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#178 Samsung Galaxy S (i9000) audio problem on version 0.00-12-24

Duplicate
nobody
None
Medium
Defect
2010-09-03
2010-08-28
Anonymous
No

Originally created by: runner...@gmail.com
Originally owned by: r3gis...@gmail.com

Samsung Galaxy S (PBXes.org in Sip2Sip A/C)
Nexus One (PBXes.org in Sip2Sip A/C)
Two different GSM providers

Samsung Galaxy S heard the voice sometimes high and sometimes low from Nexus One but the content can be heard. 

On the other hand, Nexus could not heard the content clearly from the Samsung Galaxy S and was feeling the other side was murmuring.

Related

Tickets: #89

Discussion

  • Anonymous

    Anonymous - 2010-08-28

    Originally posted by: r3gis...@gmail.com

    I would say that it is a good news since a few days ago was simply not working on galaxy s.
    I'm pretty interested in the codec in use (use the little i on the in call screen)
    If you can also say me the audio frequency set on each device. It s 8khz by default but some tests shows that sometimes 16khz is better.
    You can also try to tune micro and speaker amplification on galaxy s. But that would be just a work around. Actually I'm not able to directly test on a galaxy s and as manufacturers audio implementation varies a lot from one to another, i can't really ensure the compatibility for each device but I hope that many tests will help us. Besides there is still a lot of things I'm discovering each day on audio API.

     
  • Anonymous

    Anonymous - 2010-08-29

    Originally posted by: runner...@gmail.com

    The clock rate at the Samsung Galaxy S and Nexus One are set to 16khz, Echo cancellation is enabled and voice audio detection is enabled.

    Nexus One communicates with Samsung Galaxy S on 0.00-12-24 :

    (1) on Samsung Galaxy S, hear a very low volume at the beginning and then the high volume.  The conversation will be in low and high volume by turns.  The content can be heard.

    (2) on Nexus One, hear like someone talking under water.  The content cannot be heard.

    I think I can conduct the test on Samsung Galaxy S in the future as my friend has one and he is willing to test with me.  :-)

     
  • Anonymous

    Anonymous - 2010-08-30

    Originally posted by: r3gis...@gmail.com

    Ok.
    Seems that I have still issues with ALSA implementation. But sounds better :)

    I would be really interested in logs from the galaxy S.

    See on the wiki : HowToCollectLogs section for a tutorial about how you can grab logs and send it to me.

    Owner: r3gis.3R
    Status: Accepted

     
  • Anonymous

    Anonymous - 2010-08-30

    Originally posted by: runner...@gmail.com

    I cannot promise as my friend does not know much about Android and computer.

    By the way, how to collect the log with the apps mentioned at HowToCollectLogs for the problem?

     
  • Anonymous

    Anonymous - 2010-09-03

    Originally posted by: r3gis...@gmail.com

    You have just to launch the app logcollector it will then propose you to send a mail.

    Last version includes an implementation test based on sipdroid experience. Not sure it will improves things but worth to try

     
  • Anonymous

    Anonymous - 2010-09-03

    Originally posted by: r3gis...@gmail.com

    (No comment was entered for this change.)

    Mergedinto: 89
    Status: Duplicate

     

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