From owner-freebsd-multimedia Thu Dec 30 4:47:11 1999 Delivered-To: freebsd-multimedia@freebsd.org Received: from info.iet.unipi.it (info.iet.unipi.it [131.114.9.184]) by hub.freebsd.org (Postfix) with ESMTP id AA20415125; Thu, 30 Dec 1999 04:47:06 -0800 (PST) (envelope-from luigi@info.iet.unipi.it) Received: (from luigi@localhost) by info.iet.unipi.it (8.9.3/8.9.3) id NAA34572; Thu, 30 Dec 1999 13:47:23 +0100 (CET) (envelope-from luigi) From: Luigi Rizzo Message-Id: <199912301247.NAA34572@info.iet.unipi.it> Subject: Re: soundcards needed to further newpcm development In-Reply-To: <19991229150918.A39443@dub.net> from Bill Swingle at "Dec 29, 1999 03:09:18 pm" To: Bill Swingle Date: Thu, 30 Dec 1999 13:47:23 +0100 (CET) Cc: multimedia@FreeBSD.ORG, hackers@FreeBSD.ORG X-Mailer: ELM [version 2.4ME+ PL61 (25)] MIME-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7bit Sender: owner-freebsd-multimedia@FreeBSD.ORG Precedence: bulk X-Loop: FreeBSD.org > Hello all, > > In an attempt to help Cameron get newpcm to support widest array of > soundcards available we're trying to collect as many as possible for > testing and development. if i ever manage to run a -current, i will be probably able to help doing some testing. Let me understand though, are you collecting the boards for delivery to cameron, or you plan to do the testing yourself ? In the former case, people (especially from europe) might prefer to send cards directly to cameron... Speaking of chipset and support: i would try to prioritise work as some of the chips listed are so old that supporting them is practically useless. > cs4231 no no yes the 4231 is only a codec, i think it lacks the ISA interface chip which is different on different cards and needs special initialization in some cases. > opti925 no no yes > opti931 no no yes i have the data sheets for the 931 and probably 925, they are ps/pdf files sio i can mail them to cameron. > yamaha ymf711 no yes ? > yamaha ymf715 no yes ? > yamaha ymf719 no no ? the 711 and 715 are supported in the old "pcm" driver -- apart from a couple of register writes to set the mixer volume, it is a fairly good emulation of the 4232 so it works well. The 719 is undocumented andunfortunately some of the undocumented pieces refer to the control of the mixer. cheers luigi -----------------------------------+------------------------------------- Luigi RIZZO, luigi@iet.unipi.it . Dip. di Ing. dell'Informazione http://www.iet.unipi.it/~luigi/ . Universita` di Pisa TEL/FAX: +39-050-568.533/522 . via Diotisalvi 2, 56126 PISA (Italy) Mobile +39-347-0373137 -----------------------------------+------------------------------------- To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-multimedia" in the body of the message