Because the volume of the recording is great when listening on the
phone, if we increase the gain on the original message, it blasts the
phone but sounds ok on the computer. We need to modify the volume only
on the outgoing mail and not the original message.
Aaron
Steven Critchfield wrote:
On Fri, 2006-01-13 at 11:45 -0600, Aaron Daniel wrote:
Well, I think we're calling it normalize cause that name sorta stuck.
We are in fact just changing the volume of it, and using sox, cause as
you say, it supports more formats. Normalize just didn't do what we
wanted it to, and didn't support the format we were using, so sox seemed
like a much better idea for the time being.
Since you are just changing the volume level, is there a reason you
aren't using the record_gain option that I see in the code I just
checked out from trunk? It would save you from spawning a process out of
asterisk for the recorded files.
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