• These commercial threads are for private transactions. diyAudio.com provides these forums for the convenience of our members, but makes no warranty nor assumes any responsibility. We do not vet any members, use of this facility is at your own risk. Customers can post any issues in those threads as long as it is done in a civil manner. All diyAudio rules about conduct apply and will be enforced.

Audio-GD Singularity 19 R2R DAC

Not open for further replies.
I have for sale my Audio-gd R2R DAC. I have owned the DAC for about 2 years. It is in excellent condition and works perfectly.It has optical, coaxial and USB digital inputs.

I have been completely satisfied with it. I plan on purchasing a similar Audio-gd dac/preamp combo.
I haven't played with the jumpers to change from 8x oversampling, or 4x OS, or 2x OS or NOS or all can be bypassed I believe.

The jumpers, USB cord and power cord are included.


above is a link to the audio-gd description

Original price was $680 excluding shipping.

$375.00 shipped.


  • 53A8DBCD-F557-4030-8D2B-4E78ACEFD39C.jpg
    518.1 KB · Views: 700
  • D43BAAF6-D916-4E64-8492-A1D4702E8384.jpg
    500.1 KB · Views: 696
  • A869511B-B451-464A-8E50-CD25B554708C.jpeg
    870.6 KB · Views: 693
Last edited:
Not open for further replies.