[asterisk-users] Wideband g711-HD vs. g711.1?

[Steve Underwood]

Kevin P. Fleming wrote:
> Steve Underwood wrote:
>
>   
>> CAT-iq supports G.722 for wideband voice. the CAT-iq web site describes 
>> this as "CD quality". I guess the person who wrote that has severely 
>> impaired hearing. :-)
>>     
>
> Maybe they meant 'CD quality after compression with MPEG layer 3 to 128
> kilobits per second' :-)
>
>   
You'd have to encode the MP3 at about 20kbps to bring the CD down to the 
quality of G.722.

Steve