Date: Fri, 12 Jun 1998 12:03:32 +0200 (MET DST) From: Luigi Rizzo <luigi@labinfo.iet.unipi.it> To: peter.jeremy@alcatel.com.au (Peter Jeremy) Cc: hackers@FreeBSD.ORG Subject: Re: Configuring PnP soundcard DRQs Message-ID: <199806121003.MAA24422@labinfo.iet.unipi.it> In-Reply-To: <199806121011.UAA05833@gsms01.alcatel.com.au> from "Peter Jeremy" at Jun 12, 98 08:11:03 pm
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> I am having problems getting a Creative (not clone) PnP SB16 to work > with with either the Voxware snd or Luigi Rizzo's pcm drivers (with ... > Using the pcm driver, the card is correctly detected and initialised > using the same IO/IRQ/DRQ values as Win'95 reports. Only problem is > that no audio comes out :-(. Using xanim, I do get a noise which can > be varied with the volume control. I also get lots of "WARNING: > rdintr but read DMA inactive!" messages. from the rest of the message I assume you have a new "Vibra16X" card, that's why it wants two 8-bit DRQ. There is no documentation available on this card and it is, according to my experience, sufficiently different from the old one to make it hard to support. I suggest to upgrade the /sys/i386/isa/snd directory to what you find at http://www.iet.unipi.it/~luigi/snd980607.tgz , there i have some fixes for the Vibra16X. > I've tried using the Win'95 control panel to manually select what I > believe to be sensible DRQs (eg 1 and 5), but it only allows a range > of 0..3. The soundcard does appear to work under Win'95 (I haven't > checked all the features). BTW: i have no idea if this card can do full duplex at all. Since you have Win95, could you try if it can work in full duplex under windows ? cheers luigi -----------------------------+-------------------------------------- Luigi Rizzo | Dip. di Ingegneria dell'Informazione email: luigi@iet.unipi.it | Universita' di Pisa tel: +39-50-568533 | via Diotisalvi 2, 56126 PISA (Italy) fax: +39-50-568522 | http://www.iet.unipi.it/~luigi/ _____________________________|______________________________________ To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-hackers" in the body of the message
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