10 Feb
2003
10 Feb
'03
3:42 p.m.
> Speaking of codecs, what are the primary variables one uses when > choosing a codec? I imagine this is some function of how much > bandwidth you want to use versus how much CPU to encode the voice > stream. Yeah, if you're operating in the modern world, your tradeoffs are audio quality, bandwidth utilization, and DSP resource utilization. If you're in the circuit-switched world, add in cost of software loads which contain the CODEC you want. -Bill