I have noticed some problems running it with debug enabled under OS X. Did you compile optimized or with debug? (-O2 or -g) Norman Franke ASD, Inc. On Jan 4, 2008, at 6:06 PM, P.J. Cast. wrote: > I tested again with the pjsua client with the method > you said. Results are slightly mixed.. hard to say for > sure. > > The wave file does occasionally produce a > static/scratchy sound, but not very often: > > With a 20 second wav file, happens during first > playback about half way through, and only lasts a > second. When left looping, occasionally, a short > static happens during on of the playbacks.. but not > very consistant. > > Whereas, with the call, it happens quite a lot. > However, perhaps it is some kind of resampling issue. > Hopefully, this information is of help. > > Thanks again :-) > > > --- Benny Prijono <bennylp at pjsip.org> wrote: > >> P.J. Cast. wrote: >>> Thanks for responding so quick. >>> >>> In regards to increasing quality, we were using >> the >>> default 5, and now also tried setting to 10. No >>> difference on the Core 2 Dou machine, still has >> the >>> static. Though, by dropping the quality down to 2 >> or >>> 3, I was able to hear a similar static on the Core >>> Dou. >>> >>> Also, playing the wave file with the playfile demo >> did >>> not show the issue on the Core 2 Dou machine, it >>> sounded fine. >> >> Try playing the file with pjsua rather than with >> playfile (use >> --play-file argument, then "cc" your WAV to the >> speaker). This makes >> big difference, because in playfile demo, the sound >> device is opened >> using the same clock rate as the WAV file, so no >> resampling will be >> done. Also playfile doesn't have conference bridge. >> >> Also make sure that the WAV file is recorded at >> 8KHz, to match the >> clock rate of the problematic codecs (PCMU, GSM, >> etc.). >> >> cheers, >> -benny >> >> >>> Also, as previously mentioned, it happens with all >> the >>> codecs we have tested (PCMU, PCMUA, GSM). Perhaps >> some >>> kind of stream issue with the Core 2 Dou (64 bit) >>> machine then? I am able to try any suggestions in >>> isolating this issue. >>> >>> Thanks again :-) >>> >> >> >> _______________________________________________ >> Visit our blog: http://blog.pjsip.org >> >> pjsip mailing list >> pjsip at lists.pjsip.org >> > http://lists.pjsip.org/mailman/listinfo/pjsip_lists.pjsip.org >> > > > > > ______________________________________________________________________ > ______________ > Looking for last minute shopping deals? > Find them fast with Yahoo! Search. http://tools.search.yahoo.com/ > newsearch/category.php?category=shopping > > _______________________________________________ > Visit our blog: http://blog.pjsip.org > > pjsip mailing list > pjsip at lists.pjsip.org > http://lists.pjsip.org/mailman/listinfo/pjsip_lists.pjsip.org -------------- next part -------------- An HTML attachment was scrubbed... URL: http://lists.pjsip.org/pipermail/pjsip_lists.pjsip.org/attachments/20080104/41d997e6/attachment.html
