Documentation for CMI 8330 (SoundPRO) -------------------------------------Alessandro Zummo <azummo@ita.flashnet.it>( Be sure to read Documentation/sound/oss/SoundPro too )This adapter is now directly supported by the sb driver. The only thing you have to do is to compile the kernel soundsupport as a module and to enable kernel ISAPnP support,as shown below.CONFIG_SOUND=mCONFIG_SOUND_SB=mCONFIG_PNP=yCONFIG_ISAPNP=yand optionally:CONFIG_SOUND_MPU401=m for MPU401 support.(I suggest you to use "make menuconfig" or "make xconfig"  for a more comfortable configuration editing)Then you can do modprobe sband everything will be (hopefully) configured.You should get something similar in syslog:sb: CMI8330 detected.sb: CMI8330 sb base located at 0x220sb: CMI8330 mpu base located at 0x330sb: CMI8330 mail reports to Alessandro Zummo <azummo@ita.flashnet.it>sb: ISAPnP reports CMI 8330 SoundPRO at i/o 0x220, irq 7, dma 1,5The old documentation file follows for referencepurposes.How to enable CMI 8330 (SOUNDPRO) soundchip on Linux------------------------------------------Stefan Laudat <Stefan.Laudat@asit.ro>[Note: The CMI 8338 is unrelated and is supported by cmpci.o]		In order to use CMI8330 under Linux  you just have to use a proper isapnp.conf, a good isapnp and a little bit of patience.  I use isapnp 1.17, butyou may get a better one I guess at http://www.roestock.demon.co.uk/isapnptools/.	Of course you will have to compile kernel sound support as module, as shown below:CONFIG_SOUND=mCONFIG_SOUND_OSS=mCONFIG_SOUND_SB=mCONFIG_SOUND_ADLIB=mCONFIG_SOUND_MPU401=m# Mikro$chaft sound system (kinda useful here ;))	CONFIG_SOUND_MSS=m	The /etc/isapnp.conf file will be:<snip below>(READPORT 0x0203)(ISOLATE PRESERVE)(IDENTIFY *)(VERBOSITY 2)(CONFLICT (IO FATAL)(IRQ FATAL)(DMA FATAL)(MEM FATAL)) # or WARNING(VERIFYLD N)# WSS (CONFIGURE CMI0001/16777472 (LD 0(IO 0 (SIZE 8) (BASE 0x0530))(IO 1 (SIZE 8) (BASE 0x0388))(INT 0 (IRQ 7 (MODE +E)))(DMA 0 (CHANNEL 0))(NAME "CMI0001/16777472[0]{CMI8330/C3D Audio Adapter}")(ACT Y)))# MPU(CONFIGURE CMI0001/16777472 (LD 1(IO 0 (SIZE 2) (BASE 0x0330))(INT 0 (IRQ 11 (MODE +E)))(NAME "CMI0001/16777472[1]{CMI8330/C3D Audio Adapter}")(ACT Y)))# Joystick(CONFIGURE CMI0001/16777472 (LD 2(IO 0 (SIZE 8) (BASE 0x0200))(NAME "CMI0001/16777472[2]{CMI8330/C3D Audio Adapter}")(ACT Y)))# SoundBlaster  (CONFIGURE CMI0001/16777472 (LD 3(IO 0 (SIZE 16) (BASE 0x0220))(INT 0 (IRQ 5 (MODE +E)))(DMA 0 (CHANNEL 1))(DMA 1 (CHANNEL 5))(NAME "CMI0001/16777472[3]{CMI8330/C3D Audio Adapter}")(ACT Y)))(WAITFORKEY)<end of snip>	The module sequence is trivial:/sbin/insmod soundcore/sbin/insmod sound/sbin/insmod uart401# insert this first/sbin/insmod ad1848 io=0x530 irq=7 dma=0 soundpro=1# The sb module is an alternative to the ad1848 (Microsoft Sound System)# Anyhow, this is full duplex and has MIDI/sbin/insmod sb io=0x220 dma=1 dma16=5 irq=5 mpu_io=0x330Alma Chao <elysian@ethereal.torsion.org> suggests the following /etc/modprobe.conf:alias sound ad1848alias synth0 opl3options ad1848 io=0x530 irq=7 dma=0 soundpro=1options opl3 io=0x388