Re: [Gumstix-users] can audiostix2 mic record stereo?

[Luis J. Villanueva-R. <ljv...@co...>]

Hi,

aumix is the mixer, maybe you mean brec.

Some options:

for stereo: -S
wav format: -w
sampling rate: -s
bits: -b
time: -t

So, to record a 30 seconds 16-it wav file, with sampling rate of 48000 
Hz in stereo to a file named sound.wav:

brec -S -s 48000 -b 16 -w -t 30 > sound.wav

Hope this helps.

Luis J. Villanueva-Rivera
ljv...@co...
http://www.CoquiPR.com

Graduate Student
Human-Environment Modeling & Analysis Facility
Purdue University
195 Marsteller Street
West Lafayette IN 47907


Wei Wei wrote:
> Hi, I need the audiostix2 mic to record stereo.  I have a box that takes
> audio data from 2 channels and place it on the left and right channel and
> input this to the gumstix mic jack.  To put it simply, the audio data of the
> right and left channels are different.   I read from previous post on this
> mailing list that audiostix2 doesn't record stereo.  I need somebody to
> confirm this.
> 
> But if audiostix2 does record stereo.  What are the settings I need to do
> with 'aumix' to make it record stereo?