I'm looking for a way to find the current audio device to get raw input from a receiver plugged into the audio input of any sound board. Someone have a pointer to C/C++ code for doing this?
TIA
clarkw
 
 
 
 
 
 
 
 
 
 
Linux Community Forums Software Productivity Raw Audio Input ---- finding the device
21 Aug 09
I'm looking for a way to find the current audio device to get raw input from a receiver plugged into the audio input of any sound board. Someone have a pointer to C/C++ code for doing this?
TIA
clarkw
27 Feb 10
The ALSA mixer should allow you to specify the input jack to use, such as front panel, line input, mic input, etc. If you have the alsa-lib-devel package installed on your system, then you should be able to use the api's defined in /usr/include/alsa/input.h to record sound in a C/C++ program.
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