RT Audio Design new pure DSD DAC (analog filter) with no capacitors and resistors in the signal path….
The new Pure DSD converter was designed for audiophiles and music lovers who prefer pure DSD music format. This converter doesn't consist standard DAC chip as it directly 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 come after the isolator). Separate ultra low noise power supplies (under 40uV ) are used for digital and analog stages. RT Audio implemented best analog filter/output transformer for best sound in absence of noises, phase shifts and low THD.
The converter is fully balanced. All filter capacitors are high grade from Nichicon and Panasonic. No capacitors and resistors in 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.
TECHNICAL
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 degrees="" i="" nbsp="">
Frequency response :10 Hz -70 kHz +/-0.5 dB @ 0 dBU
Dimensions 330X280X100mm ,4kg
Optional :SE(special edition) EX(exclusive)
Price: 1900 EUR
Price: 1900 EUR