M2TECH EVO CLOCK HIGH PERFORMANCE CLOCK GENERATOR USER MANUAL REV.
M2Tech Evo CLOCK HIGH PERFORMANCE CLOCK GENERATOR www.m2tech.biz REVISION PrB – DECEMBER 2011 Warning! Changes or modifications not authorized by the manufacturer can invalidate the compliance to CE regulations and cause the unit to be no more suitable to use.
Evo CLOCK HIGH PERFORMANCE CLOCK GENERATOR REVISION PrB – DECEMBER 2011 M2Tech www.m2tech.biz Dear customer, thank you for purchasing Evo CLOCK. What you have is a high performance word clock and master clock generator with many unique features conceived to obtain the best audio performance in conjunction with the hiFace Evo as well as stand-alone.
M2Tech Evo CLOCK HIGH PERFORMANCE CLOCK GENERATOR www.m2tech.biz REVISION PrB – DECEMBER 2011 INDEX 1. Unpacking........................................................................................................................5 2. Front Panel ......................................................................................................................6 3. Back Panel.......................................................................................................................7 4.
Evo CLOCK HIGH PERFORMANCE CLOCK GENERATOR REVISION PrB – DECEMBER 2011 M2Tech www.m2tech.biz 1. Unpacking The Evo CLOCK box contains the following items: • • Evo CLOCK 9V/2A wall adaptor Should any item be missing, please contact your dealer for a warranty claim.
M2Tech Evo CLOCK HIGH PERFORMANCE CLOCK GENERATOR www.m2tech.biz REVISION PrB – DECEMBER 2011 2. Front Panel 4 1 2 3 Figure 1 1) Supply input. Apply 9VDC from the wall adaptor provided in the package of from an Evo SUPPLY. Another power supply may be used if necessary, but user must be aware that in this case the warranty is void. Tip is positive, ring is negative. A minimum current of 500mA is necessary. This input is protected against polarity inversion. 2) MCLK output.
M2Tech Evo CLOCK HIGH PERFORMANCE CLOCK GENERATOR www.m2tech.biz REVISION PrB – DECEMBER 2011 3. Back Panel 5 6 7 Figure 2 5) WCLK output impedance selector. Allows to choose the matching mode for the WCLK output. The upper position is for 75 Ohms matched lines, the lower position is for high impedance WCLK inputs.
Evo CLOCK HIGH PERFORMANCE CLOCK GENERATOR REVISION PrB – DECEMBER 2011 M2Tech www.m2tech.biz 4. Connections Connect your equipment with word clock input or your hiFace Evo to the Evo CLOCK using suitable interconnects. We recommend a 75 Ohms cable when using the MCLK output and when feeding a 75 Ohms input. Connect the output plug of the wall adaptor or Evo SUPPLY to the supply connector (Page 6, no.1) of Evo CLOCK.
Evo CLOCK HIGH PERFORMANCE CLOCK GENERATOR REVISION PrB – DECEMBER 2011 M2Tech www.m2tech.biz 5. Jitter sources in a digital system Jitter is the main detriment factor in a digital system. Even asynchronous connections based on precision oscillators may fail to achieve the ultimate performance theoretically at their hand due to jitter which is injected in the system. Jitter has various causes. One is the inherent phase noise in every oscillator.
M2Tech Evo CLOCK HIGH PERFORMANCE CLOCK GENERATOR www.m2tech.biz REVISION PrB – DECEMBER 2011 6. Technical Specifications Supply voltage: ................................. 9VDC Power consumption: ......................... 150mA Word clock frequencies (kHz): .......... 44.1, 48, 88.2, 96, 176.4, 192, 352.8, 384 Super clocks (MHz)........................... 5.6448, 6.144, 11.2896, 12.288 Master clocks (MHz) ......................... 22.5792, 24.576 Output voltage: ................................. 3.
