[App_rpt-users] Question on auto leveling codec

Tim Sawyer tisawyer at gmail.com
Thu Mar 10 19:48:51 EST 2016


It would be cool to have a few db of AGC.

On Mon, Mar 7, 2016 at 8:19 PM, John Griffith <john at qso.com> wrote:

>
>
> Haven’t found much on this, but I remember a while back I read something
> about one of the codecs
> for Asterisk that had an internal option to enable ALC (automatic level
> control). Not sure if this was a
> compression codec or not, but it would be nice to use a compressionless
> one (like ULAW) for use in
> my repeater output. Right now I’m using an analog ALC unit between the URI
> and radio, but it’s
> introducing AC hum into the repeater output. The noise is originating in
> the poorly shielded ALC unit.
>
> Does anyone have ALC working within Asterisk? If so is it hard to make it
> work in App_Rpt for the
>
> repeater output? I need to keep the input constant because I’m using DSP
> and CTCSS for squelch,
> so output is all I’m looking for.
>
>
>
> Thank you.
>
> John
>
> N7OKN
>
> _______________________________________________
> App_rpt-users mailing list
> App_rpt-users at ohnosec.org
> http://ohnosec.org/cgi-bin/mailman/listinfo/app_rpt-users
>
> To unsubscribe from this list please visit
> http://ohnosec.org/cgi-bin/mailman/listinfo/app_rpt-users and scroll down
> to the bottom of the page. Enter your email address and press the
> "Unsubscribe or edit options button"
> You do not need a password to unsubscribe, you can do it via email
> confirmation. If you have trouble unsubscribing, please send a message to
> the list detailing the problem.
>



-- 
--
Tim
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://lists.allstarlink.org/pipermail/app_rpt-users/attachments/20160310/cf4d16a8/attachment.html>


More information about the App_rpt-users mailing list