On Sat, 6 Sep 2003, Erik de Castro Lopo wrote:
> On Fri, 5 Sep 2003 16:53:15 -0700
> "Jamie Lutch" <[EMAIL PROTECTED]> wrote:
>
> >
> > but, i'm at work, and I cant feed it a digital signal. Is that error message
> > expected when the card has no valid input?
>
> Yes. When there is no digital input provided, the input sample rate is 0
> and recording cannot take place.
>
> > what formats does the PDAUDIOCF support? I want to record a 2-channel 24-bit
>
> I don't think arecord can handle 24 bit WAV files. You might try S32_LE and
> then converting to 24 bits externally is SoX or sndfile-convert which is
> one of the example programs which comes with libsndfile.
ThePDAUDIOCF driver support 16-bit LE, 24-bit LE (in three bytes) and
32-bit LE samples directly.
Jaroslav
-----
Jaroslav Kysela <[EMAIL PROTECTED]>
Linux Kernel Sound Maintainer
ALSA Project, SuSE Labs
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