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-To enable sound card support, you need to add one or more of the following
-lines to your kernel configuration file:
-
-device snd5 at isa? port 0x330 irq 6 drq 0 vector mpuintr
-device snd4 at isa? port 0x220 irq 15 drq 6 vector gusintr
-device snd3 at isa? port 0x388 irq 12 drq 3 vector pasintr
-device snd2 at isa? port 0x220 irq 7 drq 1 vector sbintr
-device snd1 at isa? port 0x388 irq 0 drq 0 vector sbintr
-
- Unit numbers are:
- 1 for Yamaha FM synth
- 2 for SB/SB Pro DSP
- 3 for PAS PCM and Midi
- 4 for GUS
- 5 for MPU-401
-
- If you have ProAudioSpectrum, uncomment units 3 and 2.
- If you have SoundBlaster, uncomment 2 and 1.
- If you have GravisUltrasound, uncomment 4
- If you have MPU-401, uncomment 5
-
-NOTE: The MPU-401 driver may or may not work, and is unfortunately
-unverifiable since no one I know has one. If you can test this,
-please let me know! Also note that you will have to change these
-settings if your soundcard is set for a non-standard address or IRQ.
-Please check your documentation (or verify with any provided DOS utilities
-that may have come with your card) and set the IRQ or address fields
-accordingly.
-
-
-Also: Some systems with the OPTI chipset will require you to #define
-BROKEN_BUS_CLOCK in /sys/i386/sound/pas2_card.c. Symptoms are that
-you will hear a lot of clicking and popping sounds, like a geiger counter,
-coming out of the PAS even when is not playing anything.
-
-
-
- - Jordan Hubbard (jkh@freefall.cdrom.com)