<div dir="ltr">You can either increase the volume of the file using a tool like sox, you can also increase the volume of the entire call using the set_audio_level tool (see <a href="https://wiki.freeswitch.org/wiki/Misc._Dialplan_Tools_set_audio_level">https://wiki.freeswitch.org/wiki/Misc._Dialplan_Tools_set_audio_level</a>) or you can increase the volume while playing the file in lua using DTMF callback, or you can use uuid_fileman (see <a href="https://wiki.freeswitch.org/wiki/Mod_commands#uuid_fileman">https://wiki.freeswitch.org/wiki/Mod_commands#uuid_fileman</a>) whichever of those methods suits you better.</div><div class="gmail_extra"><br><div class="gmail_quote">On Wed, May 27, 2015 at 6:10 AM, John Nash <span dir="ltr"><<a href="mailto:john.nash778@gmail.com" target="_blank">john.nash778@gmail.com</a>></span> wrote:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><div dir="ltr"><div>Thank you,<br><br></div>I also noticed the volume of sound files a bit low. As i am using native files (preencoded with audio codec) , if I understand correctly freeswitch will just stream the contents of file to caller without doing any kind of processing to sample. Is there a way to increase audio volume of sound files?<br></div><div class="HOEnZb"><div class="h5"><div class="gmail_extra"><br><div class="gmail_quote">On Wed, May 20, 2015 at 12:02 AM, Mario <span dir="ltr"><<a href="mailto:mario_fs@mgtech.com" target="_blank">mario_fs@mgtech.com</a>></span> wrote:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><div style="word-wrap:break-word">Here is how I construct a LUA variable to play multiple files in a ringback, syntax would be the same for your application. This is a complex one since it not only plays different files but sets a time limit for each:<div><br><div><div> ringback = "file_string://"..em1.."!{timeout="..moh1_timeout.."}local_stream://mohmv!file_string://"..em2.."!local_stream://mohmv”</div><div><br></div><div>Also see <a href="https://wiki.freeswitch.org/wiki/Mod_local_stream" target="_blank">https://wiki.freeswitch.org/wiki/Mod_local_stream</a>, I added the timeout stuff at the bottom which shows syntax for a file.</div><div>Hope this helps a little</div><div>Mario G</div><div><div><div><br></div><div><br></div><div><br></div><div><blockquote type="cite"><div>On May 18, 2015, at 4:15 PM, Abaci B <<a href="mailto:abaci64@gmail.com" target="_blank">abaci64@gmail.com</a>> wrote:</div><br><div><div dir="ltr">no idea about timer=soft issues on centos, I switched from centos to debian when the core devs switch as I like to be on the platform best supported.<div>as far as usig streamFile over playback it gives you more control if you need handling of DTMF (or speech recognition) and iirc using playback will give you more logs</div></div><div class="gmail_extra"><br><div class="gmail_quote">On Mon, May 18, 2015 at 6:13 PM, John Nash <span dir="ltr"><<a href="mailto:john.nash778@gmail.com" target="_blank">john.nash778@gmail.com</a>></span> wrote:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><div dir="ltr"><div>Actually streamfile and playing using "!" (file_string") also had same issue. But this is solved when I used rtp-timer-name = soft . before I was using rtp-timer-name = none. I read in some posts that timer = soft causes performance issues in centos 6. Do you have any idea about this?<br><br></div>also is Session:streamfile different from session:playback in some way?...which should be preferred? <br><div><br><br><br></div></div><div><div><div class="gmail_extra"><br><div class="gmail_quote">On Tue, May 19, 2015 at 3:07 AM, Abaci B <span dir="ltr"><<a href="mailto:abaci64@gmail.com" target="_blank">abaci64@gmail.com</a>></span> wrote:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><div dir="ltr">is there anything in the logs when this happens?<div>any reason not to play the files using <a>file-string:///path/to/file1!/path/to/file2!/path/to/file3</a> ? not sure if it would mke a difference but you could try.<div>did you also try if you see the same behavior when doing session:streamFile("/path/to/file1") instead of session:execute("playback", "/path/to/file1")</div><div><br></div></div></div><div class="gmail_extra"><br><div class="gmail_quote"><div><div>On Mon, May 18, 2015 at 5:22 PM, John Nash <span dir="ltr"><<a href="mailto:john.nash778@gmail.com" target="_blank">john.nash778@gmail.com</a>></span> wrote:<br></div></div><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><div><div><div dir="ltr"><div><div><div>I am trying to play some native files (Preencoded) in lua script and calling the lua script in dialpan like below..<br><br>session:execute("playback", <path to file1>);<br>session:execute("playback", <path to file2>);<br>session:execute("playback", <path to file3>);<br><br></div>When I make call I hear file1 clearly but after that for approx 10-15 seconds I do not hear anything (except some occasional noise like breaking voice) <br><br></div>I tried commenting file1 (to check if file1 is corrupt or something) but then I hear file2 clearly and not file 3 for 10-15 seconds. I also tried session:sleep(100) between playbacks but issues remains same.<br><br></div>Am I doing something wrong?<br></div>
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