features
R2R ladder 28 bit resolution 384Khz dac by Soekris. Loaded FPGA Spartan 6 technology oversampling up to 3.072Mhz. Frequency range +0.1dB -1.0dB 20hz - 20Khz. Total harmonic distortion + noise <0.008%. Clock jitter RMS 0.8 pS typical. Resistors precision 28 bit 0.02% resistors. Signal to noise ratio 20 Khz bandwith 129 dB unweighted. Input SPDIF up to 24 bit 192 Khz. Input I2S PCM up to 24 bit 384 Khz. Input I2S DSD up to DoP128 and DSD256.

Server runs on Raspberry Pi of single board computers. Low Latency and Real-Time Audio kernels. DXD PCM 384Khz and support DoP for DSD128 to 192KHz output via I2S interface. Compatible with all formats music: MP3, FLAC, WAV, AAC, ALAC, DSD. UPNP\DLNA, Airplay, TIDAL, Qobuz, Spotify, Google Play, Squeezelite and Web-Radios, etc. Controlled wifi from remote running on smartphones, tablets, notebooks. For control playback and settings use any audiophile music player for RPi.

Automatic input selection audio server or SPDIF. Manual switching between SPDIF coax, Toslink and off. R-2R direct single ended output 1.4V RMS and balanced 2.8V RMS Zout 640 ohm. Output line is for high impedance input only.

Power supply is the best Vicorpower modules. DC-DC converters provide high power density and low noise High frequency Mhz switching. Advanced power processing in a small size. Autoranging 90-264Vac network voltage, for worldwide use.

technical specifications
input voltage mains autoranging 90-264Vac
maximum input power 40W
2x discrete R-2R sign magnitude DAC type
fully balanced construction
3 signal input I2S by server and SPDIF Coax, Toslink
2 audio output R-2R direct balanced and RCA
internal cable OCC copper
terminal rhodium
weight 1,7kg
dimensions W 320 x D 200 x H 28mm