professional mixer
Contents
1. PAudioDesian PROFESSIONAL SPEAKERS AMPLIFIERS AND ACCESSORIES Audiodesign Srl Via dell industria 28 42025 CAVRIAGO RE 39 0522 941444 Fax 39 0522 942363 www audiodesign pro com info audiodesign it Sa besign oi OWNER MANUAL PAMX1 24 PROFESSIONAL MIXER Introduction Congratulations on the purchase of a professional mixing console PAMX1 The mic pre amplifiers are of high quality level and ensure the best sound quality and a very high dynamic A low noise and distortion less circuitry assures a natural and transparent reproduction Contents Introduction aa Pag 2 Master section sario sn Pag 6 PIECAULOMS ciiiir Pag 2 Rear panel Pag 7 CONO kecsin sisirin Pag 2 CONNEGlUOlS csi Pag 7 Service stria Pag 3 Technical specifications Pag 8 QUICK Sila nil Pag 3 Block diagram ices escenes Pag 9 Mono channel clin Pag 4 Set Up MEMO siii Pag 10 Stereo Channel sia Pag 5 Set Up Memo seuntexeactnes Pag 11 Precautions Caution When using any electric product precautions should always be taken including the following 1 Read carefully all instructions before using the product 2 To reduce the risk strict supervision is necessary when the product is used near children 3 Don t use the product near to water sources like sinks kitchens wet floors pools or similar or when raining 4 In case hearing losses or buzzing occur please contact a doctor 5 This products should be2. 1kHz lt 0 008 PAMX 1 24 0 Kg Dimensions WxDxH cm Connector XLR F Balanced Jack Balanced Jack Unbalanced Jack Balanced Jack Unbalanced XLR Jack Bal Jack Unbal mono Jack Unbal mono RCA Jack Stereo PDAudioDaston LINE IN 3 4 MONQ PROFESSIONAL MIXERS Serie PAMX1 STEREO CHANNELS 12 L channel of a stereo source or a mono signal can be connected to this 6 3 mm Jack input Signal can be either balanced or unbalanced 13 Only R channel of a stereo signal can be connected to this 6 3 mm input 14 This switch sets the channel input level 4 10 dB attenuation 15 FX This control adjusts signal level to send to FX SENDS controlled through general adjustment 19 This signal is always post FADER 16 BAL It adjusts the stereo scene by adjusting the signal levels to send to right and left outputs 17 LEVEL It adjusts the level of the channel signal See connection scheme on page 7 PREESSIONAL MIXERS PAudioDesign MASTER SECTION 18 Phantom 48V power supply switch Serie PAMX1 19 FX SENDS It control the general level of the signal sent do FX SENDS output 20 TAPE TO CTRL ROOM Sends the RCA TAPE IN signal to Jack 6 3 CTRL ROOM OUT output 31 a PHANTOM 21 TAPE TO MIX Sends the RCA TAPE IN signal to MAIN MIX 22 FX TO CTRL ROOM Sends the FX signal to Jack 6 3 CTRL ROOM OUT output 31 23 PHONES CTRL ROOM Control the level of
3. es high pass filter at 75 Hz 18dB Oct 8 FX This control adjusts signal level to send to FX SENDS controlled through general adjustment 19 This signal is always post FADER 9 PAN It adjusts the stereo scene by adjusting the signal levels to send to right and left outputs 10 LEVEL It adjusts the level of the channel signal 11 PEAK The red LED indicates CLIPPING mode Important in case LED lights up indicating clipping mode operate by reducing the TRIM See connection scheme on page 7 Daudiodeeign BLOCK DIAGRAM PROFESSIONAL MIXERS Serie PAMX1 PAudioDesign PREESSIONAL MIXERS Serie PAMX1 SEPCIFICATIONS Section Level and datas MONO INPUT CHANNELS Mic In Line In EQ Sensitivity from 0 to 60 dB Impedance 2 Kohm Sensitivity from 10a 4dB Impedance 10 20 Kohm Bal Unbal HIGH 15 dB 12 KHz shelving MID 15 dB 2 5 KHz peaking LOW 15dB 80 Hz shelving STEREO INPUT CHANNELS Line In MASTER SECTION MAIN OUT C ROOM out FX SENDS1 TAPE OUT HEADPHONES Sensitivity from 10a 4 dB Impedance 20 Kohm Nominal Output level 4 dBu Nominal Output level 4 dBu Nominal Output level 4 dBu Nominal Output level 0 dBu Nominal Output level 10 dBv Min Impedance 32 ohm Max Output 2x 193 mW MAIN SPECIFICATIONS Max Level Crosstalk Hum and Noise THD Noise Weight all outputs 22 dBu meas at 1 KHz gt 82 dB unweighted lt 93 dBu a 4dB
4. located so that its position does not interfere or reduce its proper ventilation 6 This product should be site away from heat sources such as radiators or any other product that generate heat 7 This product should be connected to a power supply line only of the type described on the operating instructions Check always the status of the power cable 8 In case you need to replace the fuse unplug power supply before replacement The fuse is located over the power INtlet and needs to be replaced with a fuse of same type and value If the fuse blows again please contact our service DON T replace it a second time with a higher value fuse 9 Unplug power supply when left unused for a long period of time Don t draw the cable but pull out the plug 10 Make sure that power switch can always be easily reached 11 Make sure that objects or liquids don t fall inside the product 12 The product needs to be inspected by authorized or qualified personnel in case A The power cable or plug are damaged B Objects or liquids fall inside the product C The product has been exposed to rain D The product doesn t appear to operate normally or exhibits a marked change in performance E The product has fallen and been damaged 13 DON T operate on the product except indications on the user s manual Please refer to authorized and qualified personnel for any other operation 14 Caution Don t place objects on the product s power cable or place it i
5. n a position where it could be damaged or cause interferences Improper installation could cause fire risk and or personal injury PROFESSIONAL MIXERS SET UP MEMO PAMX1 24 Dhudiodeeign EE E 2 BUS oe MIXER PAudioDesi m on I ss MAINOUT PRC PAM X 1 24 OO CTRL ROOM OUT INSERT 1 INSERT 2 CH LINEIN 5 6 THA LINE IN 9 10 EINE INS 10 O O MONO MONO L MONO MONO 5 OZ OR LINE 10 40 dBu LINE 10 40 dBu PHANTOM FX TO CTRL R PHONES CONTROL 0 MAX MAIN MIX MAIN SECTION Photocopy this page to remind set up 11 TTT woo Paudiodasigqn PREESSIONAL MIXERS PAMX1 24 SET UP MEMO MIC 1 MIC 2 O Q 10 INPUT 2 BUS MIC LINE MIXER PAudioDesi m CED E E PRI R PAM X1 24 OJO O O miem a PENES e L R CHH OED C L R C C ai C C C C OR OR UNBAL UNBAL TAPE o o ol o OUT 105 GAIN a GAIN R R R R MIC 10 60 dB MIC 10 60 dB LINE 10 40 dBu LINE 10 40 dBu 2 EQ HI 15 15 0 15 5 0 CO a 15 so CTRL ROOM C TAPE TO MIX LOW CUT FX TO CTRL R PHONES CONTROL MAIN MIX MAIN SECTION Photocopy this page to remind set up 10 PROFESSIONAL MIXERS Serie PAMX1 Audiodesign Conformity Audiodesign Pro products comply with presently existing directives and standards Service All Audio Design PRO products have been inspected and tested before leaving the factory and if properly used the
6. n mix 2 d 3 6 If necessary adjust tones and repeat above set levels procedures General indications 1 The optimum GAIN and or LEVEL position is near to 0 while the optimum position for the MAIN MIX is the one that don t exceed level 0 6 on the LED level indicators 2 In case you intend to connect further sources please take care to turn down MAIN MIX slider MONO CHANNELS 1 MIC XLR balanced microphone input for dynamic and condenser INSERTI eV N z Y Unbal _ GAIN MIC 10 60dB LINE 10 40 dBu On microphones By means of the XLR connector it s possible to feed condenser microphones Operate button PHANTOM ON to activate this function located on the master sectionl This function is monitored through the red LED switch on 48 V located over the LED level indicators Use of dynamic microphones with phantom power supply is generally not recommended 2 LINE balanced or unbalanced line level input 6 3 mm Jack connector Important DON T use MIC and LINE input signal at the same time 3 GAIN To adjust channel input level Should always be completely turned counter clockwise during connection of any source 4 EQHIGH This control adjusts 15 dB with a shelving curve shape at 12 kHz 5 EQ MID This control adjusts 15 dB with a band center at 2 5 kHz 6 EQ LOW This control adjusts 15 dB with a shelving curve shape at 80 Hz 7 This switch activat
7. the phone output PHONES and of the signal to send to CTRL ROOM OUT output TAPE TO CTRL ROOM 24 POWER BLU LED show that power is on 25 48 V RED LED show that Phantom is on 26 LED METER RED LED Clipping 27 MAIN MIX FADER to set the left and rigth signal of main bus MAIN MIX wae po da PHONES Sou MAIN MIX CONNECTIONS SECTION 28 Stereo Jack Connector for FX bus for external signal operation equalizer compression ecc Fig 4 29 Jack stereo to connect headphones No Tr Desian PAMX 1 2 4 A lA WY A OOO O 4 x 30 Balanced jack 6 3 output connections MAIN OUT 31 Balanced jack 6 3 output connections CTRL ROOM OUT MONO L MONO L MONO L MONO L 32 RCA connectors for auxiliary VaN aN aN aN output MAIN MIX Ko OQ we 62 33 RCA connectors for auxiliary a NW aNW aN aN A pa 0 0 0 9160 e 34 Balanced jack 6 3 for stereo input Channles 3 4 5 6 7 8 e 9 10 Dhudiodeeign PROFESSIONAL MIXERS Serie PAMX1 REAR PANNEL Na Tr Design a GQ R O e PAMX1 2 4 AC POWER IN 35 Power supply and fuse connection CONNECTIONS GND GND 48 V XLR 3 Female XLR 3 Male Phantom Power Supply SIGNAL SIGNAL DEEP GND GND SUD SIGNAL Jack 6 3 UnBalanced Jack 6 3 Stereo Jack 6 3 Balanced
8. y will work for many years However in case of any problem please proceed in the following way Contact your dealer and inform about the defect you found In case it won t be possible to solve the problem with the dealer the product needs to be returned preferably in its original packaging or in a proper packing to protect it during the transport Purchase documents must be produced too Your dealer will arrange the shipment to our service centre QUICK START Start up 1 Turn the power switch OFF 2 Set down all GAIN AND LEVEL controls all counter clockwise 3 Center EQ controls High Mid Low and PAN controls 12 hours 4 Set all push buttons in their off position button up 5 Set down all master section controls counter clockwise and down Connections If you already know how you want to connect the mixer go ahead and connect If you prefer to check operation please follow these instructions 1 Plug a microphone or a mono signal source into one of the mono channels 2 Or a stereo signal source into one of the stereo channels 3 Connect MAIN OUTPUTS to an amplifier Jack Balanced 4 Turn power switch on The blue led POWER lights up Mixing 1 Set the LEVEL of each channel at 0 position Turn up MAIN MIX to desired level in relation to the amplifiers speakers you are using Preferably on t exceed level 0 or 6 on the LED indicators Adjust LEVEL of each channel to obtain your ow
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