On Sun, Dec 02, 2007 at 06:04:50PM +0100, Daniel wrote: > On Sun, 2 Dec 2007 16:48:14 +0000 > Jacob Meuser <[EMAIL PROTECTED]> wrote: > > > VoIP applications generally require full-duplex audio operation (or > > two soundcards, but that gets icky as far as configuration goes). > > you'll have much more luck with full-duplex audio in -current > > (or when 4.3 is released). > > > > also see ports/telephony/pjsua in -current. > > > Could you provide some information about which drivers provide > full-duplex audio in current?
auich(4) eso(4) azalia(4) eap(4) emu(4) cmpci(4) clcs(4) and others, but these I have tested (in -current). now, there are different ways of doing full-duplex, and some methods work better than others. so, even if full-duplex is possible, the way it is implemented makes a difference. take a look at src/regress/sys/dev/audio_rw/audiotest_rw.c. read the commit messages for that and pay close attention to audio(4). also note that with azalia(4) and the ac97(4) based devices, some codecs may work better than others. -- [EMAIL PROTECTED] SDF Public Access UNIX System - http://sdf.lonestar.org
