220881 478 pF C32 33 47 225 C34 39 pF C35 pF f 36 47 23 Car pF 35 22 pF 4 225 C46 39 pF C41 39 pF 005 sub4 C43 39 PF 22 pF 45 __ pF aux C46 8 C47 47 225 C48 ips uka 472 285 2 CS0 __6 3 CON te 47 225 232 1 5 47 25 34 rz E 254 EN T 2 rd AER 54 ares 0759 Sa Bras 0 94 BOT 0 reta at l a 22 EEn aras ker 5229 ker o HEZE ker 9215 elco Br elco RESP ker ker 2216 elco 8237 8265 elco 0 __ ker 92 32 ker 6202 elco _ 28 ker 22 2 3 25 ker 9229 ker azis 1 2227 elco 08 7 Ker gt 30 a este ico ker 8265 R O ALS ker Bese _ ker 9299 elco 2257 ker 23222 ker 8228 e ico 8287 ker 8220 ker 3222 ot LEO _ O ts ker 2222 ker 82226 REO due Ma AA _ 5 2 8228 elco 0 7 ker 4211 elco ker E 8204 _ 22 elco 5 6287 ker _ 9211 elco ker 624 elco 6237 REG ear cs A AMMASI gor aux
36. 7 73 15 k k k 2 ks 248 54 1 15 G a5 134 135 R136 R137 lecd L 125 139 141 142 143 144 143 146 147 149 150 153 8154 R153 R156 Ris 8155 15 16 leci R t amp lkbck emm RIEL 162 R164 RISS 16 RIE 6 8 RIES R178 171 R172 172 174 8175 RIFS RIF RIFS Ri 3 59 8351 182 R183 R134 R1SS 186 Rie 188 R159 oscill R120 192 1 2 194 R193 _ RIS _ R138 R195 R266 R261 R28 204 RAS 22 E 108 k k 3 k 2 15 k 8 on print 4080 35 33 E 189 k 42 k 173 k 2 15 k 8 on print 4008 3R M 55 54 14 aX 5 GWAKING So 2 41 k ia R299 e2 k dim 14 R214 R211 338 k supply R301 601 18 E RS82 Ya 18 E R3B3 Yb _ 18 E 264 0 2 ABE RBS _19 RIGE C Vc 18 E pF Cz 39 pF C3 15 pF 4 47 225 005 4 25 278 pF 18 pF cs 47 225 Ca 2 2 M Cia AF 723 C11 478 pF Cia 4 C13 o 427 PAS 1 1 Cid 22 pF cr 1 1 39 pF C22 39 pF Ces 15 pF 2
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41. W TO FIND THE TRIMMER Remove the backplate of the master section The master section has to be placed in the console Now adjust with a long screwdriver the PFL trim pot The trim pot is at the bottom of the print just below the 18 pins molex connector GOOD LUCK manufacturer of recording broadcast p a mixingdesks signal processors MM Le i a i
42. also possible to feed the master section simultaneously Pan Pot As already described above this control with a 3 dB attenuation when set central pans the signal between the odd and even subgroups as well as left right master buss if selected Monitor Section The monitor section light coloured takes care of all the monitoring in the channel Sync The sync switch in the monitor section handles the sync switching of the multitrack recorder In the on position the monitor section in the channel is switched 9 from the input to the ouput of the multitrack machine Effect The switch effect makes it possible to use the monitor sections as effect returns this manner you have control over as many effect returns as the console has channels The effect inputs are on the back of the console P F L and Mute Monitor The p f l switch enables you to prefade listen to the signal coming from the channel or from the multitrack as well as from the effect input The p f l is of the autotype it switches automatically the stereo master from the monitoring and substitutes it for the activated channel Muting is done by cancelling the signal coming from the channel sync or effect inputs The p f l is not affected by muting effect Fader Monitor This small fader 58 mm travel is of the carbontrack type There is a 10 dB gain factor in the amplifier which follows the fader multitr feed effect mon
43. as effect pre and post the multitrack machine s gt 23 2 2 e 0 Aux to Channel This switch connects all the 6 sends pre post the channel fader this being necessary in the remix mode Subgrouping Subgrouping in the 4000 console is done in a new way and demands a new way of thinking from the engineer The basic idea is to have subgroup amplifiers only where you need them This means that there is no group amplifier preceeding every multitrack channel as you might have been used to in conventional in line designs In the 4000 console there are only 4 subgroup amplifiers only 4 Yes only 4 but these 4 subgroups are fully floating You can switch them to the inputs as well as to the outputs anywhere in the console Imagine routing from channel 1 to channel 28 without patching this is possible in the 4000 series in the following way There are 4 switches for this novel routing system 2 for going to the subgroups and 2 for coming from the subgroups called to sub and from sub If you are not subgrouping the signal coming from the channel fader goes directly to the multitrack machine But let s say you want to stereo subgroup channel 1 to 8 to multitrack channel 1 and 2 This means that you need 2 subgroups because you want to do it in stereo The first thing you have to do is to bring the signals to the subgroups by pushing the switch
44. at 50 Hz Hz to 1 kHz with 0 0062 a 52 0 013 at 10 kHz 16 dB at 60 Hz high pass 100 Hz slope 9 dB per octave sync effect input impedance 10 kOhm Sync sens 4 dBu 10 dBu Effect sens O dBu Output impedance 100 ohm on all outputs max output 22 dB into 1 kOhm and above Tea channel assigned to distortion and from groupbuss output 0 microphone input loaded with a 150 ohm AB 1 50 source mic preamp set for 30 dB gain 0052 at 10 kHz roup output 4 dBu requency response referred to 0 dB at 1kHz 0 5 dB at 20 Hz and 20 kHz 0 5 dB at 20 Hz 0 5 dB at 40 kHz 308 at 110 kHz with 20 dBu input 20 dBu output 0 0086 at 50 Hz 0 006 at 1 kHz 0 018 at 10 kHz 20 dBu output 0 0074 at 50 Hz 0 0016 at 1 kHz 0 0048 10 kHz distortion all filters unity gain all filters 16 dB 0 0017 at 50 Hz 0 008 at 1 kHz 0 0016 at 10 kHz noise 84 dBu below 4 dBu output 20 20 000 Hz frequency response 0 5 dB at 17 Hz from line inputs to stereo mix buss outputs ref to 0 dB at 1 kHz gt 0 5 dB at 40 kHz 3 dB at 135 kHz distortion no more than 0 009 at 1kHz headroom 22 dB output amp 18 dB Record mode Direct Assign between two channels both at 30 dB gain 4 dBu out of channel 1 150 ohm source on channel 2 input Channel 1 is fed with 4 dBu fader at unity panned to left Stereo m ster fader at maximum
45. dr 100 Artikelcode Onschrijving Netto Ingangs Verval Lengte Breedte Aant Afval em d 28 7 7 Maakartikel 3 20850384 Print bestukt 4000 1 mono Stukl op basis van 1 st 490 10350705 Weerstand 5 8 10 8 0000 5 01 01 90 0 00 0 00 0 OJEGO 0 6 500 10350709 Weerstand 5 1 4W 22 1 000013 01 01 90 0 00 0 00 0 01860 Olnee 890 10350717 Weerstand 5 1 48 1008 3 0000 st 01 01 90 0 000 0 00 0 0 60 0 520 10350721 Weerstand 5 1 48 2208 5 0000 jst 01 01 90 0 00 0 00 0 01860 0 530 10350727 Weerstand 5 6808 1 0000 8 01 01 90 0 00 0 00 0 01860 6 540 10350729 Weerstand 55 1 4W 1x0 5 0000 st 01 01 90 0 001 0 00 0 0 60 Olnee 550 10350730 Weerstand 55 1 4W 102 3 0000 56 01 01 90 0 00 0 00 0 01860 01 6 560 10350731 Weerstand 5 1 48 1k5 1 0000 st 101 01 90 0 000 0 00 0 01860 6 570 10350732 Weerstand 5 1 48 1k8 2 0000 st 01 01 90 0 00 0 001 0 OJHGO 0 580 10350733 Weerstand 5 1 48 2k2 5 0000 st 01 01 90 0 001 0 001 0 0 3600 0 590 10350735 Weerstand 55 313 5 0000 st 01 01 90 0 00 0 001 0 OfHGOf O nee 600 10350736 Weerstand 5 1 48 3k9 4 0000 st 01 01 90 0 000 0 00 0 01860 O nee 610 10350737 Weerstand 5 1 4W 4k 4 0000 st 01 01 90 0 000 0 00 0 08600 Ojnee 620 10350739 Weerstand 5 6k8 2 0000 st 01 01 90 0 00 0 001 0 0 3600 Ojnee 630 10350740 Weerstand 5 1 44 8x2 2 000018 01 01 90 0 00 0
46. ds A L P S professional carbon track faders Penny amp Giles conductive plastic faders Stands Fader and Mute automation System SCORE Studio COmputer REmix Ordering Information Mainframe subframe channels master blindpanel patchpanel patch cords int patch cords ext faders opt leds e q leds p f I leds from sub leds mute stands System costs SPECIFICATIONS Notes Nominal operating level throughout the console is 0 dBu 775 v Nominal output level is 4 dBu 10 dBu Microphone Preamplifier Line Remix Amplifier Equalizer Section Overall Performance Record Mode Mix Mode Crosstalk Mix Mode gain with 20 dB pad electronically balanced suppressed frequency response referred to 0 dB at 1 kHz input impedance 2 kOhm gain 64 dB to 0 dB 44 dB variable Harmonic distortion headroom min 40 dB Max input 20 dB 9 dBu output with 20 dBu input noise 126 dB A weighting input impedance 10 kOhm gain from 10 dBu to infinity headroom 22 dB Equivalent input ffbise 96 5 dB 20 20 000 Hz frequency response referred to OdBat 1 kHz 0 5 dBat 8 Hz 0 0084 at 50 Hz 0 0081 at 1 kHz 0 0095 at 10 kHz Harmonic distortion 0 dBu output 0 0074 at 50 Hz 0 0024 at 1 kHz 0 0058 at 10 kHz 0 5 dB at 140 kHz 3 dB al 400 kHz 2 TH kHz with 1 rom 1 2 to 11 z wit 0 0074
47. ee 480 10200550 Print 4000 11 mono channel 1 0000 st 01 01 90 0 00 0 001 0 01860 O nee 90 10550400 Schakelaar Alps 2p ns 2 x om 18 0000 st 08 08 94 0 00 0 00 0 01 60 018 100 10550178 Schakelaar FOX 4 x om ns 3 0000 st 01 01 90 0 00 0 001 0 01860 340 10250328 Transistor BC 546B npn 3 0000 st 01 01 90 0 000 0 00 0 0860 Olnee 330 10250327 Transistor BC 560B Phil taped 4 0000 st 01 01 90 0 00 0 00 0 OJHGO 0 6 30 11350120 Weerstand 1 48 1 0 cm OE 22 0000 st 01 01 90 0 000 0 00 0 01860 Olja 40 11350121 Weerstand 1 48 1 5 cm OE 6 0000 st 01 01 90 0 00 0 00 0 01860 Olja 50 11350122 Weerstand 1 48 2 0 cm 13 0000 st 01 01 90 0 00 0 001 0 01860 Ojja 60 11350123 Weerstand 1 48 2 5 cm 8 0000 st 01 01 90 0 001 0 00 0 01860 0178 70 11350124 Weerstand 1 48 3 0 cm OE 2 0000 st 01 01 90 0 00 0 00 0 01860 0138 10 11350074 Weerstand 1 48 3 5 cm OE 5 0000 st 01 01 90 0 00 0 00 0 018601 Olja 760 10350835 Weerstand 1 1 48 2800 1 000018 01 01 90 0 00 0 00 0 01860 0 866 770 10350846 Weerstand 1 1 48 6k81 20000 5 01 01 90 0 00 0 001 0 01860 6 780 10350860 Weerstand 15 8 27 4 1 0000 st 01 01 90 0 00 0 00 0 0 HG0 6 0 00 0 00 0 0 60 0 66 790 10350861 Weerstand 15 1 4W 2887 1 0000 st 01 01 90 Datum 30 11 94 10 01 PRODUKTIESTUKLIJST Blad 2 D amp R Electronica op artikel onschrijving Be
48. en Schroom niet om de aangewezen mogelijkheden te gebruiken de megtafel is er voor ontworpen Een beknopte lijst van de 4000 features 11 segment led bar per kanaal 48 V phantoom per kanaal aan uit schakelbaar phase reverse voor zowel mic als line ingang per kanaal extreem ruisarme mikrofoonvoorversterkers gecombineerde sync remix inputs op 4 dBu 10 dBV 100 Hz high pass filter 4 bands sweep equalizer 6 aux sends pre post fader schakelbaar floating subgroups sync en effectinputs per kanaal waardoor een dubbel aantal kanalen gemixed kan worden monitor mute en p f l kanaal mute 100 mm kanaal fader 60 mm monitor fader 2 inserts per kanaal multitrack outputs op 4 dBu of 10 dBV master sectie met 25 segments led bar en phasemeter 1 kHz line up toongenerator talkback met ingebouwde electret mikrofoon communicatie systeem 6 master aux sends met afl afluistering uitgebreide monitor sectie twee paar monitors schakelbaar mono en mute schakelaars twee stereo master recorders kunnen worden afgeluisterd 4 10 mogelijk 64 jacks modulair patchpanel alle connectors via xlr of stereo steek 6 3 mm 4000 SERIES SERVICE MANUAL DU In Output channel 4000 series 16 DO d Jape T yasul FE 1 eq pel 129 2d I 1 5 1 al Los qns
49. g the master routing switch which leaves the monitor section free for other purposes the 2nd way is to use the monitor fader and its associated pan pot which feeds the signal directly to the master mix busses if the monitor mute is not activated It is absolute necessity to mute every unused monitor channel in order to achieve best overall signal to noise ratio in the master mix busses This muting removes the mix resistors from the buss and thereby provides a lower noise gain an unused channel the master switch has to be inactive to achieve best signal to noise performance When no effect switch is activated the led bargraph will read the signal going to the multitrack Aux sends can best be used pre post from the monitor fader In this configuration the aux sends are also available in the sync mode you wish to monitor from the channel you have to push the aux to channel switch The standard way to record in one channel is to drive the multitrack machine as hard as possible and to monitor the signal through the small fader Both in the recording mode and in the sync mode B Multiple sources on one or two tracks When more than one microphone or line signal has to be recorded on a single track or on two tracks for stereo a submix facility will be required On the 4000 series this can be done simply without patching The microphone or line signals will be processed as described under A except that one of
50. g van het kanaal wordt verder beschreven onder het hoofdstuk Meerdere Signalen op een of twee Sporen Dit zwevende subgroep systeem bespaart erg veel schakelaars en andere componenten vergeleken met andere in line mengtafels De bedrijfszekerheid wordt hierdoor allen maar vergroot Uiteraard is het mogelijk om naast de subgroepen de mastersectie gelijktijdig aan te sturen BESCHRIJVING VAN DE BEDIENINGSORGANEN LED BAR De 11 segments led bar de onderste led geeft aan of de tafel is ingeschakeld is een peak led bar die zowel positieve als negatieve peaken aangeeft iets wat absoluut noodzakelijk is in moderne studiotechnieken De level calibratie is instelbaar aan de achterzijde van het kanaal De led bar geeft de niveaus van alle signalen weer welke v r het insertiepunt van de monitorsectie de tafel binnenkomen Dat zijn dus alle signalen die U kunt beluisteren via de monitor pfl Dit kunnen zijn de multitrack input de multitrack sync output de multitrack remix of de effect input Het is ook mogelijk de monitor sectie als effectinput te gebruiken zonder dat de led bar wordt losgekoppeld van het recordersignaal Patch in dat geval niet in de effectinput maar in de monitor insertie jack Het blijft dan mogelijk het niveau van het recordersignaal af te lezen MIC Onder de led bar vindt U de bedieningsorganen van de microfoon ingang De bovenste schakelaar geeft de mogelijkheid de 48 V phantoomvoeding per kanaal aan
51. gang van de recorder EFFECT De effect schakelaar stelt U staat de monitorsectie als effect return te gebruiken Hierdoor heeft U net zoveel effect returns als de tafel kanalen heeft De effect ingangen vindt U op de achterzijde van de mengtafel PFL en MUTE monitor Via de pfl schakelaar luistert U v r de fader naar het signaal dat komt vanaf de kanaalfader of van de meersporen recorder alsmede de effect ingang Deze pfl is auto type dat betekent dat de automatisch de stereomaster van de monitor afschakelt en deze vervangt door het gekozen kanaal De mute toets onderbreekt het signaal komende de multitrack sync of effect inputs De pfl wordt niet door de mute beinvloed FADER MONITOR In de monitor sectie is een kleine 58 mm carbontrack fader gemonteerd U heeft 10 dB versterking ter beschikking in de versterker die na de monitorfader volgt EQUALIZERS De equalizer van de series 4000 is niet gecompliceerd maar wel uitermate effectief signaalweg minimaal waardoor een uistekende signaal ruis verhouding verkregen wordt De viervoudige equalizer omvat het hele audiospectrum De laag hoogsectie heeft zijn kantelpunten op resp 60 Hz en 12 kHz De high mid toonregeling loopt van 1 tot 10 kHz terwijl de low mid een bereik heeft van 100 Hz tot 1 kHz De kantelpunten zijn zeer muzikaal ontworpen ze zullen U verrassen Mocht extra toonregeling nodig zijn een insertie punt is gemon
52. le external wiring and further it is an economical method which saves time A Single source on single track Recording The microphone or line signal enters the in output channel at the point where the mic line push button will determine the input mode A gain control for the microphone and line signals is provided with additional 20 dB pad for the microphone signal Phase reverse can be used on both mic and line signals necessary the 48 volt phantom powering can be switched on Firstly the signal goes through the high pass filter which can be switched in or out After passing through the high pass filter it enters the equalizer section which can also be bypassed After the e q the signal appears at the ancillary equipment jacksocket This provides a send and return path for the introduction of effects or other treatment of the signal The 5 switch monitors after the insertion point but before the mute switch Directly after the mute switch above the mute led is the long travel fader This fader sends the signal via the channel pan pot to the master group busses if activated In case of a single track recording it is better to by pass the pan pot and the group amps This is done simply by not activating any of the to and from switches In this way only the post fader channel amp is directly connected to the multitrack input There are two ways of monitoring the signal directly from the channel by pushin
53. nscrew the back panel and take it out of the console after having disconnected the XLR plug Now remove the 24 conductor molex flatcable and the 6 conductor flatcable Next step is to unscrew the module and take it out of the mainframe In the master Section you have to unplug the power XLR plug before taking out the master module Summary It should now be apparent that the D amp R 4000 series in line consoles represent a novel approach to console design We should also like to bring to your attention the following facts Console construction is made from steel which gives an excellent shielding from crosstalk and external or noise As already stated this 4000 series is fully modular This means that any mainframe can accept 10 modules of 47 mm width The master module is twice this width As an example 1 mainframe can accept 8infoutput modules and one master 4 infoutput modules 4 blank panels and one master 6 infoutput modules 1 master and 2 patchpanel modules 2 mainframes can accept 16 infoutput models 1 master module 2 patchpanel modules 3 mainframes can accept 24 in output modules 1 master module 4 patchpanel modules All modules are fully interchangeable in the mainframe to realize any combination you have in mind Options Optional extra s are available if desired 6 4 on off leds p f l on off leds from sub on off leds monitor mute on off le
54. opamp 1 0000 8 01 01 90123 11 93 0 00 0 00 0 0 860 06 6 291 10250304 TL 072 CP dual opamp 1 000015 108 03 94 0 00 0 00 0 OJHGO 6 300 10250305 Ic TL 074 CN TI quad opamp 2 0000 st 01 01 90123 11 93 0 00 0 00 0 0 18601 0 301 10250305 TL 074 CN TI quad opanp 2 0000 5 08 03 94 0 000 0 00 0 01860 0 310 10250311 UA 257 led driver 1 0000 st 101 01 90 0 000 0 00 0 0800 Olnee 320 10250312 Ic U 267 led driver 1 0000 st 01 01 90 0 000 0 00 0 01860 0 390 10600394 Ic voet 8 pins vork contact 3 0000 st 01 01 90 0 00 0 00 0 01860 O nee 400 10600395 Ic voet 14 pins vork contact 2 0000 st 01 01 90 0 00 0 00 0 000 Ojnee 80 10300162 Instelpot 10 turn 18 lang 1 0000 st 01 01 90 0 000 0 00 0 060 O nee 410 10600432 Jack chassis break 5 0000 st 01 01 90 0 00 0 00 0 00 6 870 10300878 Potm 12 1x 10 wma cn lin mee 2 0000 st 01 01 90 0 00 0 00 0 0060 6 820 10300885 Potm 12 1x 10kC 1x 10kB 8109 eww 1 00001st 101 01 90 0 00 0 00 0 0 HCO 0 830 10300887 Potm 12 1x 47kB log JAMA 6 00005 101 01 90 0 00 0 00 0 086001 0 840 10300888 Potm 12 1x100k lin eQ 2 0000 st 101 01 90 0 00 0 00 0 0106001 0 810 12 3 99988415 cn lin PAN 2 0000 st 01 01 90 0 00 0 00 0 0 860 0 850 10300891 Pota 12 2x100kC alog Q 2 0000185 01 01 90 0 00 0 00 0 0 HG0 Oln
55. rom channel and monitor signal paths completely new free floating in outputs from subgroup amps making subgrouping to any multitrack channel possible with a minimum of switches simultaneous routing to master direct output and group summing amps possible sync and effect inputs per channel changing a 24 console into a 48 line input remix console monitor mute and p f l channel mute and p f 100 mm channel fader 60 mm monitor fader 2 inserts per channel Simultaneous multitrack feed outputs for 4 dBu and 10 dBV available master section with 25 segment led bars and phase correlation meter low distortion 1 KHz line up oscillator talkback with built in electret and routing communication system switchable via the a f l p f system 6 master aux sends with individual selectable 8 1 1 Switches comprehensive control room monitor section with alternative monitor loudspeaker switching mono Switch and mute switching two stereo master recorders can be played back 4 dBu 10 dBV inputs available modular 64 point patchbay modules all connections via XLR and jackplugs DESCRIPTION OF CONSOLE CONFIGURATION Ledbar 11 segment ledbar the first led indicates only that the power supply is is a peakreading instrument indicating both positive and negative peaks which is absolutely necessary in modern recording The level calibration is adjustable from the back of the console with a multiturn preset poten
56. s have an input sensitivity of 10 dBV on the tips and 4 dBu on the rings Below the stereo returns are the master inserts and two aux inserts and finally the 2 C R M jacks which deliver the C R M outputs Power supply connection is by means of a 5 way XLR connector The two earth connectors one below the power supply input socket and one in the patch bay are to be used when a patchbay is installed in the mainframe to prevent earth loops when patching Link the two points with a heavy earthing conductor Patchbay The patchbay is modular and has provision for 64 break patch points per module The connections between the patch points and the socket at the rear of the console are made via two printed circuit boards which have at the back molex pin connectors Patching is done as follows It is necessary to solder a stereo jack plug to one end of a twin screened lead in which each of the conductors is individually screened To the other end solder a two pin molex female connector You now have the standard 4000 series internal patchcord Now let s say for instance you want to wire the channel 1 insertion point to the patchbay To do this take a 4000 series patch cord Jack Molex plug the stereo jack into the insertion socket on channel 1 and connect the Molex female connector to the pins marked 1 on the Molex strip connector on the rear of the desk In this way you can bring any in output jack to the patchbay by means of simp
57. st via this channels foldback facilities Route this signal to the multitrack and place the multitracks sync signal also on the aux 1 buss The musician will hear himself continuously before during and after going into the recording mode D Remix When all tracks have been recorded to full satisfaction the final end mix will have to be made All the remix switches have to be activated and the master Switch Aux to channel has to be activated too This is a basic set up for 8 16 24 tracks into 2 Ensure that unused channels have their master switches in the off position and that the muting switches in the monitoring section are in the mute mode to optimise Signal to noise ratio Each channel monitor section light coloured has an effect return This can be used as an extra input in the remix These can be used in combination with the mic line inputs A 24 channel desk then provides 48 inputs i Subgrouping in the remix is easily done by removing those signals from the master busses de activate the master switch which have to be subgrouped and routing them to the subgroups In those channels where you activate the from sub switches you have a pre master subfader in the monitoring section By following the signal path in the block diagram the aforementioned situations will become clear Servicing Servicing a module is very easy Firstly remove all the in output jacks from the back of the channel Then u
58. teerd direct de toonregelsectie De gehele toonregeling een kanaal kan d m v een bypass schakelaar overbrugd worden Een led geeft aan of zij al dan niet is ingeschakeld AUX De series 5000 heeft in 101881 6 effectsends te bieden welke ruim genoeg zijn voor de meest uitgebreide remixsessies Ze zijn per paar pre post de monitor fader schakelbaar Wanner de aux to channel wordt ingedrukt zijn de effectsends pre post de kanaalfader schakelbaar Staat deze schakelaar niet ingedrukt dan is het mogelijk pre post de monitorfader een signaal aan de muzikanten in de studio aan te bieden foldback Mede is het mogelijk een effectapparaat aan te sturen voor of na het signaal van de multitrack recorder AUX TO CHANNEL Deze schakeling zorgt ervoor dat alle aux sends pre post de kanaalfader schakelbaar zijn iets wat tijdens de remix sessie noodzakelijk 15 SUBGROUPING Het maken van subgroepen de series 4000 gebeurt een vrij onorthodoxe manier en verlangt een andere manier van denken van de technicus Het basisidee is om all n daar subgroepen te hebben waar men ze ook nodig heeft Dit betekent dat het mogelijk is op ieder gewenst kanaal een subgroep te vormen DER noemt FSS Floating Subgroup System Se series 4000 heeft 4 subgroep versterkers Dat is voldoende omdat de subgroepen dus overal inzetbaar zijn U kunt de subgroepen naar de ingangen maar ook naar de uitgangen overal in het mengpaneel schakelen De routin
59. the two sub switches must be activated If you push for 12 example routing switch to sub Y in channel 1 the signal will depending upon the position of the channel pan pot go to subgroup 1 and or 2 To bring the output of this subgrouped channel to multitrack channel 1 it is only necessary to activate the switch from sub Y in channel 1 Now the subgrouped signal replaces the channel signal In this way you can route as many channels to the subgroup amps as you wish and connect the output to any multitrack input in the console wherever you like It is possible to make 2 stereo subgroups at the same time and to bring these to 4 multitrack channels If more subgroups are required you can use the 2 stereo subgroups as 4 mono subgroups by using the pan pots When taking signal from the subgroups note that odd numbered channels are fed by subgroup outputs 1 and 3 and even numbered channels by subgroup outputs 2 and 4 Sub Imagine you have a mix of 12 channels in perfect balance routed to track 1 2 and because the overall signal level is to high for the tape machine it becomes necessary to attenuate the mix This can be done as follows De activate the from sub 1 2 switches in channel 1 2 and activate the same numbered switches in two other unused channels From these unused channels you can now patch from the monitor insert sends into another two unused channels In these two channels activate to sub 34
60. tiometer The ledbar reads all signals appearing before the insertion point of the monitorleffect section Therefore all signals that are audible via monitor p f l This could be the multitrack input the multitrack sync output the multitrack remix or the effect input It is also possible to use the monitor section as an effect return without having to decouple the ledbar from the multitrack replay remix output Do not patch into the effect input but into the monitor insertion input with effect returns The ledbar continues to register the multitrack recorder Mic Below the tedbar section aie the input circuit controls and switches The first being the per channel switchable 48V phantom power supply Below this is the 20 dB pad necessary for extremely high input signals on the mic input Line The line switch changes the XLR input to line level sensitivity and also changes the balanced mic input connection into an unbalanced line input The input sensitivity ranges from 10 dBu to 20 dBu Remix The remix switch which also activates a line level input has priority over the line switch The remix input is combined with the sync input on the back of the console Gain The gain control acts for the mic amplifier as a feedback control and in the line remix mode as an input attenuator The mic gain ranges from 20 dB to 64 dB whilst providing an enormous headroom with a minimum of 40 dB Phase This phase
61. ular Another technical innovation which helps hold the price of the 4000 series down is a completely new way of routing which eliminates the need for the complicated switching and wiring circuits found on conventional desks leading to a saving of 150 switches on a 32 channel mixer A simple patch bay which facilitates very easy patching is also the result of our cost conscious design efforts The console itself is of a superb design the modules are mounted individually in aluminium U profiles with clear unerasable lettering protected by a polycarbonate film These profiles are set into the sturdy metal housing which has attractive wooden sides The well designed control lay out facilitates pleasant mixing without the confusion that usually arises from the array of knobs and switches found on mixing desks in general The mixers in the 4000 series rank among our finest products and are the result of 10 years research into mixing desk design which has led to many innovations and developments enabling us to offer you superb desks at very competative prices Design Highlights F E T switching is employed giving practically 7 low distortion and a shut off in excess of 0 dB A completely new approach to limiting of above audio range frequencies through passive filtering instead of the standard active filtering gives this console as all our other designs an incredible transparancy through its absence of transient distortion B
62. y critically damping every integrated circuit at 40 KHz square waves we have achieved complete elimination of overshoot and or ringing and slewing At the mic inputs all the amplification is performed by discrete low noise transistors and throughout the signa path by Bi Fet op amps series TL 070 while the mixing amps utilise the reknowned industrial standard low noise audio op amp NE 5534 AN We have chosen for a minimum audiopath to achieve total transparancy Due to an excellent circuit design there is a minimum of crosstalk control interaction and this combined with the superb printed circuit board lay out contributes to a very stable and low noise product Power supply The power supply is housed in a 19 rack mounting case and consists of three fully independant and protected powersupplies with very low ripples Ed wp ntm 4 i A short rundown of the series 4000 possibilities 11 segment positive negative reading peak bargraph meter per in output channel 22 03 48 phantom powering switchable per channel click free phase reverse switch for mic line and remix signals entering the console extremely low noise electronically R F screened balanced mic amps simultaneous sync remix inputs for 4 dBu as well as 10 100 Hz high pass filter 4 band sweep eq of novel design without interacting control functions 6 aux sends pre post switchable and selectable f
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