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

Asterisk Team (JIRA) noreply at issues.asterisk.org
Thu Apr 19 10:00:51 CDT 2018


     [ https://issues.asterisk.org/jira/browse/ASTERISK-27802?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Asterisk Team updated ASTERISK-27802:
-------------------------------------

    Status: Waiting for Feedback  (was: Waiting for Feedback)

> 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: Asterisk Team
>              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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