Re: Frequency Problems with 0d8c:0201 and snd-usb-audio

[Richi Plana <richip@richip.dhs.org>]

On Thu, 2006-11-16 at 11:23 -0700, Richi Plana wrote:

> As objectively as I can describe it: the audio played at 48 kHz seems to
> be coming out at the right speed, but the sound itself is played at a
> higher pitch. It's as if each sample block is sent and received at the
> correct interval, but actual data from the block is being played back at
> a higher rate. It feels like either the DAC is playing at a higher rate
> but each block comes at the correct intervals ... or the data isn't
> getting to the processor fast enough so it tries to play the bursts as
> quickly as it can.

Oh, and if it helps any: the mixer response seems pretty sluggish. When
I use the sliders on gnome-volume-control, it takes a while for the
sliders to respond to each event I send it. I don't know if that's usual
for "USB" audio devices, though.
--

Richard


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