[Freeswitch-users] Best sound file format for freeswitch
Aqs Younas
aqsyounas at gmail.com
Wed Apr 29 22:49:05 MSD 2015
Thanks. Tunbridge, Anthony for explanation.
On 23 April 2015 at 14:20, Anthony Minessale <anthony.minessale at gmail.com>
wrote:
> WAV is best if you have several callers with varying codecs. Its stored
> decoded and only has to encode and PCMU for instance from SLIN is not very
> costly.
> Ideally you want to match the rate and number of channels that most
> callers will have.
>
>
> On Thu, Apr 23, 2015 at 4:06 PM, Chris Tunbridge <blasterjr at gmail.com>
> wrote:
>
>> Brain i think what he's trying to say is that he'll have upto 250
>> callers, that can call in at any time, and when a caller calls in, they
>> need to start at the beginning of this list, not where the stream currently
>> is.
>>
>> On Thu, Apr 23, 2015 at 2:19 PM, Brian West <brian at freeswitch.org> wrote:
>>
>>> Still doesn't matter, If you have 100 files you wish to pay in sequence
>>> to all the callers, the same applies. Its still one local string with a
>>> list of things to play and its shared to all callers.
>>>
>>> On Thu, Apr 23, 2015 at 11:43 AM, Aqs Younas <aqsyounas at gmail.com>
>>> wrote:
>>>
>>>> Hi, Brian.
>>>>
>>>> I think you misunderstood my question. Its not one file but 100 files
>>>> that we are playing in sequence(1-100) to every Caller.
>>>>
>>>> Thanks
>>>>
>>>>
>>>> On 23 April 2015 at 21:33, Aqs Younas <aqsyounas at gmail.com> wrote:
>>>>
>>>>> Yep, We are playing same sound files to every user. Actually sound
>>>>> files are some sort of lecture files. As soon as a call comes in, we start
>>>>> playing files from 1 to 100.
>>>>>
>>>>> On 23 April 2015 at 21:21, Giovanni Maruzzelli <gmaruzz at gmail.com>
>>>>> wrote:
>>>>>
>>>>>>
>>>>>>
>>>>>> On Thu, Apr 23, 2015 at 6:16 PM, Aqs Younas <aqsyounas at gmail.com>
>>>>>> wrote:
>>>>>>
>>>>>>> Thanks for your quick reply.
>>>>>>>
>>>>>>> Does suppressing 2 channels would be helpful?
>>>>>>>
>>>>>>>
>>>>>> yes, go from stereo mp3 to mono with one only pass. You can use sox,
>>>>>> lame, audacty or whatever, but probably the easiest and bullet proof way is
>>>>>> to load mod_shout in fs_encode, and use it as per mod_native_file
>>>>>> confluence page instructions
>>>>>>
>>>>>> -giovanni
>>>>>>
>>>>>>
>>>>>>
>>>>>>
>>>>>>> On 23 April 2015 at 20:59, Chris Tunbridge <blasterjr at gmail.com>
>>>>>>> wrote:
>>>>>>>
>>>>>>>> This depends on the codec your users are using.
>>>>>>>>
>>>>>>>> If its PCMA or PCMU then you should be fine with wav, and if you
>>>>>>>> want to suppress the 2 channels message you can convert it to a mono file,
>>>>>>>> here's an example with sox.
>>>>>>>>
>>>>>>>> sox input.mp3 -c 1 -r 8000 output.wav
>>>>>>>>
>>>>>>>> On Thu, Apr 23, 2015 at 9:18 AM, Aqs Younas <aqsyounas at gmail.com>
>>>>>>>> wrote:
>>>>>>>>
>>>>>>>>> Hi,users.
>>>>>>>>>
>>>>>>>>> I have 1-100 sound files (mp3) and wants to play these files in
>>>>>>>>> loop from 1 to 100 to more than 250 concurrent users.
>>>>>>>>>
>>>>>>>>> Currently these sound files have format.
>>>>>>>>>
>>>>>>>>> Codec: MPEG audio layer 1/2/3 (mpga)
>>>>>>>>> Channels: Stereo
>>>>>>>>> Sample Rate: 22050 Hz
>>>>>>>>> Bitrate: 64 kb/s
>>>>>>>>>
>>>>>>>>> While playing these files I see in freeswitch log.
>>>>>>>>>
>>>>>>>>>
>>>>>>>>> *2015-04-23 14:17:59.351859 [WARNING] switch_core_file.c:230 File
>>>>>>>>> has 2 channels, muxing to 1 channel will occur.*
>>>>>>>>>
>>>>>>>>>
>>>>>>>>> I want my freeswitch to have minimum load while playing these
>>>>>>>>> files (located on freeswitch server).
>>>>>>>>>
>>>>>>>>> I which file format I must convert these files to have my
>>>>>>>>> freeswitch with minimum load.
>>>>>>>>>
>>>>>>>>> Your Guys opinion is much appreciated.
>>>>>>>>>
>>>>>>>>> Thanks
>>>>>>>>>
>>>>>>>>>
>>>>>>>>>
>>>>>>>>>
>>>>>>>>>
>>>>>>>>> _________________________________________________________________________
>>>>>>>>> Professional FreeSWITCH Consulting Services:
>>>>>>>>> consulting at freeswitch.org
>>>>>>>>> http://www.freeswitchsolutions.com
>>>>>>>>>
>>>>>>>>> Official FreeSWITCH Sites
>>>>>>>>> http://www.freeswitch.org
>>>>>>>>> http://confluence.freeswitch.org
>>>>>>>>> http://www.cluecon.com
>>>>>>>>>
>>>>>>>>> FreeSWITCH-users mailing list
>>>>>>>>> FreeSWITCH-users at lists.freeswitch.org
>>>>>>>>> http://lists.freeswitch.org/mailman/listinfo/freeswitch-users
>>>>>>>>> UNSUBSCRIBE:
>>>>>>>>> http://lists.freeswitch.org/mailman/options/freeswitch-users
>>>>>>>>> http://www.freeswitch.org
>>>>>>>>>
>>>>>>>>
>>>>>>>>
>>>>>>>>
>>>>>>>> _________________________________________________________________________
>>>>>>>> Professional FreeSWITCH Consulting Services:
>>>>>>>> consulting at freeswitch.org
>>>>>>>> http://www.freeswitchsolutions.com
>>>>>>>>
>>>>>>>> Official FreeSWITCH Sites
>>>>>>>> http://www.freeswitch.org
>>>>>>>> http://confluence.freeswitch.org
>>>>>>>> http://www.cluecon.com
>>>>>>>>
>>>>>>>> FreeSWITCH-users mailing list
>>>>>>>> FreeSWITCH-users at lists.freeswitch.org
>>>>>>>> http://lists.freeswitch.org/mailman/listinfo/freeswitch-users
>>>>>>>> UNSUBSCRIBE:
>>>>>>>> http://lists.freeswitch.org/mailman/options/freeswitch-users
>>>>>>>> http://www.freeswitch.org
>>>>>>>>
>>>>>>>
>>>>>>>
>>>>>>>
>>>>>>> _________________________________________________________________________
>>>>>>> Professional FreeSWITCH Consulting Services:
>>>>>>> consulting at freeswitch.org
>>>>>>> http://www.freeswitchsolutions.com
>>>>>>>
>>>>>>> Official FreeSWITCH Sites
>>>>>>> http://www.freeswitch.org
>>>>>>> http://confluence.freeswitch.org
>>>>>>> http://www.cluecon.com
>>>>>>>
>>>>>>> FreeSWITCH-users mailing list
>>>>>>> FreeSWITCH-users at lists.freeswitch.org
>>>>>>> http://lists.freeswitch.org/mailman/listinfo/freeswitch-users
>>>>>>> UNSUBSCRIBE:
>>>>>>> http://lists.freeswitch.org/mailman/options/freeswitch-users
>>>>>>> http://www.freeswitch.org
>>>>>>>
>>>>>>
>>>>>>
>>>>>>
>>>>>> --
>>>>>> Sincerely,
>>>>>>
>>>>>> Giovanni Maruzzelli
>>>>>> Cell : +39-347-2665618
>>>>>>
>>>>>>
>>>>>> _________________________________________________________________________
>>>>>> Professional FreeSWITCH Consulting Services:
>>>>>> consulting at freeswitch.org
>>>>>> http://www.freeswitchsolutions.com
>>>>>>
>>>>>> Official FreeSWITCH Sites
>>>>>> http://www.freeswitch.org
>>>>>> http://confluence.freeswitch.org
>>>>>> http://www.cluecon.com
>>>>>>
>>>>>> FreeSWITCH-users mailing list
>>>>>> FreeSWITCH-users at lists.freeswitch.org
>>>>>> http://lists.freeswitch.org/mailman/listinfo/freeswitch-users
>>>>>> UNSUBSCRIBE:
>>>>>> http://lists.freeswitch.org/mailman/options/freeswitch-users
>>>>>> http://www.freeswitch.org
>>>>>>
>>>>>
>>>>>
>>>>
>>>>
>>>> _________________________________________________________________________
>>>> Professional FreeSWITCH Consulting Services:
>>>> consulting at freeswitch.org
>>>> http://www.freeswitchsolutions.com
>>>>
>>>> Official FreeSWITCH Sites
>>>> http://www.freeswitch.org
>>>> http://confluence.freeswitch.org
>>>> http://www.cluecon.com
>>>>
>>>> FreeSWITCH-users mailing list
>>>> FreeSWITCH-users at lists.freeswitch.org
>>>> http://lists.freeswitch.org/mailman/listinfo/freeswitch-users
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>>>> http://lists.freeswitch.org/mailman/options/freeswitch-users
>>>> http://www.freeswitch.org
>>>>
>>>
>>>
>>>
>>> --
>>>
>>> *Brian West*
>>> brian at freeswitch.org
>>>
>>>
>>> *Twitter: @FreeSWITCH , @briankwest*
>>> http://www.freeswitchbook.com
>>> http://www.freeswitchcookbook.com
>>>
>>> ClueCon 2015 Call for Speakers
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>>>
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>>>
>>> _________________________________________________________________________
>>> Professional FreeSWITCH Consulting Services:
>>> consulting at freeswitch.org
>>> http://www.freeswitchsolutions.com
>>>
>>> Official FreeSWITCH Sites
>>> http://www.freeswitch.org
>>> http://confluence.freeswitch.org
>>> http://www.cluecon.com
>>>
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>>> http://www.freeswitch.org
>>>
>>
>>
>> _________________________________________________________________________
>> Professional FreeSWITCH Consulting Services:
>> consulting at freeswitch.org
>> http://www.freeswitchsolutions.com
>>
>> Official FreeSWITCH Sites
>> http://www.freeswitch.org
>> http://confluence.freeswitch.org
>> http://www.cluecon.com
>>
>> FreeSWITCH-users mailing list
>> FreeSWITCH-users at lists.freeswitch.org
>> http://lists.freeswitch.org/mailman/listinfo/freeswitch-users
>> UNSUBSCRIBE:http://lists.freeswitch.org/mailman/options/freeswitch-users
>> http://www.freeswitch.org
>>
>
>
>
> --
> Anthony Minessale II ♬ @anthmfs ♬ @FreeSWITCH ♬
>
> ☞ http://freeswitch.org/ ☞ http://cluecon.com/ ☞
> http://twitter.com/FreeSWITCH
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>
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>
> https://www.youtube.com/watch?v=9XXgW34t40s
> https://www.youtube.com/watch?v=NLaDpGQuZDA
>
> _________________________________________________________________________
> Professional FreeSWITCH Consulting Services:
> consulting at freeswitch.org
> http://www.freeswitchsolutions.com
>
> Official FreeSWITCH Sites
> http://www.freeswitch.org
> http://confluence.freeswitch.org
> http://www.cluecon.com
>
> FreeSWITCH-users mailing list
> FreeSWITCH-users at lists.freeswitch.org
> http://lists.freeswitch.org/mailman/listinfo/freeswitch-users
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