Choppy audio using virtual_oss

[Hans Petter Selasky]

On 08/07/18 10:52, Goran Mekić wrote:
> It gives best results so far, as ardour chops less, but it still does it
> few times per second, not a constant "rrrrr" sound on top of mix.

Try to use 4 ms buffering, both hardware and software.

What is the buffer settings for ardour. I've seen some silly OSS 
applications which put one and one sample by write() request to 
/dev/dsp. I will not work.


Can you ktrace ardour and see how many bytes it is writing at a time to OSS?

--HPS