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Well, the first question is:<br><br>Where does the audio come from in the receiver?? Does it come directly from the<br>discriminator (without any de-emphasis or filtering), or is it line-level or speaker<br>(de-emphasised) audio?<br><br>JIM<br><br><hr id="stopSpelling">Date: Sat, 22 Jan 2011 20:00:39 +0200<br>From: akalexandrov@gmail.com<br>To: app_rpt-users@ohnosec.org<br>Subject: [App_rpt-users] Problem with app_rpt configuration and URI's audio interface<br><br>Dear colleagues,<br><br>I built a node configuration with ACID system and URI from DMKEngineering.<br><br>After the import of the ACID/Asterisk/<span class="ecxil">app_rpt</span> configuration from Allstarlink.org I connected the URI to my reg and install IAX client to the PC.<br>
<br>The system work well from IAX clent through URI to the reg - when I
send audio or voice from IAX client to the reg through URI the reg
transmit the audio very well and clear.<br>The problem is that I can not
send any audio signal from the REG to the IAX client. Practically the
audio from the REG go to the MIC_AC pin of URI and after that dropped
down.<br><br>Practically I have only one way audio communication: Iax client ->Asterisk-> app_rpt -> URI -> reg<br><br>
Probably I use a wrong usbradio.conf configuration but have not idea where to start looking for the problem.<br><br> I red in the
mailing list content some similar cases and advices about URI MIC
interface problems and tried to use them but unfortunately without
success.<br><br>
I will be very grateful for any advice how to resolve the problem. <br><br>73!<br><br>Alex<br>LZ1AZA<br><br><br>The configuration I use is the following:<br>URI hardware interface:<br>audio line output of the reg - to URI MIC_AC (pin 21)<br>
microphone input of the REG - to LEFT_AC(pin 22)<br>PTT - to PTT pin of the URI (pin1)<br><br>the URI's usbradio.conf file look like this:<br>;<br>; Usbradio channel driver Configuration File<br>;<br><br>[general]<br>
<br>[usb27371]<br><br>hdwtype=0 <br>rxboost=1<br>txboost=1<br>rxctcssrelax=1<br>txctcssdefault=100.0<br>rxctcssfreqs=100.0<br>txctcssfreqs=100.0<br>;rxctcssoverride=0<br>carrierfrom=dsp<br>ctcssfrom=dsp<br>rxdemod=flat<br>
txprelim=yes<br>txlimonly=no<br>txtoctype=notone<br>txmixa=composite<br>txmixb=no<br>invertptt=0<br>duplex=1<br>rxondelay=0<br>rxnoisefiltype=0<br>eeprom=0<br><br>#includeifexists custom/usbradio.conf<br><div style="visibility: hidden; left: -5000px; z-index: 9999; padding: 0px; margin-left: 0px; overflow: hidden; word-wrap: break-word; color: black; font-size: 10px; text-align: left; line-height: 130%;" id="ecxavg_ls_inline_popup">
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