Yes I have done this first of all. I invoke  soundtouch  before 'record' only and I stop soundtouch after 'record'. I use 'start_dtmf' in the beginning of my lua script. I see that my inband dtmf doesn't work only while record process. I have good dtmf recognition for all other part of my menu. Unfortunately  the order of creation is indifferent.


Date: Mon, 30 Jul 2012 20:00:40 -0400
From: cmrienzo@gmail.com
To: freeswitch-users@lists.freeswitch.org
Subject: Re: [Freeswitch-users] soundtouch with playback_terminators + inbound dtmf

Did you execute start_dtmf BEFORE soundtouch like Peter recommended?  Assuming the bugs are executed in order of creation, the dtmf detector should read the clean frame before soundtouch mangles it.

Chris


On Mon, Jul 30, 2012 at 4:25 PM, Yuriy Nasida <nasida@live.ru> wrote:
bribge + loopback doesn't work because I have to set  <action application="set" data="playback_terminators=#"/>  ON B-LEG which is affected by  soundtouch.
Hm... Any ideas ?


From: nasida@live.ru
To: freeswitch-users@lists.freeswitch.org
Date: Mon, 30 Jul 2012 23:38:34 +0400

Subject: Re: [Freeswitch-users] soundtouch with playback_terminators + inbound dtmf

Peter, yes I have "start_dtmf" and I can  detect DTMF. But! DTMF is not being recognised if I use <action application="soundtouch" data="0.7o 0.99t"/>
I think soundtouch module changes my dtmf tones (which is inband).
I start thinking about bribge + loopback. This way I will able to use soundtouch on b-leg only.

Thanks.

> From: peter.olsson@visionutveckling.se
> To: freeswitch-users@lists.freeswitch.org
> Date: Mon, 30 Jul 2012 19:23:09 +0000
> Subject: Re: [Freeswitch-users] soundtouch with playback_terminators + inbound dtmf
>
> If it's inband you need to execute "start_dtmf" application first. Then it should detect DTMF's for you.
>
> /Peter
> ________________________________
> Från: freeswitch-users-bounces@lists.freeswitch.org [freeswitch-users-bounces@lists.freeswitch.org] för Yuriy Nasida [nasida@live.ru]
> Skickat: den 30 juli 2012 21:00
> Till: freeswitch-users@lists.freeswitch.org
> Ämne: [Freeswitch-users] soundtouch with playback_terminators + inbound dtmf
>
> Hello guys,
>
> I change my voice via 'soundtouch' and I try to record this via simple 'record' command.
> <action application="set" data="playback_terminators=#"/>
> <action application="record" data="/tmp/data.wav 20 200"/>
>
> I have to stop recording after '#' but can not make this because I must recieve DTMF inband.
> I.e. 'soundtouch' changes dtmf as well and FS doesn't recognise dtmf.
> How can I stop recording?
>
> Any ideas?
> Thanks.
> !DSPAM:5016d77b32761519715207!
>
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