[LAU] Problems with sample rate and recordings (Mackie onyx 1640-i < Firewire > Debian )
len at ovenwerks.net
Fri Feb 27 13:55:00 UTC 2015
On Fri, 27 Feb 2015, David Santamauro wrote:
> If pulseaudio is involved, check these settings in /etc/daemon.conf
> The default settings, I believe were 44100 and 48000 respectively and this
> caused certain applications (skype, in particular) to have their signals
> downsampled from 48k -> 44k. Was an interesting affect during skype
> conversations but ultimately got annoying so I changed both settings above to
> the same value (48000) and all is well.
Both of mine are set to 48k as well... Pulse complains at startup that
alternate is the same as default :) It doesn't really matter in my setup
as pulse never has direct control of any audio interface, jack sets the
sample rate, I have not noticed skype oddness.
For the OP, do you run the CPU in performance mode? Or is it ondemand? I
would not think the CPU frequency would have anything to do with the
sample frequency unless something was broken.... but running in
performance mode is more stable anyway.
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