<html><head><meta http-equiv="content-type" content="text/html; charset=utf-8"></head><body dir="auto">Following along. In a similar situation using a small controller for local repeat audio/keying but the Pi for beeps and boops. I operate duplex mobile and can’t stand the inherent/unpredictable audio delay when repeat audio runs through the Pi. To pass audio to the Pi, the controller design is such that repeat audio doesn’t mute on DTMF. I probably can cut traces / add parts to solve this, but haven’t pursued it. <br><br><div id="AppleMailSignature" dir="ltr">tnx<div>Mike / W5JR</div><div>Alpharetta GA</div><div><br></div></div><div dir="ltr"><br>On Nov 25, 2018, at 10:36 PM, Monty <<a href="mailto:monty@ke7jvx.com">monty@ke7jvx.com</a>> wrote:<br><br></div><blockquote type="cite"><div dir="ltr"><div dir="ltr">Thanks for the suggestions. <div><br></div><div>I should clarify, I'm trying to use a in-cabinet repeat function of the repeater (duplex=3) and to gate the audio when DTMF is detected. Hoping to use some sort of output from app_rpt to gate the audio instead of building an external decoder.</div><div><div><div dir="ltr" class="m_-5368783880892400195gmail_signature" data-smartmail="gmail_signature"><br>Monty</div></div><br></div><br><div class="gmail_quote"><div dir="ltr">On Sat, Nov 24, 2018 at 5:14 PM Bryan Fields <<a href="mailto:Bryan@bryanfields.net" target="_blank">Bryan@bryanfields.net</a>> wrote:<br></div><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">On 11/23/18 6:57 PM, Monty wrote:<br>
> Anyone try to get a logic signal for when DTMF is detected from app_rpt?<br>
<br>
You can setup a command to run an external program or toggle gpio for any<br>
command you want. Typically user defined macro's start with 5, but any number<br>
can be used so long as it's unique left to right.<br>
<br>
<br>
<br>
-- <br>
Bryan Fields<br>
<br>
727-409-1194 - Voice<br>
<a href="http://bryanfields.net" rel="noreferrer" target="_blank">http://bryanfields.net</a><br>
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