Arecord produces silence.

Charles Hallenbeck hallenbeck at valstar.net
Fri Apr 12 06:20:46 EDT 2002


Hi Toby,
If you want to send me a copy of your amixer output I would be
happy to take a look at it and see if anything occurs to me. I am
using a setup like yours without any problems.

What alsa version are you using?

To get the output, do this:

$ amixer > filename

and send me "filename".

Chuck

On Fri, 12 Apr 2002, Toby Fisher wrote:

> Hi all,
>
> I'm sure this has been covered somewhere before, but the archives didn't
> unearth anything.
>
> I'm trying to get arecord working.
>
> I'm assuming I've plugged the mike into the correct socket on the sound
> card as
> 1.  I get the same result (see below) for all available sockets, and
> 2.  I can hear the input to the microphone through my speakers when not
> recording.
>
> I'm using a Soundblaster Live Value, the Alsa sound drivers seem to be
> working fine, I can use both play and aplay to listen to wav files I
> already have.
>
> The problem is, whenever I play back the files I've created, I'm greeted
> with just silence.  I've used alsamixer to set the input from the mike and
> the line in, just to make sure, both to capture and unmuted, set the
> volume to around 75%.
>
> What am I doing wrong?
>
> Btw, as an aside, it helps if subject lines say something about the
> subject matter, not just "question" etc, as it means that there is some
> chance of the archive serving its purpose.
>
> Thanks.
>
>
> --
> Toby Fisher	Email: toby at g0ucu.freeserve.co.uk
> Tel.: +44(0)1480 417272	Mobile: +44(0)7974 363239
> ICQ: #61744808
>    Please avoid sending me Word or PowerPoint attachments.
>    See http://www.fsf.org/philosophy/no-word-attachments.html
>
>
>
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