projects / unix-history / blame
| Commit | Line | Data |
|---|---|---|
| a7007fcc JH |
1 | To enable sound card support, you need to add one or more of the following |
| 2 | lines to your kernel configuration file: | |
| 3 | ||
| 4 | device snd5 at isa? port 0x330 irq 6 drq 0 vector mpuintr | |
| 5 | device snd4 at isa? port 0x220 irq 15 drq 6 vector gusintr | |
| 6 | device snd3 at isa? port 0x388 irq 12 drq 3 vector pasintr | |
| 7 | device snd2 at isa? port 0x220 irq 7 drq 1 vector sbintr | |
| 8 | device snd1 at isa? port 0x388 irq 0 drq 0 vector sbintr | |
| 9 | ||
| 10 | Unit numbers are: | |
| 11 | 1 for Yamaha FM synth | |
| 12 | 2 for SB/SB Pro DSP | |
| 13 | 3 for PAS PCM and Midi | |
| 14 | 4 for GUS | |
| 15 | 5 for MPU-401 | |
| 16 | ||
| 322c0b63 | 17 | If you have ProAudioSpectrum, uncomment units 3 and 2. |
| a7007fcc JH |
18 | If you have SoundBlaster, uncomment 2 and 1. |
| 19 | If you have GravisUltrasound, uncomment 4 | |
| 20 | If you have MPU-401, uncomment 5 | |
| 21 | ||
| d2447330 JH |
22 | NOTE: The MPU-401 driver may or may not work, and is unfortunately |
| 23 | unverifiable since no one I know has one. If you can test this, | |
| 322c0b63 JH |
24 | please let me know! Also note that you will have to change these |
| 25 | settings if your soundcard is set for a non-standard address or IRQ. | |
| 26 | Please check your documentation (or verify with any provided DOS utilities | |
| 27 | that may have come with your card) and set the IRQ or address fields | |
| 28 | accordingly. | |
| 29 | ||
| 0eb11319 JH |
30 | |
| 31 | Also: Some systems with the OPTI chipset will require you to #define | |
| 32 | BROKEN_BUS_CLOCK in /sys/i386/sound/pas2_card.c. Symptoms are that | |
| 33 | you will hear a lot of clicking and popping sounds, like a geiger counter, | |
| 34 | coming out of the PAS even when is not playing anything. | |
| 35 | ||
| 36 | ||
| 37 | ||
| 38 | - Jordan Hubbard (jkh@freefall.cdrom.com) |