- Default: 1
- For auto-loading more than one card, specify this
option together with snd-card-X aliases.
- device_mode
- - permission mask for dynamic sound device filesystem
- - This is available only when DEVFS is enabled
- - Default: 0666
- - E.g.: device_mode=0660
Module snd-pcm-oss
enable - enable card
- Default: enabled, for PCI and ISA PnP cards
+ Module snd-adlib
+ ----------------
+
+ Module for AdLib FM cards.
+
+ port - port # for OPL chip
+
+ This module supports multiple cards. It does not support autoprobe, so
+ the port must be specified. For actual AdLib FM cards it will be 0x388.
+ Note that this card does not have PCM support and no mixer; only FM
+ synthesis.
+
+ Make sure you have "sbiload" from the alsa-tools package available and,
+ after loading the module, find out the assigned ALSA sequencer port
+ number through "sbiload -l". Example output:
+
+ Port Client name Port name
+ 64:0 OPL2 FM synth OPL2 FM Port
+
+ Load the std.sb and drums.sb patches also supplied by sbiload:
+
+ sbiload -p 64:0 std.sb drums.sb
+
+ If you use this driver to drive an OPL3, you can use std.o3 and drums.o3
+ instead. To have the card produce sound, use aplaymidi from alsa-utils:
+
+ aplaymidi -p 64:0 foo.mid
+
Module snd-ad1816a
------------------
The power-management is supported.
+ Module snd-als300
+ -----------------
+
+ Module for Avance Logic ALS300 and ALS300+
+
+ This module supports multiple cards.
+
+ The power-management is supported.
+
Module snd-als4000
------------------
Module for C-Media CMI8338 and 8738 PCI sound cards.
- mpu_port - 0x300,0x310,0x320,0x330, 0 = disable (default)
+ mpu_port - 0x300,0x310,0x320,0x330 = legacy port,
+ 1 = integrated PCI port,
+ 0 = disable (default)
fm_port - 0x388 (default), 0 = disable (default)
soft_ac3 - Software-conversion of raw SPDIF packets (model 033 only)
(default = 1)
Module for multifunction CS5535 companion PCI device
- This module supports multiple cards.
+ The power-management is supported.
Module snd-darla20
------------------
This module supports multiple cards and autoprobe.
+ The power-management is supported.
+
Module snd-ens1371
------------------
This module supports multiple cards and autoprobe.
+ The power-management is supported.
+
Module snd-es968
----------------
Module snd-hda-intel
--------------------
- Module for Intel HD Audio (ICH6, ICH6M, ICH7), ATI SB450,
- VIA VT8251/VT8237A
+ Module for Intel HD Audio (ICH6, ICH6M, ESB2, ICH7, ICH8),
+ ATI SB450, SB600, RS600,
+ VIA VT8251/VT8237A,
+ SIS966, ULI M5461
model - force the model name
position_fix - Fix DMA pointer (0 = auto, 1 = none, 2 = POSBUF, 3 = FIFO size)
+ single_cmd - Use single immediate commands to communicate with
+ codecs (for debugging only)
+ enable_msi - Enable Message Signaled Interrupt (MSI) (default = off)
This module supports one card and autoprobe.
6stack-digout 6-jack with a SPDIF out
w810 3-jack
z71v 3-jack (HP shared SPDIF)
- asus 3-jack
+ asus 3-jack (ASUS Mobo)
+ asus-w1v ASUS W1V
+ asus-dig ASUS with SPDIF out
+ asus-dig2 ASUS with SPDIF out (using GPIO2)
uniwill 3-jack
F1734 2-jack
+ lg LG laptop (m1 express dual)
+ lg-lw LG LW20/LW25 laptop
+ tcl TCL S700
+ clevo Clevo laptops (m520G, m665n)
test for testing/debugging purpose, almost all controls can be
adjusted. Appearing only when compiled with
$CONFIG_SND_DEBUG=y
+ auto auto-config reading BIOS (default)
ALC260
hp HP machines
+ hp-3013 HP machines (3013-variant)
fujitsu Fujitsu S7020
+ acer Acer TravelMate
+ basic fixed pin assignment (old default model)
+ auto auto-config reading BIOS (default)
+
+ ALC262
+ fujitsu Fujitsu Laptop
+ hp-bpc HP xw4400/6400/8400/9400 laptops
+ benq Benq ED8
+ basic fixed pin assignment w/o SPDIF
+ auto auto-config reading BIOS (default)
+
+ ALC882/885
+ 3stack-dig 3-jack with SPDIF I/O
+ 6stck-dig 6-jack digital with SPDIF I/O
+ arima Arima W820Di1
+ auto auto-config reading BIOS (default)
+
+ ALC883/888
+ 3stack-dig 3-jack with SPDIF I/O
+ 6stack-dig 6-jack digital with SPDIF I/O
+ 3stack-6ch 3-jack 6-channel
+ 3stack-6ch-dig 3-jack 6-channel with SPDIF I/O
+ 6stack-dig-demo 6-jack digital for Intel demo board
+ acer Acer laptops (Travelmate 3012WTMi, Aspire 5600, etc)
+ auto auto-config reading BIOS (default)
+
+ ALC861/660
+ 3stack 3-jack
+ 3stack-dig 3-jack with SPDIF I/O
+ 6stack-dig 6-jack with SPDIF I/O
+ 3stack-660 3-jack (for ALC660)
+ uniwill-m31 Uniwill M31 laptop
+ auto auto-config reading BIOS (default)
CMI9880
minimal 3-jack in back
allout 5-jack in back, 2-jack in front, SPDIF out
auto auto-config reading BIOS (default)
+ AD1981
+ basic 3-jack (default)
+ hp HP nx6320
+ thinkpad Lenovo Thinkpad T60/X60/Z60
+
+ AD1986A
+ 6stack 6-jack, separate surrounds (default)
+ 3stack 3-stack, shared surrounds
+ laptop 2-channel only (FSC V2060, Samsung M50)
+ laptop-eapd 2-channel with EAPD (Samsung R65, ASUS A6J)
+
+ AD1988
+ 6stack 6-jack
+ 6stack-dig ditto with SPDIF
+ 3stack 3-jack
+ 3stack-dig ditto with SPDIF
+ laptop 3-jack with hp-jack automute
+ laptop-dig ditto with SPDIF
+ auto auto-config reading BIOS (default)
+
+ STAC9200/9205/9220/9221/9254
+ ref Reference board
+ 3stack D945 3stack
+ 5stack D945 5stack + SPDIF
+
+ STAC9227/9228/9229/927x
+ ref Reference board
+ 3stack D965 3stack
+ 5stack D965 5stack + SPDIF
+
+ STAC9872
+ vaio Setup for VAIO FE550G/SZ110
+ vaio-ar Setup for VAIO AR
+
If the default configuration doesn't work and one of the above
matches with your device, report it together with the PCI
subsystem ID (output of "lspci -nv") to ALSA BTS or alsa-devel
(Usually SD_LPLIB register is more accurate than the
position buffer.)
+ NB: If you get many "azx_get_response timeout" messages at
+ loading, it's likely a problem of interrupts (e.g. ACPI irq
+ routing). Try to boot with options like "pci=noacpi". Also, you
+ can try "single_cmd=1" module option. This will switch the
+ communication method between HDA controller and codecs to the
+ single immediate commands instead of CORB/RIRB. Basically, the
+ single command mode is provided only for BIOS, and you won't get
+ unsolicited events, too. But, at least, this works independently
+ from the irq. Remember this is a last resort, and should be
+ avoided as much as possible...
+
The power-management is supported.
Module snd-hdsp
dmx6fire, dsp24, dsp24_value, dsp24_71, ez8,
phase88, mediastation
omni - Omni I/O support for MidiMan M-Audio Delta44/66
- cs8427_timeout - reset timeout for the CS8427 chip (S/PDIF transciever)
+ cs8427_timeout - reset timeout for the CS8427 chip (S/PDIF transceiver)
in msec resolution, default value is 500 (0.5 sec)
This module supports multiple cards and autoprobe. Note: The consumer part
------------------
Module for Envy24HT (VT/ICE1724), Envy24PT (VT1720) based PCI sound cards.
+ * MidiMan M Audio Revolution 5.1
* MidiMan M Audio Revolution 7.1
* AMP Ltd AUDIO2000
* TerraTec Aureon 5.1 Sky
* TerraTec Phase 22
* TerraTec Phase 28
* AudioTrak Prodigy 7.1
+ * AudioTrak Prodigy 7.1LT
* AudioTrak Prodigy 192
* Pontis MS300
* Albatron K8X800 Pro II
* Shuttle SN25P
model - Use the given board model, one of the following:
- revo71, amp2000, prodigy71, prodigy192, aureon51,
- aureon71, universe, k8x800, phase22, phase28, ms300,
- av710
+ revo51, revo71, amp2000, prodigy71, prodigy71lt,
+ prodigy192, aureon51, aureon71, universe,
+ k8x800, phase22, phase28, ms300, av710
This module supports multiple cards and autoprobe.
The power-management is supported.
- Module snd-mia
- ---------------
-
- Module for Echoaudio Mia
-
- This module supports multiple cards.
- The driver requires the firmware loader support on kernel.
-
+ Module snd-mia
+ ---------------
+
+ Module for Echoaudio Mia
+
+ This module supports multiple cards.
+ The driver requires the firmware loader support on kernel.
+
+ Module snd-miro
+ ---------------
+
+ Module for Miro soundcards: miroSOUND PCM 1 pro,
+ miroSOUND PCM 12,
+ miroSOUND PCM 20 Radio.
+
+ port - Port # (0x530,0x604,0xe80,0xf40)
+ irq - IRQ # (5,7,9,10,11)
+ dma1 - 1st dma # (0,1,3)
+ dma2 - 2nd dma # (0,1)
+ mpu_port - MPU-401 port # (0x300,0x310,0x320,0x330)
+ mpu_irq - MPU-401 irq # (5,7,9,10)
+ fm_port - FM Port # (0x388)
+ wss - enable WSS mode
+ ide - enable onboard ide support
+
Module snd-mixart
-----------------
Module supports only 1 card. This module has no enable option.
+ Module snd-mts64
+ ----------------
+
+ Module for Ego Systems (ESI) Miditerminal 4140
+
+ This module supports multiple devices.
+ Requires parport (CONFIG_PARPORT).
+
Module snd-nm256
----------------
Note: on some notebooks the buffer address cannot be detected
automatically, or causes hang-up during initialization.
- In such a case, specify the buffer top address explicity via
- buffer_top option.
+ In such a case, specify the buffer top address explicitly via
+ the buffer_top option.
For example,
Sony F250: buffer_top=0x25a800
Sony F270: buffer_top=0x272800
The power-management is supported.
+ Module snd-riptide
+ ------------------
+
+ Module for Conexant Riptide chip
+
+ joystick_port - Joystick port # (default: 0x200)
+ mpu_port - MPU401 port # (default: 0x330)
+ opl3_port - OPL3 port # (default: 0x388)
+
+ This module supports multiple cards.
+ The driver requires the firmware loader support on kernel.
+ You need to install the firmware file "riptide.hex" to the standard
+ firmware path (e.g. /lib/firmware).
+
Module snd-rme32
----------------
vid - Vendor ID for the device (optional)
pid - Product ID for the device (optional)
+ device_setup - Device specific magic number (optional)
+ - Influence depends on the device
+ - Default: 0x0000
This module supports multiple devices, autoprobe and hotplugging.
About capture IBL, see the description of snd-vx222 module.
- Note: the driver is build only when CONFIG_ISA is set.
-
- Note2: snd-vxp440 driver is merged to snd-vxpocket driver since
+ Note: snd-vxp440 driver is merged to snd-vxpocket driver since
ALSA 1.0.10.
The power-management is supported.
Module for Sound Core PDAudioCF sound card.
- Note: the driver is build only when CONFIG_ISA is set.
-
The power-management is supported.
# OSS/Free portion
alias sound-slot-0 snd-interwave
alias sound-slot-1 snd-ens1371
------ /etc/moprobe.conf
+----- /etc/modprobe.conf
In this example, the interwave card is always loaded as the first card
(index 0) and ens1371 as the second (index 1).
options of snd-pcm-oss module.
-DEVFS support
-=============
-
-The ALSA driver fully supports the devfs extension.
-You should add lines below to your devfsd.conf file:
-
-LOOKUP snd MODLOAD ACTION snd
-REGISTER ^sound/.* PERMISSIONS root.audio 660
-REGISTER ^snd/.* PERMISSIONS root.audio 660
-
-Warning: These lines assume that you have the audio group in your system.
- Otherwise replace audio word with another group name (root for
- example).
-
-
Proc interfaces (/proc/asound)
==============================
git://git.onelab.eu / linux-2.6.git / blobdiff