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For SALE USED: Audio-GD - Master 7 Singularity (Balanced PCM1704UK Amanero USB DAC)

€ 1.599
€ 1.321 excl VAT
HDMI I2S Input (Replace RJ45)Information
AES/EBU Digital InputInformation
Coaxial RCA Input (Replace BNC)Information
Power cable (Default C13 EURO)
Audio-GD - Digital SPDIF coax interlink BNC (1m)Information
Audio-GD - Digital SPDIF coax interlink RCA (1m)Information
Audio-GD - ACSS Analogue balanced interlink (mini-xlr)Information
Audio-GD - Analogue RCA interlink stereo pair (1m)Information
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  • Description
  • Specifications

Audio-GD - Master 7 Singularity  - The ultimate PCM1704 design

FOR SALE

We offer this M7S on behalf of a customer.
The Master 7 Singularity is from April 2017 and in excellent condition.
We offer a free ugprade to latest software version (July 2018)
This is your chance to get one of the last and best PCM1704 dacs!

Balanced digital analogue converter, equiped with 8x PCM1704U-K true multibit dac chip. All parts and components are selected based on excellent sonic and technical measurement performance. Components are e.g. from DALE resistors (USA), WIMA capacitors (Germany) and NOVER parts (UK). The used components but also the technical design (e.g. discrete analogue section and high speed FPGA's) of this system were being selected after many years of experience and practices and are considered to perform and provide supreme sonic results. Supporting today’s high resolutions and up to date interfaces like USB and I2S.

Digital signal processing driven by high-speed FPGA supporting FIFO buffering and re-clocking. Software up-gradable design enables future new features and improvements.

Per december 10 the USB interface has been upgraded with galvanic isolation

This will be the last and best Master 7 ever! The PCM1704 chip are limited available


SUMMARY

Fully software upgradable design. Hardware design consist of two high performance TCXOs to process different sampling rates 44,1kHz and 48kHz sampling range to reduce and avoid any jitter. Resulting e xtremely high detailed sound without losing the soul of the music.

PCM1704BB

  • True balanced output design
  • Digital DSP for optimal signal processing
  • 8 x high-grade PCM1704UK supporting up to 192KHz sample rate
  • Internal OCC wires & low-jitter TCXO clocks applied
  • Discrete analogue output & power supply
  • Fully DC coupled design without capacitors in signal path
  • Non- feedback ACSS analog output control
  • Total of 21 regulated low noise class A power circuits
  • Over 50,000uF power capacity to purify the class A power supply
  • High-grade matched transistors only
  • USB Amanero Combo384 interface with Galvanic Isolation

SOUND CHARACTERISTICS

Master 7 Singularity is pure high fidelity; its sound quality is neutral. A good recording will excel honor while the opposite is also true. The Singulairty is very rich in detail without losing the soul of music. You will not want to stop listening to this dac


NEW DSP

The newly designed DSP processor is soldered on the main board directly for best signal transfer and faster data processing and clocking, it brings the detail, transparency and dynamics  to another level   over all other audio-gd DACs. It allows users to hear the flaws and perfections of the source recording (matched with a revealing amp) .

It supports up to 32bit / 384KHz through USB and I2S input, 24bit / 192KHz through SPDIF inputs (NOS, 2X , 4X and 8X oversampling support).

No design compromises, no parts are upgradeable, built with all high-grade audio parts, OCC wires, TCXO ,ect. It is a fully new design concept . The SPDIF inputs have applied special interfaces for processing data, allowing the highest sound quality for the different SPDIF inputs.


BLACK EDITION

Click here to read about our unique and special Black Edition option


INPUTS
  • 1 Coaxial BNC SPDIF (Optional: Replacy by RCA SPDIF)
  • 2 Coaxial RCA SPDIF
  • 3 Coaxial RCA SPDIF
  • 4 Optical Toslink
  • 5 I2S RJ45 (Optional: Replace by HDMI LVDS)
  • USB Amanero

OUTPUTS
  • ACSS balanced
  • XLR balanced
  • RCA single ended

DIGITAL CONFIGURATION GUIDE
DSP configuration for R2R DAC's
 
 
Release Date July 2018
 
 
 
Firmware release: R7V2(X-X)
 
 
 
 
MODEL Jumper Setting Note
Oversampling Mode (OS) Bypass OFF Oversampling + digital passband filter
Non Oversampling mode (NOS) Bypass ON NON Oversampling + 6dB analogue filtering
       
Generic Settings
Jumper
Default
 Note
Input 4 clock regeneration
S0
OFF
Default is OFF. If the sound had issue, change the setting
Input 5 clock regeneration
S1
OFF
Default is OFF. If the sound had issue, change the setting
Input 6 clock regeneration
S2
OFF
Default is OFF. If the sound had issue, change the setting
PLL
PLLEN
OFF
 
Dithering
Dith
OFF
 
 
 
 
 
Oversampling (OS, digital passband filter)
Jumper
Jumper
BYPASS JUMPER OFF 
Oversampling
IPS0
IPS1
Default both OFF
8x
OFF
OFF
 
4x
ON
OFF
 
2x
OFF
ON
 
1x
ON
ON
 
 
 
 
 
NOS (Pure NOS, analogue 6dB Filter)
Jumper
Jumper
BYPASS JUMPER ON
NOS MODE
ATT0
ATT1
Default both OFF 
NOS 3
OFF
OFF
 
NOS 3
ON
OFF
 
NOS 2
OFF
ON
 
NOS 1
ON
ON
 
 
 
 
 

USB SUPPORT

Download USB Amanero drivers for Windows 10
Download USB Amanero drivers for Windows 7 & 8

No drivers required for Linux and/or Mac OS
OSX 10.6+ and Linux with UAC2 compliant kernel
Microsoft Windows: KS/Wasapi/WDM/ASIO

 

Brand URL : http://audio-gd.com/Master/Singularity%207/Singularity%207EN.htm
Weight: 15 kg
Width: 430 mm
Length: 430 mm
Height: 93 mm
Brand: Audio-GDAudio-GD

Specifications

8 pcs PCM1704-K
>120dB
2.5V (RCA) 5V (XLR) 2+2MA (ACSS)
0.5 Vp-p
19 dBm
USB / I2S 44.1kHz - 384kHz /32Bit | Coaxial: 44.1kHz - 192kHz /24Bit Optical: 44.1kHz - 192kHz /24Bit
1.0, 1.1, 2.0 & 3.0
Windows, iOS, Linux
15
48
W430 X L430 X H85 (Alumunium)
USB Cable
IEC Power Cord
audiophilles mh service

MUSIC LOVERS

PROFESSIONAL SERVICE

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PERSONAL ADVICE

AFFORDABLE

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