Pure DSD Converter

Pure DSD converter without DAC
The new Pure DSD converter is designed for audiophiles which like DSD music. This converter doesn’t consist standard DAC chip. In our converter the DSD signal can be directly used to reconstruct the original analog signal with an analog filter. The USB receiver uses audiophile XMOS 500 MIPS processor in asynchronous mode. This module has low jitter oscillator and galvanic isolation (outputs, two oscillators and reclock are after the isolator). We use separate ultra low noise power supplies (under 40 uV ) for digital and analog stages. We use best analog filter: output transformer for best sound without noises, phase shifts and low THD. The converter is full true balanced. All filter capacitors are high grade from Nichicon and Panasonic. Again capacitors and resistors are not used in the signal path.

The converter is silver wired and can play automatically :

  • DSD Native DSD64 (2.8224MHz and 3.0720MHz)
  • DSD128 (5.6448MHz and 6.1440MHz) and
  • DSD256 (11.2896MHz and 12.2880MHz) on Linux and MAC OS

All stages are powered from one 12V/4Ah battery, automatically charging from special separate power supply.

So, if you are DSD music lover, that’s your DAC.

 

Technical data:

  • Digital input : USB only DSD
  • Audio files:DSF and DFF
  • Resolution:
  • DSD Native DSD64 (2.8224MHz and 3.0720MHz)
  • DSD128 (5.6448MHz and 6.1440MHz) and
  • DSD256 (11.2896MHz and 12.2880MHz) on Linux and MAC OS

 

  • Digital output:SPDIF only PCM mode 24bit/192Khz
  • Analog outputs :1 XLR (5Vpp) 1 RCA(2,5Vpp)
  • Phase shift: <0,2 degrees
  • Frequency response: 10 Hz -70 kHz +/-0.5 dB @ 0 dBU
  • Dimensions 330 x 280 x 100 [mm]
  • Weight: 4kg
  • Optional :SE(special edition) EX(exclusive)
© Ratzov Tsenkov - Audio Design