Actually, that's what I started out with, and outboud calls were the same as now, inbound calls had a huge amount of echo (until I turned on Aggressive). In my testing I actually didn't notice any difference between KB1 actually worked better then MG2.... thanks for the advice, though!

Brian


On Jun 9, 2006, at 6:15 AM, Steve Davies wrote:

On 6/8/06, Brian Swan <[EMAIL PROTECTED]> wrote:
[snip]

I've followed the numerous suggestions in the mailing list archives
which is what has enabled me to get this far.  After trying all the
echo cancelers, and all the settings on each I settled on:

- KB1 (with AGGRESSIVE_SUPRESSOR)
- echocancel=128
- echotraining=600
- rxgain=0
- txgain=0

[snip]

My personal preference, which works best in the most places is:

- MG2 (with default DEFINEs, no aggressive etc)
- echocancel=yes
- echotraining=yes
- rxgain=0
- txgain=0

Although in some cases:
- rxgain=-0.3
- txgain=-0.3
seems to help a tiny bit.

The MG2 canceller made a HUGE difference to our success rate in
removing echo, I do not rate the updates to MG2 that are in trunk, but
the released version (1.2.6) is excellent.
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