2.2.1 and /dev/dsp and /dev/audio

2.2.1 and /dev/dsp and /dev/audio

Post by Wadeb Burget » Mon, 01 Mar 1999 04:00:00



Can't seem to find the /dev/dsp and /dev/audio support in 2.2.1 kernel.
Has this been depreciated and can anyone send me some URLS on how to
configure these devices now?

Thanks

Wade

 
 
 

2.2.1 and /dev/dsp and /dev/audio

Post by Michael Hirsc » Tue, 02 Mar 1999 04:00:00



> Can't seem to find the /dev/dsp and /dev/audio support in 2.2.1 kernel.
> Has this been depreciated and can anyone send me some URLS on how to
> configure these devices now?

Right after I posted a similar problem I see your post.  I can compile
in sound support, and /dev/audio and /dev/dsp sort of work, but I
can't get them to support mulaw encoding (which used to be the
default, I think).

If you get answers, could you post 'em here?

Thanks,

--
Michael D. Hirsch                       Work: (404) 727-7940
Emory University, Atlanta, GA 30322     FAX: (404) 727-5611

Public key for encrypted mail available upon request (or finger


 
 
 

2.2.1 and /dev/dsp and /dev/audio

Post by David T. Bla » Tue, 02 Mar 1999 04:00:00




>> Can't seem to find the /dev/dsp and /dev/audio support in 2.2.1 kernel.
>> Has this been depreciated and can anyone send me some URLS on how to
>> configure these devices now?

>Right after I posted a similar problem I see your post.  I can compile
>in sound support, and /dev/audio and /dev/dsp sort of work, but I
>can't get them to support mulaw encoding (which used to be the
>default, I think).

>If you get answers, could you post 'em here?

For sound in the 2.2 kernel series, in make *config,
enter M for sound support.

Then modularize every type of sound support you want.

Then rebuild.

You should check the readme's in /usr/src/linux/drivers/sound
They are much more comprehensive than in previous kernels,
and will in general include a script for whatever type of
sound card you have.

The linux sound support was designed NOT to be built into
the kernel.

--
Dave Blake

 
 
 

2.2.1 and /dev/dsp and /dev/audio

Post by Michael Hirsc » Tue, 02 Mar 1999 04:00:00





> >> Can't seem to find the /dev/dsp and /dev/audio support in 2.2.1 kernel.
> >> Has this been depreciated and can anyone send me some URLS on how to
> >> configure these devices now?

> >Right after I posted a similar problem I see your post.  I can compile
> >in sound support, and /dev/audio and /dev/dsp sort of work, but I
> >can't get them to support mulaw encoding (which used to be the
> >default, I think).

> >If you get answers, could you post 'em here?

> For sound in the 2.2 kernel series, in make *config,
> enter M for sound support.

> Then modularize every type of sound support you want.

> Then rebuild.

Yup, that's exactly what I did.  And I didn't get mulaw encoding enabled.

Quote:> You should check the readme's in /usr/src/linux/drivers/sound
> They are much more comprehensive than in previous kernels,
> and will in general include a script for whatever type of
> sound card you have.

I've read as many relevant ones as I could find.  Only two of the doc
files mention ulaw and those are ex1370 and sonicvibes.  Neither of
them support it.  Do you know if the Soundblaster supports it?  It
used to.

Quote:> The linux sound support was designed NOT to be built into
> the kernel.

Hmm.  If you say so.  I certainly works that way if you want it to.  I
don't particularly want it to.

Thanks for the advice,

--
Michael D. Hirsch                       Work: (404) 727-7940
Emory University, Atlanta, GA 30322     FAX: (404) 727-5611

Public key for encrypted mail available upon request (or finger

 
 
 

1. /dev/dsp, /dev/audio, /dev/midi., /dev/sndsta

After I compiled all the necessary components
for sound support for my sound card, I have happy
to say linux detects my sound card...but there is
one problem I am as of yet unable to use the card..
since the necessary devices in /dev were never made...

In newere kernel releases the file
/usr/src/linux/drivers/sound/Readme.linux which contained a
script at the end of file which created the dev files
is no longer present.  Could someone tell me where this
file is now located?  Or where I can find a script to
create the dev files?

thanks.

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