On Mon, May 17, 2004 at 03:07:45PM -0400, Michael Gargiullo wrote:
> Reply-To: For users of Fedora Core releases <fedora-list@xxxxxxxxxx>
>
> I'm looking for a program that will record audio from 'line in', but
> only record when there is something other then silence. Prefferably
> saving each instance as an mp3 with a time and date stamp.
>
> I'm trying to record a radio frequency, but only want to save the actual
> communications, and not tons of dead air.
Start with /usr/bin/record, (xawtv-3.88-6)
It does not do mp3 but the -l and -L flag might help.
-l Enable level triggered recording (console mode only) with the
default trigger level (1000).
-L level
Enable level triggered recording with the specified trigger
level.
If level triggered recording is active, record will start and stop
recording depending on the signal strength. Recording will be started
if the signal strength is above the trigger level (1000/32768 => around
3%). Recording will be stopped if the signal is below the trigger
level for some time (1.5 seconds by default, the -p switch changes
this).
--
T o m M i t c h e l l
/dev/null the ultimate in secure storage.
