Re: [Discuss-gnuradio] Distorted playback of real-time audio on Linux

[Elvis Dowson]

Hi,
      Another data point, if I set the audio sink sample rate to 16kHz, there 
are no under-runs, but that obviously will cause the sound to play back at a 
lower pitch, but atleast there are no crackles and distortions. In the console 
output window, there are no audio underruns. 

When you set the audio sink sample rate to any value higher than 16kHz, it 
starts to distort and crackle.

What can be inferred from all this? 

Best regards,

Elvis