Black Hi-Res Audio DAC Preamplifier I2302
Black Hi-Res Audio DAC Preamplifier I2302
The 4 x CS43198 provide a total of 8 full balanced channels. So each channel of the D30Pro will be arranged in parallel by 4 conventional balanced channels. The increase in output capability will bring changes in the sound and the spec will also improved.
USB support DSD256 & PCM384k Hz high resolution audio :D30Pro uses 2nd generation 8 core XMOS XU208, USB supports up to PCM32bit 384kHz and DSD256 native. With the help of customized Thesycon driver(for Win 7 or above), your PC will have better performance on ASIO playback. (Mac needn't a driver to achieve ASIO) Connect directly to the PC without installing the drivers, set the sampling rate you want, then enjoy! Coaxial and Optical input support Dop DSD64 & PCM24bit192kHz .
D30Pro has full balanced XLR output and single ended RCA output. You can choose 'XLR only' , “RCA only” or“XL R+RCA” output to meet different usage in the multi- ple systems.
CPLD focusing on clock processing and digital signal optimization, restoring what the digital signal should be.
SPEC:
USB IN:
PCM:44.1kHz-384kHz/1 6bit-32bit
DSD:DSD DSD64-DSD256 (Native)、DSD64-DSD128 (Dop)
COAX/OPT IN:
PCM:PCM 44.1kHz-192kHz/16bit-24bit
DSD:DSD DSD64(Dop)
D30 pro Decoding parameters (USB In@96kHz)
LINE OUT RCA
THD+N@A-wt:<0.0001 % @1kHz
THD@No-wt 45kBw:<0.0004% @20-20kHz
SNR@A-wt:127dB @1kHz
Dynamic range @A-wt:127dB @1kHz
Frequency Response:
20Hz-20kHz(±0.1dB)
20Hz-40kHz(±0.3dB)
Output Voltage：2Vrms @ 0dBFS
Noise @A-wt:<0.9uVrms
Crosstalk:-116dB @1kHz
Output Impedance:20Ω
LINE OUT XLR
THD+N@A-wt:<0.00009% @1kHz
THD@No-wt 45kBw:<0.0004% @20-20kHz
SNR@A-wt:132dB @1kHz
Dynamic range @A-wt:132dB @1kHz
Frequency Response:
20Hz-20kHz(±0.1dB)
20Hz-40kHz(±0.3dB)
Output Voltage：4Vrms @ 0dBFS
Noise @A-wt:<1.1uVrms
Crosstalk:-145dB @1kHz
Output Impedance:40Ω