Date: Mon, 25 Jul 2005 22:28:38 +0200 From: Ulrich Spoerlein <spoerlein@informatik.uni-wuerzburg.de> To: Josef Karthauser <joe@FreeBSD.org>, multimedia@FreeBSD.org Subject: Re: Multiple consumers of /dev/dsp Message-ID: <20050725202838.GA60172@galgenberg.net> In-Reply-To: <20050721134345.GQ73338@genius.pact.cpes.susx.ac.uk> References: <20050721134345.GQ73338@genius.pact.cpes.susx.ac.uk>
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--Qxx1br4bt0+wmkIi Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Content-Transfer-Encoding: quoted-printable On Thu, 21.07.2005 at 14:43:45 +0100, Josef Karthauser wrote: > In the past I'm sure that we supported the mixing of audio in the kernel > so that multiple applications could open /dev/dsp at the same time. Was > this a function of the audio card driver, or of the audio subsystem? > Currently on my new machine I don't get any mixing, and applications > fail to open /dev/dsp if it's already open by something. >=20 > Am I imagining that this use to the case or isn't it enabled by default? You want to set hw.snd.pcm0.vchans=3D4 (or higher). The SB Live! has 4 hardware channels (not need to set anything) other cards only have one channel and need the "virtual channel" setting. Ulrich Spoerlein --=20 PGP Key ID: F0DB9F44 Encrypted mail welcome! Fingerprint: F1CE D062 0CA9 ADE3 349B 2FE8 980A C6B5 F0DB 9F44 Ok, which part of "Ph'nglui mglw'nafh Cthulhu R'lyeh wgah'nagl fhtagn." didn't you understand? --Qxx1br4bt0+wmkIi Content-Type: application/pgp-signature Content-Disposition: inline -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.1 (FreeBSD) iD8DBQFC5Ut2mArGtfDbn0QRAgaJAKDv596uyUIGCNh+xHGpD+jnyAKwFwCg05jX E34CVW2z6cli0oSWKta8q6M= =Dg+P -----END PGP SIGNATURE----- --Qxx1br4bt0+wmkIi--
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