[Asterisk-Users] Audio level in compressed wav files

[Bill Seddon]

Brian

Take a look at sox (type man sox at the command prompt if sox it installed
for details on the options available).  There is a "vol" argument that
allows you to adjust the gain.  If this is what you need, you can call sox
after record (using the system command) to adjust the gain.

Bill Seddon

-----Original Message-----
From: asterisk-users-bounces at lists.digium.com
[mailto:asterisk-users-bounces at lists.digium.com] On Behalf Of Brian Cuthie
Sent: September 11, 2004 7:40 PM
To: asterisk-users at lists.digium.com
Subject: [Asterisk-Users] Audio level in compressed wav files


Anybody know an easy way to adjust audio level of recordings made in 
Asterisk (using the 'record' application)?  I've noticed that recordings 
using the "wav" format are about twice the level of those made using 
"WAV" or "wav49". Unfortunately, the "wav" recordings are uncompressed 
and about 10 times the size of the other formats.

-brian
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