So I've been playing with jack audio support in mythtv a bit....<br><br>Sample rates are still a mystery to me.<br>If I run jack with a sample rate of 44100 (jackd -R -dalsa -diec958 -r44100 -p1024 -n2, sysout shows configuring for 44100Hz, period = 1024 frames, buffer = 2 periods)<br>
and set MusicAudioDevice to JACK:<br>and I play songs in MythMusic that are sampled at 44100 (flac encoded files)<br>but I see this in the frontend log<br><br>JACK tmpdir identified as [/var/run/jack]<br>JACK tmpdir identified as [/var/run/jack]<br>
2008-06-26 22:14:14.693 AO: Using resampler. From: 44100 to 48000<br><br>and 48.0 kHz appears on the mythmusic UI screen.<br>I confused as to why it is being resampled<br><br>Pretty sure my source FLAC is indeed 44.1, as if I switch my audio output to ALSA:iec958, the mythmusic UI screen shows 44.1kHz.<br>
<br>Must admit, I'm pretty new to sample rates, etc, so I may be having some fundamental mis-understanding here.<br><br>Thanks<br>Dave<br>