Acoustic Potrait thiyaga v2 dac

[vinaymoturi]

Hi forum members,
I recently bought a Acoustic Potrait thiyaga v2 dac from forum member. There is no user manual for the dac. I contacted AP and they said to refer ess datasheet which is very technical and cant understand it. I request any of the same dac users to let me know the best settings. My source is intel NUC with snakeoil OS which has upsampling option. There is no output from dac when i do upsampling.

Thanks in advance

 

[rikhav]

What bit rate are you upsampling too ?
And I am assuming you are using USB input of dac

 

[vinaymoturi]

I upsampling to 192. Using usb

 

[Naturelover]

Did you try 96?

 

[vinaymoturi]

Did you try 96?

Yes

 

[jai1611]

Is the USB connection working without upsampling? If not, could be a driver issue

 

[vinaymoturi]

Startup display is attached

 

[vinaymoturi]

Is the USB connection working without upsampling? If not, could be a driver issue

Its working without upsampling

 

[rikhav]

Just to check try upsampling to 176 once and then see if it Works

 

[vinaymoturi]

Just to check try upsampling to 176 once and then see if it Works

not working

 

[zeta148]

sorry if the answer is obvious but what is the maximum sampling frequency that the DAC (chip and interface) itself supports?

 

[vinaymoturi]

sorry if the answer is obvious but what is the maximum sampling frequency that the DAC (chip and interface) itself supports?

no data provided

 

[bornfi]

Please ensure that sample rate on playback software and at operating system’s sound setting are same. Please let us know if that works.

 

[keith_correa]

no data provided

The "data" is on AP's website for that product. Click "Specification"
What resampler are you using for upsampling in Snakeoil? libsamplerate or SoX?

 

[vinaymoturi]

The "data" is on AP's website for that product. Click "Specification"
What resampler are you using for upsampling in Snakeoil? libsamplerate or SoX?

Tried both

Please ensure that sample rate on playback software and at operating system’s sound setting are same. Please let us know if that works.

It is headless os. I can access it through web application only. Do mean to check in alsa

 

[bornfi]

It is headless os. I can access it through web application only. Do mean to check in alsa

Yes, probably. Can't say for sure because I have never used this OS.
I would also recommend to try what you are trying to do with a Windows computer first to ensure your DAC is capable. In Windows, this is where I want you to check. If your desired sample rate isn't available here, that means you need some special driver. If you already have the driver installed, that means your DAC does not support the sample rate you are trying to run in.

 

[vinaymoturi]

Yes, probably. Can't say for sure because I have never used this OS.
I would also recommend to try what you are trying to do with a Windows computer first to ensure your DAC is capable. In Windows, this is where I want you to check. If your desired sample rate isn't available here, that means you need some special driver. If you already have the driver installed, that means your DAC does not support the sample rate you are trying to run in.

View attachment 60061

I am familiar with this. but my os is entirely different thank you..

 

[zeta148]

no data provided

Pl check with the manufacturer- it could be that the system dosent support higher sampling rates

 

[vinaymoturi]

Pl check with the manufacturer- it could be that the system dosent support higher sampling rates

As you said they told to refer ESS website

 

[keith_correa]