15 Mar
2006
15 Mar
'06
6:23 a.m.
On Wed, 15 Mar 2006 10:17:49 +0100
"Tobias Scharnberg" <elisa.zwei(a)googlemail.com> wrote:
Hello List,
this might really be a dumb question, but anyway: When I have an
Audio-Source on Line-In or MIC, what do I have to do to directly
output it to LineOut?
Is it possible to directly put it through by using /dev/mixer ? Or do
I have to record the Line-In audiostream in a buffer and then read
from the buffer for output? At least duplex capability is given in my
device!
And: I really can't use ALSA for that device, which is a shame.
It depends on whether the soundcard supports this. Usually on comsumer
grade hw you do have the option to route the analog line input directly
to the analog line output.
I just don't have an idea on how to do this with OSS. In ALSA you just
go the playback page of the mixer and pull up the line-in fader there
(which is distinct from the line-in fader in the recording page of the
mixer, which determines the level of input when actually recording from
that line in).
Flo
--
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