echo cancellation
power19550114fover <[email protected]> Mon, 18 Mar 2013 22:20:00 +0800
| Newsgroups | gmane.comp.audio.compression.speex.devel |
|---|---|
| Message-ID | <[email protected]> |
HI: Nowadays ,I am developing an IP phone on ARM platform , and the echo occur while talking. I active the speex ec filter ,but no effective . I googled this problem ,and found your mail " Fri Sep 3 18:16:55 PDT 2010 " relative this issue . I want to know what's the problem in the moment, is the speex-ec filter invalid or not? You said that the parameters maybe wrong, what's the correct parameter ? can you get some sample? my situation is 1-2 seconds while the echo happens, I set the ec_tail_len = 1500, ec_delay=1500,ec_framesize = 160 (my audio params is 8K ,16bits stereo). Any advices is appreciated, thank you in advance. Best Wishes! "Go forward, Just chase your dream!" _______________________________________________ Speex-dev mailing list [email protected] http://lists.xiph.org/mailman/listinfo/speex-dev
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