Date: Sun, 04 Apr 1999 10:08:28 +0100 From: Roger Hardiman <roger@cs.strath.ac.uk> To: multimedia@freebsd.org Subject: Aztec Sound Galaxy NX Pro 16 Message-ID: <37072C0C.725EEFB7@cs.strath.ac.uk>
next in thread | raw e-mail | index | archive | help
Hi all, Just thought I'd post this for the archives. I have a Aztec Sound Galaxy NX Pro 16 card. I was using just SB Pro emulation, but when I added my parallel port ZIP drive, I got noise every time I accessed the ZIP. This is because the NX Pro 16 contains a Disney Sound Source / COVOX Emulator which sits on a 'virtual prallel port'. So, when you access the parallel port, you get noise. It also interfeared with the ppbus PnP probing (preventing ppbus from reporting my HP Deskjet 660 printer). I fixed the noise and the ppbus probe problems by doing the following a) on the card, ensure the 'virtual parallel port' is set to 0x278. b) I setup the following kernel config. Note the use of the __SGNXPRO__ definition _and_ that there is both sb0 and mss0 definitions. After booting, only the MSS emulation works. The kernel config is ############################ options __SGNXPRO__ controller snd0 device sb0 at isa? port 0x220 irq 5 drq 1 device sbxvi0 at isa? drq 5 device sbmidi0 at isa? port 0x330 device opl0 at isa? port 0x388 device mss0 at isa? port 0x530 irq 10 drq 1 conflicts ############################ Audio should be access through /dev/audio1 /dev/mixer1 and /dev/dsp1 etc. The FM music sequences is probably device 0 (I never tried it) Bye Roger -- Roger Hardiman Strathclyde Uni Telepresence Research Group, Glasgow, Scotland. http://telepresence.dmem.strath.ac.uk 0141 548 2897 roger@cs.strath.ac.uk To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-multimedia" in the body of the message
Want to link to this message? Use this URL: <https://mail-archive.FreeBSD.org/cgi/mid.cgi?37072C0C.725EEFB7>