Re: [Jack-Devel] Recorded from OSS /dev/dsp sound is too high pitched on FreeBSD

On Mon, Jan 9, 2017 at 12:43 AM, Yuri <yuri(a)rawbw.com> wrote: -p1024 -n3 -w16 --capture /dev/dsp6 --playback /dev/dsp2 too high pitched compared to the original. I would guess that the samplerate is not matching the actual - either in the OSS backend, or in the recorded materials settings. Given that jack_rec records fine on Linux, I would guess that OSS backend isn't acquiring 48000 Hz sampling rate, but falling back to 44100 silently. Then playing the content back (with jack_rec recording as if it was 48000, and hence writing that as a .wav header ) would result in high pitched playback.. Unfortunatly I don't have a FreeBSD machine here to test - but look into the sampling rates, and test 44100 to see if that works as expected. Hope that helps, -Harry -- http://www.openavproductions.com