Bonjour ,
Un Dac très musical , en USB ou en SPDIF !
Bientôt branché en I2S.
C'est que du bonheur !
Bravo à toute l'équipe pour vos conseils .
B JL
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The Audio-GD Singularity 19 is a DAC R2R equipped with 4 DA-M1 converter, USB Amanero and I2S via HDMI designed to offer a more "warm" sound.
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DAC R2R / 4x DAC DA-M1 / DSP / 384kHz / AMANERO / HDMI I2S
The DAC-19 returns to the R2R SINGULARITY 19 version (in NOS mode set by default), with a DSP update and an additional TCXO clock dedicated to asynchronous transfer management. The great novelty comes from its 4 DAC DA-M1 R2R working together to offer you performances still above expectations.
Thisthe WARMER version has been designed to have a more "warm" sound, just like the DAC-19 of the same brand. To achieve this result, only the analog filters have been parameterized differently than the NEUTRAL version of the same model. Be careful, however, this WARMER version will not be able to return to a neutral sound, whereas the NEUTRAL version can obtain a warmer sound with a change of power cable and / or modulation cable.
Mr. Kingwa,the technical engineer in charge of all Audio-GD devices, has made this Singularity 19 fully programmable at the software level. That is, it can improve the audio performance of the devicewithout touching the hardware, but only by modifying the DSP software part.
It is capable of handling record sampling rates: up to 32Bit / 384kHz. Even if Audio-GD had already given it its nobility since 2005, the best technicians of the firm offer it here in its most accomplished form with outstanding performances.
The novelty concerns the mode without Oversampling "NOS". The DSP 1 includes two distinct operating modes. This new DSP makes it possible to get rid of the noise problems related to the NOS mode while keeping its advantages in terms of musical pleasure thanks to a non-destructive -6dB filter.
Mode 1 favors the speed of data transfer, the second allows processing on DSP FIFO with algorithm. This DAC Neutral is delivered and set by default in NOS mode.
The built-in R2R DA-M1 DACs allow you to manage sources up to 32 Bit / 384kHz via its USB port, and up to 24Bit / 192kHz via the SPDIF. The SINGULARITY 19 has 4 inputs: Coaxial SPDIF, Optical Toslink, HDMI I2S, and USB AMANERO, as well as 2 analog outputs: RCA and ACSS.
Its SPDIF interface is extremely efficient in terms of data processingaudio quality.
Every product of the brand is scrupulously tested in all seams with one of the most powerful systems in the world: the Audio Analyzers 2700 Series from Audio Precision.
The SINGULARITY 19 is equipped with an R-Core transformer, WIMA capacitors, and Date resistors. It is designed around 4 DAC R2R DA-M1 and Altera Cyclone DSPs working in parallel, as well as a Class A ACSS discrete circuit without any PDO with separate power supply.
Audio-GD devices are usually equippedof the standard 80MHz clock, except this Audio-GD SINGULARITY 19 includes 2 clocks TCXO Ultra Low Jitter 100MHz. These TCXO (Crystal Oscillator) clocks are more accurate and significantly lower the jitter.
The DAC Audio-GD DA-M1 R2R module is based on the same technology as a "Ladder DAC R2R" Burr Brown PCM1704 TI analog digital conversion chip. The R2R technology is recognized for its qualities subjectively related to a musical sense of dynamics and timbres of instruments closer to reality, more natural. Each SMD resistor (24bit x 2 = 48bit) handles a digital bit (0 or 1) to translate it into analog electrical information.
Specifications | |
---|---|
THD | <0.0008% (20Hz - 20kHz) |
THD + N | 109 dB (22Hz - 22kHz) |
Frequency Response | 20Hz - 20kHz (-1dB) |
Max Output Level | 2mA (ACSS) / 2.5V (RCA) |
Output Impedance | 10 Ohm (RCA) /> 10000 KOhm (ACSS) |
Input sensitivity | 0.5Vp-p (75 Ohm, Coaxial) / 19dBm (Optical) |
Supported Operating Systems | (44.1kHz to 384kHz) / OSX (44.1kHz to 384kHz) / USB compatible iPhone and iPad via Apple Camera Kit |
Sampling rate | (44.1kHz, 48kHz, 88.2kHz, 96kHz, 176.4kHz, 192kHz) / Optical (44.1kHz, 48kHz, 88.2kHz, 96kHz) , 176.4kHz, 192kHz) |
inputs | Coaxial SPDIF / Optical Toslink / I2S via HDMI and USB |
Exits | RCA / ACSS |
Various | |
Consumption | 15W |
Weight | About 5kg |
Housing material | 100% Aluminum |
Color | Black anodized |
Dimensions | 320x240x80mm |
Accessories | Power cable / USB cable |
OUR | This DAC WARMER is delivered and set by default in NOS mode. |
Input | SPDIF |
Input | I2S via HDMI |
Input | Optical |
Output | RCA |
Output | ACSS |
DAC / ADC Chip | R2R LADDER DAC |
Max sampling rate | 192kHz |
Color | Black |
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