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Audio-GD offers with its Singularity 19 an exceptional DAC R2R with converters DA-M1, USB Amanero and I2S HDMI.
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Find here a selection of useful and/or essential accessories for this product. These are specially selected by the Audiophonics team according to the characteristics of the product.
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 NEUTRAL version was conceived on the master 7's stage image, a more neutral, more detailed, perforated, dynamic and sonorous sound. To achieve this result, only analog filters have been set differently than the WARMER version of the same model. This NEUTRAL version will get a slightly warmer sound with a change of power cable and / or modulation cable, while the WARMER version will not be able to return to a neutral sound.
Mr. Kingwa, theresponsible 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 device withouthardware, 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 powerful in terms of data processing for better audio 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.
Usually Audio-GD devices are eqwith the standard 80MHz clock, except this Audio-GD SINGULARITY 19 includes 2 100MHz TCXO Ultra Low Jitter clocks. 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 (at -1dB) </ Td> |
Max Output Level | 2mA (ACSS) / 2.5V (RCA) |
Output Impedance | 10 Ohm (RCA) 1000k Ohm |
Input sensitivity | 0.5Vp-p (Coaxial, 75 Ohm) / 19dBm (Optical) |
Supported sampling rates | I2s up to 384kHz / Coaxial and Optical up to 192kHz |
inputs | Coaxial SPDIF / Optical Toslink / I2s via USB and HDMI |
Exits | RCA / ACSS |
Various | |
Consumption | 15W |
Weight | 5kg |
Housing material | 100% Aluminum |
Color | Black |
Dimensions | 320 x 240 x 80mm |
Accessories | 1x Power cable / 1x USB cable |
This DAC Neutral is delivered and set by default in NOS mode
Input | Optical |
Input | SPDIF |
Input | I2S via HDMI |
Output | RCA |
Output | ACSS |
Max sampling rate | 384kHz |
Color | Black |