panneerrajan
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HI,
In my VOIP application. i have used audio amplifier and Mic (condenser type) for open environment. But the Mic has pickup speaker signal and it create ECHO issue.
i want to arrest echo problem in hardware level. So please suggest Echo cancellation or suppressor ready made module / chip
In my VOIP application. i have used audio amplifier and Mic (condenser type) for open environment. But the Mic has pickup speaker signal and it create ECHO issue.
i want to arrest echo problem in hardware level. So please suggest Echo cancellation or suppressor ready made module / chip