Mytek Stereo 192SRC - User Manual
Contents
1. 32000 Hz The SEL button The value maximum is 192000 Hz set won t be confirmed until you push the SEL Upon selection of the frequency the display will adjust to the tion ellen ine Eer Amen selected value once the PLL is locked to the frequency DIGITAL AUDIO CONVERTERS Mode Selections The Stereo 192 SRC is capable of synchronous or asynchronous operation Synchronous operation means that the output clock is locked to and following the input clock even if it s a different frequency This mode should be used when the actual length in time of the output sound clip has to be exactly the same 1 sample as the original Generally this mode should be used for any digital to digital transfers such as the output being re recorded digitally Asynchronous operation means that the output clock is If the digital source has a independent not synchronized from the input clock This jittery clock then using would be used when up sampling a signal to be converted by synchronous mode will a DA converter for example It can be set to use the ultra low retain some of that jitter jitter clock from the internal quartz oscillator or it can use Asynchronous mode does external wordclock not carry over jitter When synched to external wordclock the frequency is set by the incoming clock signal You will not be able to change the frequency on the front panel Error Messages no in This is displayed when a valid input is not p2. WWW MYTEKDIGITAL COM Page 4 12 DIGITAL AUDIO CONVERTERS Quick Start 1 Connect Digital Input and Output Connect the output of your digital device to an input on the SRC Select this input on the front panel with the IN button A solid LED will tell you that the source is valid Connect the digital output of the SRC to the digital receiving device 2 Operation You can choose to display either the input frequency or the output frequency by pressing the F DISP button The unit will convert the signal once a valid input and frequency is selected 3 Configuration Using the SEL and UP buttons will allow you to cycle through and select the various frequency options Holding down the SEL button until the first digit on the display flashes will let you define a custom frequency with the UP button to change the value and the SEL button to select the next digit Push SEL after the last digit to confirm your value The MODE button cycles between Synchronous SNC Asynchronous Internal Crystal ASNC XTL and Asynchronous External Wordclock ASNC WCKk The OUTPUT WORD LENGTH button will select between 24 20 or 16 bits output format TPDF dithering is applied to 20 and 16 bits For user defined frequencies less than 100 000 the left most digit will be blank but it is still cycled through with the SEL button The value set won t be confirmed until you push
3. DIGITAL AUDIO CONVERTERS peti 16 SNC WORD Fin SEL UP MODE e aw an LENGTH 20 ASNC WCK 24 AES SPDIF F DISP TOSLINK F OUT Stereo 192 Sample Rate Converter User Manual ver 1 2 May 2011 Mytek Digital 2011 DIGITAL AUDIO CONVERTERS This manual may be updated Download the newest version at http www mytekdigital com download library For technical support technical tips and support check http www mytekdigital com or contact Mytek tech support at highend mytekdigital com or at tel 347 384 2687 fax 212 202 5331 Mytek Digital 148 India St FL 1 Brooklyn NY 11222 USA DIGITAL AUDIO CONVERTERS Content Ieren E A Eeer aceasta 5 Front ST EE 6 Back Eeer Eeer 7 te E 7 Frequency SelechOong sese 8 Mode TT K 10 Error T 10 Important Safety INSU CHONS sss es sese eee eee eee 11 Introduction Mytek Stereo 192 Sample Rate Converter User Manual The Mytek Stereo 192 Sample Rate Converter is a hardware SRC that is capable of synchronous and asynchronous operation It can convert between any frequency between 32 000 Hz and 192 000 Hz with 1 Hz accuracy The Stereo 192 SRC accepts AES EBU S PDIF and Toslink input and has AES EBU and S PDIF coax only output There are also Wordclock In and Out connections www mytekdigital com or a bk be R SWiiCH AND FUSE INSIDE ASNC xTL LENGTH 20 ASNC WCK 24 ES IN AES OUT Be K ST TOSLINK er L Ge
4. ference and 2 this device must accept any interference received including interference that may cause undesired operation This product with the CE marking complies with the EMC Directive issued by the Commission of the European Community Compliance with this directive implies conformity to the following European standards s EN55103 1 Electromagnetic Interference Emission s EN55103 2 Electromagnetic Susceptibility Immunity This product is intended for use in the following Electromagnetic Environments E1 residential E2 commercial and light industrial E3 urban outdoors E4 controlled EMC environment ex TV studio
5. is required when the apparatus has been damaged in any way such as power supply cord or plug is damaged liquid has been spilled or objects have fallen into the apparatus the apparatus has been exposed to rain or moisture does not operate normally or has been dropped DIGITAL AUDIO CONVERTERS WARNING Excessive sound pressure from speakers and headphones can cause hearing loss In order to use this product safely avoid prolonged listening at excessive sound pressure levels For the customers in the U S A This equipment has been tested and found to comply with the limits for a Class A digital device pursuant to Part 15 of the FCC Rules These limits are designed to provide reasonable protection against harmful interference when the equipment is operated in a commercial environment This equipment generates uses and can radiate radio frequency energy and if not installed and used in accordance with the instruction manual may cause harmful interference to radio communications You are cautioned that any changes or modifications not expressly approved in this manual could void your authority to operate this equipment All interface cables used to connect peripherals must be shielded in order to comply with the limits for a digital device pursuant to Subpart B of Part 15 of FCC Rules This device complies with Part 15 of the FCC Rules Operation is subject to the following two conditions 1 this device may not cause harmful inter
6. ons MODE This chooses whether you want the SRC to function synchronously asynchronously with internal crystal as the clock source or asynchronously with external wordclock as the clock source OUTPUT WORD LENGTH This chooses between 24 20 and 16 bits as the word length DIGITAL AUDIO CONVERTERS Frequency Selections There are 3 modes of frequency selection Quick pressing the UP button will cycle between 44100 Hz 48000 Hz 88200 Hz 96000 Hz 176400 Hz 192000 Hz last user defined entry Additional Predefined pressing SEL will bring up the available frequency subgroups UP will cycle between STD standard P down pull down P up pull up Pressing SEL will select the subgroup Now use UP to cycle between the following choices STD 44100 Hz 48000 Hz O O o 88200 Hz o 96000 Hz o 176400 Hz o 192000 Hz P down o 42336 Hz o 44056 Hz o 46080 Hz o 47952 Hz DIGITAL AUDIO CONVERTERS P up o 44144 Hz o 45937 Hz o 48048 Hz o 50000 Hz Once the desired frequency is selected push SEL to confirm Custom Value hold down SEL until the first digit starts Foruser defined flashing Press UP to set the desired digit value Press SEL to frequencies less than confirm the value and move on to the next digit After the 100 000 the left most digit most significant digit is set the unit is now ready for Pll pe blank burit ie siil person cycled through with the The minimum frequency that can be set is
7. resent no out This is displayed if you are in ASNC WCK mode and there is no external clock source present DIGITAL AUDIO CONVERTERS Important Safety Instructions e Read these instructions e Keep these instructions e Heed all warnings e Follow all instructions e Do not use this apparatus near water e Clean only with dry cloth e Do not block any ventilation openings Install in accordance with the manufacturer s instructions Do not install near any heat sources such as radiators heat registers stoves or other apparatus including amplifiers that produce heat e Do not defeat the safety purpose of the polarized or grounding type plug A polarized plug has two blades with one wider than the other A grounding type plug has two blades and a third grounding prong The wide blade or the third prong are provided for your safety If the provided plug does not fit into your outlet consult an electrician for replacement of the obsolete outlet s Protect the power cord from being walked on or pinched particularly at plugs convenience receptacles and the point where they exit from the apparatus e Only use attachments accessories specified by the manufacturer e When a cart is used use caution when moving the cart apparatus combination to avoid injury from tip over e Unplug this apparatus during lightning storms or when unused for long periods of time s Refer all servicing to qualified service personnel Servicing
8. the SEL button after the last digit DIGITAL AUDIO CONVERTERS Front Panel STEREO192SRC E MYTEK DIGITAL USA OUTPUT AES SNC WORD 16 LENGTH IN SPDIF F DISP F IN SEL ASNC XTL TOSLINK F OUT ASNC WCK A Input selector button B Input status LED C LED Display D Frequency display selector button E Frequency display status LED F Select button G Up button H Mode selector button I Mode status LED J Output word length selector button K Output word length status LED L L R signal meter M On Off switch DIGITAL AUDIO CONVERTERS Back Panel AES IN AES OUT SPDIF i TOSLINK IN O SWITCH AND FUSE INSIDE DESIGNED IN USA WWW MYTEKDIGITAL COM A IEC Power socket B Wordclock BNC Input C Wordclock BNC Output D AES EBU XLR Input E S PDIF Coax Input F S PDIF Optical Input Toslink G AES EBU XLR Output H S PDIF Coax Output Functions IN You can select the active input by pressing this button The status LED will have a solid glow when there is a valid incoming signal and it s frequency will be displayed when you have F IN selected as the F DISP If no signal is present the LED will be blinking and no In will be displayed F DISP This selects whether the input or output frequency is shown on the display SEL and UP These buttons allow you to cycle through the various menu options frequencies and make selecti
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