[Portaudio] Artifacts at 384 kHz sampling rate

Ross Bencina rossb-lists at audiomulch.com
Tue Dec 1 21:42:35 EST 2015


Hello Santosh,

On 2/12/2015 9:05 AM, Santosh Banisetty wrote:
> I tried using WAVELAB as you suggested and I found the same results.
> Every consecutive sample is repeating. So, is the device duplication
> the 192 kHz stream?

 From what you have said, it seems to me that the device is duplicating 
samples. You could write some code to confirm that adjacent samples are 
identical.

I suggest that you discuss it with the maker of the sound card. I don't 
think there's anything more we can do from the PortAudio side.

Ross.



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