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<body class='hmmessage'><div dir='ltr'><font style="" color="#000000" face="Tahoma,sans-serif">Loren,<br><br> Not sure what you mean by lowest? I suspect lowest bandwidth and still not compromise quality. We added the ilbc codec to both the BBB and RPi2 images. It is near G726 quality at about 1/3 the BW although it does require more CPU time. There is a link on the hamvoip.org web page describing how to install it in Acid. Here is a direct link:<br><br><a href="http://www.crompton.com/hamradio/BeagleBoneBlackAllstar/ilbc-install-instructions.pdf" target="_blank">http://www.crompton.com/hamradio/BeagleBoneBlackAllstar/ilbc-install-instructions.pdf</a><br><br>That being said I still prefer the G726 codec in most cases where BW is not an issue. ilbc has a tendency to not mute dropouts like G726 so on bad connections you can hear an occasional stutter. <br><br>It you have a BW issue then ilbc is certainly worth a try but remember you need to have it installed at BOTH ends. Communications with a BBB or RPi2 image node from hamvoip.org would work fine.<br id="FontBreak"></font><br><b><font style="font-size:16pt;" size="4">73 Doug</font><font style="font-size:16pt;" size="4"><br></font><font style="font-size:16pt;" size="4">WA3DSP</font><font style="font-size:16pt;" size="4"><br></font><font style="font-size:16pt;" size="4">http://www.crompton.com/hamradio</font></b><font style="font-size:16pt;" size="4"><br></font><br><br><div><hr id="stopSpelling">Date: Sun, 21 Jun 2015 10:25:59 -0500<br>From: lorentedford@gmail.com<br>To: app_rpt-users@ohnosec.org<br>Subject: [App_rpt-users] Codecs<br><br><div dir="ltr">Question what is the lowest codec one should use for allstar?<div><br></div><div><br></div><div>If some one could list all the codecs and how they work in iax.conf or sip.conf that would be great example lets say i wish to use speex narrow band what would that be allow=Speex?? I tried it didnt work anythoughts suggestions by the way my repeater site has free internet but the internet can be really awful at times thats why i am looking for lower codecs to use..</div><div><br></div><div>here is some thing i found off the internet its a picture of different codecs but not sure exactly how i would tell the config file to use them or if i have to do anything special to use the codec..</div><div><a href="http://i.stack.imgur.com/E93uL.png" target="_blank">http://i.stack.imgur.com/E93uL.png</a><br></div><div><br></div><div><img src="cid:ii_ib6ml0g20_14e16b8d4c77425f" height="243" width="400"><br><br></div><div><br><div><br clear="all"><div><div class="ecxgmail_signature"><div dir="ltr"><div><div dir="ltr"><div><div dir="ltr"><div style="font-family:arial;font-size:small;">Loren Tedford (KC9ZHV) <br>Email: <a href="mailto:lorentedford@gmail.com" style="color:rgb(17,85,204);" target="_blank">lorentedford@gmail.com</a></div><div style="font-family:arial;font-size:small;">Phone: 618-553-0806</div><div style="font-family:arial;font-size:small;"><a href="http://www.lorentedford.com/" style="color:rgb(17,85,204);" target="_blank">http://www.lorentedford.com</a><br></div><div style="font-family:arial;font-size:small;"><a href="http://www.kc9zhv.com" target="_blank">http://www.kc9zhv.com</a></div><div style="font-family:arial;font-size:small;"><a href="http://hub.kc9zhv.com" target="_blank">http://hub.kc9zhv.com</a></div></div></div></div></div></div></div></div>
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