[AG-TECH] Audio/RAT sound not (quite) working

George Estes gestes at ncsa.uiuc.edu
Thu Jan 11 08:18:39 CST 2007


Sam,

  Just a note for reference.  Apparently RAT doesn't support the Realtek ALC650 sound card either, at least not very well.  RAT does recognize the card but will not run for more than a short period of time without crashing.  So if you're looking at a new system you may want something without the Realtek card.

George

At 03:35 PM 1/11/2007 +0800, Morris Lin wrote:
>Hi Sam,
>   In my experience, RAT doesn't support some sound cards. (ex: Reltek High Definition Card). You can use another sound card, and try it again.
>
>Morris
>
>Sam Gundry wrote:
>>Hi,
>>
>>Audio is not quite working. (Video is working fine, yay!)
>>
>>That is, when I enter a room, RAT is launched fine. Also, if there is someone talking in the venue, my listening slider moves up and down, but no sound is output. I have tested my audio independent of AG and it is working correctly.
>>
>>I think the problem is in Options -> category Audio -> Audio Device. The only option is "No Audio Device".
>>
>>Apparently, from the RAT manual, "No Audio Device" appears only when another process is using the audio device. Although, after closing all programs/process that might be using the audio device, I still haven't had any success.
>>
>>Has anyone experienced anything similar to this?
>>Are there any suggestions?
>>
>>Also, I am using the Audio Reflector accessed from Venue on APAG's Services Lobby. However, when I enter the room, the AudioReflector doesn't appear - as suggested it should here: http://www.accessgrid.org/node/354
>>
>>Is the Audio Reflector room working properly? FYI, I am using AG 3 and logging into the appropriate APAG Lobby (vv3.ap-accessgrid.org).
>>
>>Thanks for any help,
>>
>>Sam
>>
>>
>>
>




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