Hi, What would you say that the best compression format is for voice recordings on Asterisk? The tradeoff being the file's size. I like GSM because of the small files size but the quality isn't great. What are people finding as a good setting for GSM? Thanks, Michael
Michael Stearne wrote:> Hi, > > What would you say that the best compression format is for voice > recordings on Asterisk? The tradeoff being the file's size. I like > GSM because of the small files size but the quality isn't great. What > are people finding as a good setting for GSM? > > Thanks, > MichaelAnd since g.729 is "predictive", does that mean it is for English speakers? Or will it work equally well for, say, Chinese?
On May 18, 2005 10:53 am, Michael Stearne wrote:> What would you say that the best compression format is for voice > recordings on Asterisk? The tradeoff being the file's size. I like > GSM because of the small files size but the quality isn't great. What > are people finding as a good setting for GSM?I've had absolutely no voice quality complaints with GSM, but I have complaints every time I try to use iLBC. I'm currently using g729 and so far so good. LPC10 is great for filesize but the audio is... well.. "Mr. Roboto" puts it succinctly. :-) -A.