[asterisk-bugs] [JIRA] (ASTERISK-27802) bad sound quality with Playback following Record

[Kevin Harwell (JIRA)]

    [ https://issues.asterisk.org/jira/browse/ASTERISK-27802?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=243076#comment-243076 ] 

Kevin Harwell commented on ASTERISK-27802:
------------------------------------------

Unfortunately, I am still unable to replicate the problem. The audio sounds good to me. 

Could it be the endpoint? What kind of endpoint are you using to listen to the audio? Can you try a different one (make/model of phone) and see if you have the same problem?

> bad sound quality with Playback following Record
> ------------------------------------------------
>
>                 Key: ASTERISK-27802
>                 URL: https://issues.asterisk.org/jira/browse/ASTERISK-27802
>             Project: Asterisk
>          Issue Type: Bug
>      Security Level: None
>          Components: Applications/app_playback, Applications/app_record
>    Affects Versions: 15.3.0
>         Environment: Ubuntu 16.04
>            Reporter: Thierry Donnadieu
>            Assignee: Unassigned
>              Labels: pjsip
>         Attachments: debug_log_27802.txt
>
>
> Hi,
> When Playback follow Record in a dialplan I get a very noisy output. Obviusly does not come from the file as this one has good sound quality if I play it with "aplay" or if I comment the Record instruction
> extensions.conf :
> [from-internal]
> exten = 100,1,Answer()
> same => n,Record("/tmp/file_in.wav16",1,4)
> ;same => n,agi(halvox2.agi,fr-FR)
> same =>	n,Playback("/tmp/file_out")
> same => n,Hangup()
> Doesn't seem to be related to the file format either as I have tried different file format (sln, sln16, ...). 
>  Any help would be appreciated, thanks in anticipation,
>            Thierry



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