[mythtv-users] Ubuntu. HDMI sound. OK to remove pulse audio?

Jean-Yves Avenard jyavenard at gmail.com
Thu Sep 30 09:34:18 UTC 2010


Forgot to add that MythTV 0.24, you don't really need to uninstall Pulse.

Pulse server will be deactivated when not required...

With Pulse, the best you will get with its default config is Stereo,
16bits, 44.1kHz audio.

Most TV or video content played is 48kHz, so Pulse will resample
everything back to 44.1kHz, unfortunately, I found that Pulse default
resampler is buggy and often cause hearing whitenoise.

The fix, is to either change the resampler use by pulse from its
default, or change the default sampling rate from 44.1kHz to 48kHz.


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