Date: Thu, 13 Feb 1997 15:33:41 -0800 From: "John M. Zwiebel" <jzwiebel@cisco.com> To: multimedia@freebsd.org Cc: chein@cisco.com, ravi@cisco.com, jzwiebel@cisco.com Subject: ATX motherboard and SoundBlaster Message-ID: <199702132333.PAA08115@puli.cisco.com>
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Hi folks: I have an ATX motherboard that has a built-in SoundBlaster with the optional Yamaha Wave chips. It doesn't have the SB Midi or the sb 16. I'm trying to get vat to run. cat <file> > /dev/audio works great and mpackets received by the PC are process by vat and output correctly. The problem is that the mic. A right click on vat results in the scale maxing out whether a mic is plugged in or not. I was able to get a brief response on a remote system (ie the speaker scale maxed out for a second). But after the first few packets (23 according to the vat stats). It all dies. No more packets are sent unless I quit and restart vat. Is it because I have the kernal probe for devices that aren't there? The kernel recognizes that they aren't so that shouldn't be a problem should it? I'm running a 3.0-SNAP version (uname below). I have a 2.2-SNAP kernel that works fine (but of course, that's on a different mother board). Thanks z Here's the current config file: # Sound boards for the built in ATX motherboard controller snd0 device sb0 at isa? port 0x220 irq 5 drq 1 vector sbintr #The DSP 16 driver and the MIDI are not on the ATX board device sbxvi0 at isa? drq 5 device sbmidi0 at isa? port 0x330 device opl0 at isa? port 0x388 options SM_GAMES options SBC_IRQ=5 #PAS-16. Must match irq on sb0 line. Here's the dmesg for the board. sb0 at 0x220 irq 5 drq 1 on isa sb0: <SoundBlaster Pro 3.1> sbxvi0 not found sbmidi0 not found at 0x330 opl0 at 0x388 on isa opl0: <Yamaha OPL-3 FM> joy0 at 0x201 on isa joy0: joystick Finally, # cat /dev/sndstat VoxWare Sound Driver:3.0-beta-950506 (Sun Feb 5 14:38:12 EST 1995 freebsd-hackers@freefall.cdrom.com) Config options: ffffffff Installed drivers: Type 1: OPL-2/OPL-3 FM Type 2: SoundBlaster Type 6: SoundBlaster16 Type 7: SB16 MIDI Card config: SoundBlaster at 0x220 irq 5 drq 1 (SoundBlaster16 at 0x0 irq 65535 drq 5) (SB16 MIDI at 0x330 irq 65535 drq 4294967295) OPL-2/OPL-3 FM at 0x388 irq 65535 drq 4294967295 Audio devices: 0: SoundBlaster Pro 3.1 Synth devices: 0: Yamaha OPL-3 Midi devices: 0: SoundBlaster Timers: 0: System Timer Mixers: 0: SoundBlaster # uname -a FreeBSD jzwiebel-pc.cisco.com 3.0-970124-SNAP FreeBSD 3.0-970124-SNAP #0: Wed Feb 12 12:57:03 PST 1997 root@jzwiebel-pc.cisco.com:/usr/src/sys/compile/MULTICAST_HEADLESS2 i386
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