Codding Audio Apps

Codding Audio Apps

Post by Nick » Fri, 16 May 1997 04:00:00



Has anyone got any code / resource links to help me
with an audio / MIDI app.  
I'm working on a Sun sparc, and know c,c++,motif,fortran
but any general advice also welcome
Cheers
Nick

 
 
 

Codding Audio Apps

Post by Keith Smit » Wed, 21 May 1997 04:00:00



> Has anyone got any code / resource links to help me
> with an audio / MIDI app.
> I'm working on a Sun sparc, and know c,c++,motif,fortran
> but any general advice also welcome
> Cheers
> Nick

Hey Nick:

Very General Advice:

man -a audio or look in the ANSWERBOOK

put the audio process into a RT processing class... This will save you
a lot of trouble in elliminating pops and drops due to processing
jitter.

have fun!
keith

 
 
 

1. Audio mixer for /dev/audio or USB audio?

Hi,

does anyone see a possibility for controlling /dev/audio? Is there
even a tool?

Background:

Im running a 2.4.13 kernel with a USB webcam (ToUCam Pro). The
built-in microphone is supported through the USB Audio class (and
accessable via /dev/audio). Everything works pretty well except audio
quality. The sound is scratchy on higher levels. All I want is to
lower the input level. The tools I have, smix and amixer, only
correspond with my soundcard (/dev/dsp).

The machine is a PC with SuSE, not a SUN/SPARC.

Thanks in advance
Greetings from snowy Berlin

Ulrich

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