diff options
author | Ralf Baechle <ralf@linux-mips.org> | 2000-03-19 02:42:49 +0000 |
---|---|---|
committer | Ralf Baechle <ralf@linux-mips.org> | 2000-03-19 02:42:49 +0000 |
commit | 9b2682f10f2ad4898ba0542f5ad57a590ebfae5c (patch) | |
tree | 951071abf4dfb7b4489695d3d619d5e083732611 /Documentation/sound | |
parent | 8abb719409c9060a7c0676f76e9182c1e0b8ca46 (diff) |
Junk ...
Diffstat (limited to 'Documentation/sound')
-rw-r--r-- | Documentation/sound/ALS007 | 40 |
1 files changed, 0 insertions, 40 deletions
diff --git a/Documentation/sound/ALS007 b/Documentation/sound/ALS007 deleted file mode 100644 index 69a264815..000000000 --- a/Documentation/sound/ALS007 +++ /dev/null @@ -1,40 +0,0 @@ -ALS-007 based sound cards -========================= - -Support for sound cards based around the Avance Logic ALS-007 chip is -included. The ALS-007 is a single chip PnP sound solution which is mostly -hardware compatible with the Sound Blaster 16 card, with most differences -occurring in the use of the mixer registers. For this reason the ALS-007 -code is integrated as part of the Sound Blaster 16 driver (adding only 800 -bytes to the SB16 driver). - -To use an ALS-007 sound card under Linux, enable the following options in the -sound configuration section of the kernel config: - - 100% Sound Blaster compatibles (SB16/32/64, ESS, Jazz16) support - - FM synthesizer (YM3812/OPL-3) support -Since the ALS-007 is a PnP card, the sound driver probably should be -compiled as a module, with the isapnptools used to wake up the sound card. -Set the "I/O base for SB", "Sound Blaster IRQ" and "Sound Blaster DMA" (8 bit - -either 0, 1 or 3) to the values used in your particular installation (they -should match the values used to configure the card using isapnp). The -ALS-007 does NOT implement 16 bit DMA, so the "Sound Blaster 16 bit DMA" -should be set to -1. If you wish to use the external MPU-401 interface on -the card, "MPU401 I/O base of SB16" and "SB MPU401 IRQ" should be set to -the appropriate values for your installation. (Note that the ALS-007 -requires a separate IRQ for the MPU-401, so don't specify -1 here). (Note -that the base port of the internal FM synth is fixed at 0x388 on the ALS007; -in any case the FM synth location cannot be set in the kernel configuration). - -The resulting sound driver will provide the following capabilities: - - 8 and 16 bit audio playback - - 8 and 16 bit audio recording - - Software selection of record source (line in, CD, FM, mic, master) - - Record and playback of midi data via the external MPU-401 - - Playback of midi data using inbuilt FM synthesizer - - Control of the ALS-007 mixer via any OSS-compatible mixer programs. - Controls available are Master (L&R), Line in (L&R), CD (L&R), - DSP/PCM/audio out (L&R), FM (L&R) and Mic in (mono). - -Jonathan Woithe -jwoithe@physics.adelaide.edu.au -30 March 1998 |