[alsa-devel] Help required regarding Capture & palyback code for ALSA

[Reena Chauhan]

Hii
I m new to ALSA programming ..
i have follow the Guide "Introduction to Sound Programming with ALSA" to
make code for capture & playback.when i have compiled the code for capture i
dont know from where to give the input. in the Guide it is written that "If
you have a microphone connected to your sound card, use a mixer program to
set the recording source and level. Alternatively, you can run a CD player
program and set the recording source to CD. Try running Listing 4 and
redirecting the output to a file" i dont know how to use the mixer program
..
but I dont know how to do it to capture some input given by me & playback it
..

thanx & Regrads


-- 
Reena Chauhan
Scientist-C
Application & Baseband Platform,
SBSG ,DEAL,Raipur Road
Dehradun-248001