Re: [AG-TECH]too much Bitrate in RAT

[Derek Piper <dcpiper@xxxxxxxxxxx>]

	I have wondered before why the default for AG is Linear 16 when a 
compressed codec would require much less bandwidth (that could be used 
for video).

	Is there a reason why we cannot set the default to GSM?, or any other 
compressed codec that works just as well?

	Derek

Joseph Stone wrote:
> We've found that using GSM is pretty reliable and produces almost no 
> noticeable degrading of sound quality. The bit rate is one tenth (0.1) 
> of the linear.
>
> Works well for us.
>
>
> Joe
>
> On Jul 13, 2006, at 8:27 AM, liying wrote:
>
>     hi, allï
>     we are using rat for audio transmission, but we find that it
>     occupies too much Bitrate(bps), is there any other audio tool which
>     relies on higher compression rate to reduce the transmitted audio
>     data ?
>
>
>
>     --Best Regards
>
>
>
>     ããããããããliying
>     ããããããããliying@xxxxxxxxxxxxxxxxx
>     ãããããããããã2006-07-13
>
>
> Joseph Stone
> Senior Informatics Manager
> Family Medicine Community Health, Medical School, Univ. of Minnesota
> Suite 220 Dinnaken
> 925 Delaware St. SE
> Minneapolis, MN 55414
>
> (612) 624-3192
> stone004@xxxxxxx

--
Derek Piper - dcpiper@xxxxxxxxxxx - (812) 856 0111
IRI 323, School of Informatics
Indiana University, Bloomington, Indiana