From owner-freebsd-multimedia Fri Oct 26 9:21:24 2001 Delivered-To: freebsd-multimedia@freebsd.org Received: from mailgate.rz.uni-karlsruhe.de (mailgate.rz.uni-karlsruhe.de [129.13.64.97]) by hub.freebsd.org (Postfix) with ESMTP id 3CB7737B403 for ; Fri, 26 Oct 2001 09:21:18 -0700 (PDT) Received: from f113.hadiko.de (root@hadif113.hadiko.uni-karlsruhe.de [172.20.42.143]) by mailgate.rz.uni-karlsruhe.de with esmtp (Exim 3.16 #1) id 15x9jR-0002re-00; Fri, 26 Oct 2001 18:21:17 +0200 Received: (from riggs@localhost) by f113.hadiko.de (8.11.6/8.11.6) id f9QGLHo93515 for multimedia@freebsd.org; Fri, 26 Oct 2001 18:21:17 +0200 (CEST) (envelope-from riggs) Date: Fri, 26 Oct 2001 18:21:16 +0200 From: "Thomas E. Zander" To: multimedia@freebsd.org Subject: Re: hw.snd.pcm0.vchans Message-ID: <20011026182116.A92480@f113.hadiko.de> References: <20011026085030.YFPE13021.fepE.post.tele.dk@there> Mime-Version: 1.0 Content-Type: text/plain; charset=iso-8859-1 Content-Disposition: inline Content-Transfer-Encoding: quoted-printable In-Reply-To: ; from doconnor@gsoft.com.au on Fri, Oct 26, 2001 at 06:31:44PM +0930 Organization: =?iso-8859-1?Q?RiggiServ_-_Ihr_Partner_f=FCr_alles_Delikate?= X-PGP-KeyID: 0xC85996CD X-PGP-Fingerprint: 4F59 75B4 4CE3 3B00 BC61 5400 8DD4 8929 C859 96CD X-Mailer: Riggisoft Ausguck Eggsbress (Build 1004112515) X-Operating-System: Riggiland BSD 4.4-STABLE (To serve and protect.) Sender: owner-freebsd-multimedia@FreeBSD.ORG Precedence: bulk List-ID: List-Archive: (Web Archive) List-Help: (List Instructions) List-Subscribe: List-Unsubscribe: X-Loop: FreeBSD.org Am Fr , dem 26. Okt 2001, um 18:31 +0930 Uhr schrubte Daniel O'Connor zum Thema [Re: hw.snd.pcm0.vchans]: >=20 > On 26-Oct-2001 Bjarne Wichmann Petersen wrote: > > > Do I have to do something more to get the virtual channels working? > > =20 > > What is virtual channels? How does it work? >=20 > It allows you to multiplex your sound cards playback channels by mixing s= ound > in the kernel. >=20 > cd /dev > sh MAKEDEV snd0 > sysctl hw.snd.pcm0.vchans=3D4 >=20 > Then point apps at /dev/dsp0.X (where X is 0 to 3) Doing so, all my sound is played at about 2/3 the speed it should. Anyone else got this problem? Riggs P.S.: dmesg line pcm0: port 0xb000-0xb003,0xb400-0xb403,0xb800-0xb8ff irq 10= at device 4.5 on pci0 --=20 - Die Welt schl=E4ft tief schon lange Zeit | Sent with RiggiSmooth [tm] - -- Mich nur flieht die Dunkelheit | ------------------------- -- --- Denn per Infrarot seh ich | just to fit your --- ---- Die Nacht ist wirklich widerlich. | primitive screen. ---- To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-multimedia" in the body of the message