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Refurbished product - Grade B
Small scratch on the front.
Balanced R2R DAC NOS I2S
The Musician Draco is a fully balanced, high end R2R DAC with high quality components. Versatile thanks to its complete connectivity, it can also work in NOS (Non Over Sampling) mode to avoid the artifacts that can be generated by oversampling.
The Musician Draco's R2R architecture provides fast, high-quality decoding, combined with low digital noise for maximum distortion and extremely low noise floor. Combined with the specially developed Draco digital filters, the DAC is able to provide a dynamic, rich and natural sound reproduction.
Le Musician Draco se dote d'un panel de connectique étendue afin de répondre à tous les besoins et tous les types d'intégrations. On y retrouve ainsi, du côté des entrées numériques, de l'I2S via HDMI, de l'USB-B, de l'AES symétrique, du Coaxial et de l'Optique Toslink. La sortie se fait elle, au choix, en RCA asymétrique ou XLR symétrique.
It is not recommended to connect the XLR and RCA outputs simultaneously. This could degrade the sound quality as the outputs are shared.
It is recommended to use the XLR output to take full advantage of the balanced structure of the DAC.
Powerful, the Draco is able to process data quickly and efficiently, thanks to an Altera Cyclone FPGA and a high-performance ARM STM32F446 CPU.
The Musician Draco's linear power supply stage features an O-Core transformer. The linear regulator effectively isolates the digital and analog parts to ensure low noise and stable voltage for the DAC.
The Musician Draco has been designed to offer broad compatibility via its I2S input, with phase adjustment accessible as follows:
Specifications | |
---|---|
Product type | DAC |
Inputs | 1x I2S LVDS via HDMI 1x Coaxial 1x Optical Toslink 1x AES 1x USB-B |
Outputs | 1x Balanced XLR 1x Single-ended RCA |
PCM Output voltage (@ 0dB, 1kHz) | XLR : 2.8Vrms RCA : 1.4Vrms |
DSD Output voltage (@ 0dB, 1kHz) | XLR : 2Vrms RCA : 1Vrms |
THD | XLR : 0.0016% RCA : 0.007% |
SNR @ A-Weighting | XLR : 126dB RCA : 111dB |
Frequency response @ +1/-3dB | XLR : 10Hz-85kHz RCA : 10Hz-85kHz |
Resolution @ A-Weighting | XLR : 110dB RCA : 119dB |
Phase | XLR : 0.016° RCA : 0.031° |
Output noise | XLR : 1.3µVrms RCA : 4µVrms |
Consumption @ 0dB, 1kHz, 230VAC | 5.6W |
General | |
---|---|
Case material | Aluminum |
Color | Black |
Net weight | 5.5kg |
Input | SPDIF |
Input | I2S via HDMI |
Input | USB |
Input | Optical |
Input | AES/EBU |
Output | XLR |
Output | RCA |
DAC / ADC Chip | NC |
Max sampling rate | NC |
Color | Black |
Networking | No |
Remote Control | No |
Refurbished Grade | Grade B |