[asterisk-users] GSM cleanup (pops, clicks and static)

[David Ruggles]

I have a bunch of sounds that I've converted into gsm from (Indexed NMS) vox
files. There's only a single utility that I've found that can read and
convert vox files. My conversion process is to use this utility to convert
the index vox file in to a series of wave files and then use sox to convert
the wave files to gsm files. Over all this works really well, the problem is
that about 60 to 70 percent of the gsm files have some static or popping and
clicking, on most of them it is in the silence at the end of the file.

All that back story to ask this question: Are there any good utilities
available for cleaning up gsm files?

Thanks,

David Ruggles
CCNA MCSE (NT) CNA A+
Network Engineer	Safe Data, Inc.
(910) 285-7200	david at safedatausa.com