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JKGEN-2 Page Is Under Construction

This is a second generation of our JKGEN - special signal generator for digital audio.
The main goal was to add more features and possibilities, without significant increasing the price. That is why we do not make the expensive custom metal case, as in the 1st version. We use one of the standard plastic case, which is much cheaper.
We are also decide to put the maximum features in the hardware, even if not all of them will be used now. Because of a very easy firmware upgrade procedure, this can be done later.

Low Frequency Digital Audio Signal Generator

Target application: DAC and other digital and analogue audio system production tests, research, development, debug and repair.







 New in the 2nd generation:
  • more information on the screen because of a bigger display size
  • better GUI with easy to understand pictograms
  • more controls (4 push buttons plus encoder) to speed up operation
  • better analogue output for PCM (I2S only) and DSD
  • extended sample  rate
  • wide voltage range of the output digital signals (from 1.8V to 5V) to easy connection with various equipment
  • variable SPDIF coaxial output voltage
  • added TMD128 and TDM256 signals
  • master and slave MCLK with extended frequency range
  • master and slave I2S bus operation *
  • added PWM CMOS-level output generator
  • added wide band noise generator *
  • added some control signals, like PCM/DSD and Mute
  • I2S bus have 4 data lines for more convenient operation with multichannel DACs
  • wide input power voltage range operation
  • remote control from PC for the test automation
* - in the later firmware versions.

For more detailed explanation - see the User Manual.