All pastes #419629 Raw Edit

Miscellany

public text v1 · immutable
·published 2007-04-01 14:25 UTC
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###############################
ALSA Information Script v 0.4.3
###############################


Linux Distribution
------------------

DISTRIB_ID=Ubuntu DISTRIB_DESCRIPTION="Ubuntu 6.10"


Kernel Information
------------------

Kernel release:    2.6.17-11-generic
Operating System:  GNU/Linux
Architecture:      i686
Processor:         Intel Core 2 Duo E6600
SMP Enabled:       Yes


ALSA Version
------------

Driver version:     1.0.14rc3
Library version:    1.0.14rc3
Utilities version:  1.0.14rc2


Loaded ALSA modules
-------------------

snd_ice1724
snd_hda_intel


Soundcards recognised by ALSA
-----------------------------

 0 [Revolution51   ]: ICE1724 - M Audio Revolution-5.1
                      M Audio Revolution-5.1 at 0xbc00, irq 66
 1 [Intel          ]: HDA-Intel - HDA Intel
                      HDA Intel at 0xfebf8000 irq 66


PCI Soundcards installed in the system
--------------------------------------

00:1b.0 Audio device: Intel Corporation HD Audio Controller (rev 02)
05:01.0 Multimedia audio controller: VIA Technologies Inc. VT1720/24 [Envy24PT/HT] PCI Multi-Channel Audio Controller (rev 01)
05:02.0 Multimedia controller: Philips Semiconductors SAA7134 Video Broadcast Decoder (rev 01)


Advanced information - PCI Vendor/Device ID's
---------------------------------------------

Vendor id: 8086
Device id: 284b
Needed module: snd_hda_intel


Vendor id: 1412
Device id: 1724
Needed module: snd_ice1724


ALSA Device nodes
-----------------

crw-rw---- 1 root audio 116,  8 2007-04-01 15:14 /dev/snd/controlC0
crw-rw---- 1 root audio 116, 12 2007-04-01 15:14 /dev/snd/controlC1
crw-rw---- 1 root audio 116,  7 2007-04-01 15:14 /dev/snd/pcmC0D0c
crw-rw---- 1 root audio 116,  6 2007-04-01 15:14 /dev/snd/pcmC0D0p
crw-rw---- 1 root audio 116,  5 2007-04-01 15:14 /dev/snd/pcmC0D1p
crw-rw---- 1 root audio 116,  4 2007-04-01 15:14 /dev/snd/pcmC0D2p
crw-rw---- 1 root audio 116, 11 2007-04-01 15:14 /dev/snd/pcmC1D0c
crw-rw---- 1 root audio 116, 10 2007-04-01 15:14 /dev/snd/pcmC1D0p
crw-rw---- 1 root audio 116,  9 2007-04-01 15:14 /dev/snd/pcmC1D1p
crw-rw---- 1 root audio 116,  3 2007-04-01 15:14 /dev/snd/seq
crw-rw---- 1 root audio 116,  2 2007-04-01 15:14 /dev/snd/timer


ALSA configuration files
------------------------

User specific config file (/home/michaeka/.asoundrc)

# OLD
pcm.!default {
     type plug
    slave ice1724_S32_LE;
}

pcm.duplicate {
        type plug
        slave.pcm "surround41"
        slave.channels 5
        route_policy duplicate
}

pcm_slave.ice1724_S32_LE {
        pcm surround51;
        format S32_LE;
}

# OLD
#########################################################
#This is the standard setting (see: "!default")
#This profile, the default loaded, upmixes stereo sound to 4.1.
#
#pcm.!default {
#        type plug
#        slave.pcm "surround51"
#        slave.channels 6
#        route_policy duplicate
#}
########################################################
#This is the normal spdif output profile (optical, toslink).
#
#pcm.!spdif {
#    type plug
#    slave.pcm "hw:0,1"
#}

#######################################################
#This is what one could call the "factory default setting", in other words, it only plays the actual channels. so if you fx want to watch a 5.1 movie, on the analog output, this is the option you want. 

#pcm.analog {
#    type plug
#    slave analog_slave;
#}

#pcm_slave.analog_slave {
#        pcm surround51;
#        format S32_LE;
#}

# OLD
#######################################################
#pcm.!surround {
#  type plug
#  slave.pcm "dmixer2"
#}
#
#pcm.dmixer2 {
#        type dmix
#        ipc_key 1024
#        slave {
#                pcm "hw:0,2,1"
#                format S32_LE
#                period_time 0
#                period_size 2048
#                buffer_size 24756
#                rate 44100
#        }
#        bindings {
#                0 0
#                1 1
#        }
#}


Aplay output
------------

**** List of PLAYBACK Hardware Devices ****
card 0: Revolution51 [M Audio Revolution-5.1], device 0: ICE1724 [ICE1724]
  Subdevices: 1/1
  Subdevice #0: subdevice #0
card 0: Revolution51 [M Audio Revolution-5.1], device 1: IEC1724 IEC958 [IEC1724 IEC958]
  Subdevices: 1/1
  Subdevice #0: subdevice #0
card 0: Revolution51 [M Audio Revolution-5.1], device 2: ICE1724 Surrounds [ICE1724 Surround PCM]
  Subdevices: 2/2
  Subdevice #0: subdevice #0
  Subdevice #1: subdevice #1
card 1: Intel [HDA Intel], device 0: AD198x Analog [AD198x Analog]
  Subdevices: 1/1
  Subdevice #0: subdevice #0
card 1: Intel [HDA Intel], device 1: AD198x Digital [AD198x Digital]
  Subdevices: 1/1
  Subdevice #0: subdevice #0


Amixer output
-------------

Simple mixer control 'PCM',0
  Capabilities: pvolume cvolume cswitch cswitch-joined
  Playback channels: Front Left - Front Right
  Capture channels: Front Left - Front Right
  Limits: Playback 0 - 127 Capture 0 - 151
  Front Left: Playback 127 [100%] [0.00dB] Capture 0 [0%] [-99999.99dB] [on]
  Front Right: Playback 127 [100%] [0.00dB] Capture 0 [0%] [-99999.99dB] [on]
Simple mixer control 'PCM Center',0
  Capabilities: pvolume pvolume-joined
  Playback channels: Mono
  Limits: Playback 0 - 127
  Mono: Playback 127 [100%] [0.00dB]
Simple mixer control 'PCM LFE',0
  Capabilities: pvolume pvolume-joined
  Playback channels: Mono
  Limits: Playback 0 - 127
  Mono: Playback 127 [100%] [0.00dB]
Simple mixer control 'PCM Rear',0
  Capabilities: pvolume
  Playback channels: Front Left - Front Right
  Limits: Playback 0 - 127
  Mono:
  Front Left: Playback 127 [100%] [0.00dB]
  Front Right: Playback 127 [100%] [0.00dB]
Simple mixer control 'Line Loopback',0
  Capabilities: pvolume
  Playback channels: Front Left - Front Right
  Limits: Playback 0 - 79
  Mono:
  Front Left: Playback 79 [100%] [0.00dB]
  Front Right: Playback 79 [100%] [0.00dB]
Simple mixer control 'CD Loopback',0
  Capabilities: pvolume
  Playback channels: Front Left - Front Right
  Limits: Playback 0 - 79
  Mono:
  Front Left: Playback 79 [100%] [0.00dB]
  Front Right: Playback 79 [100%] [0.00dB]
Simple mixer control 'Mic Loopback',0
  Capabilities: pvolume
  Playback channels: Front Left - Front Right
  Limits: Playback 0 - 79
  Mono:
  Front Left: Playback 79 [100%] [0.00dB]
  Front Right: Playback 79 [100%] [0.00dB]
Simple mixer control 'IEC958',0
  Capabilities: enum
  Items: 'PCM Out' 'H/W In 0' 'H/W In 1' 'IEC958 In L' 'IEC958 In R'
  Item0: 'PCM Out'
Simple mixer control 'IEC958 Output',0
  Capabilities: pswitch pswitch-joined
  Playback channels: Mono
  Mono: Playback [on]
Simple mixer control 'IEC958',1
  Capabilities: enum
  Items: 'PCM Out' 'H/W In 0' 'H/W In 1' 'IEC958 In L' 'IEC958 In R'
  Item0: 'PCM Out'
Simple mixer control 'Capture Channel',0
  Capabilities: enum
  Items: 'Mic' 'Line' 'CD'
  Item0: 'Line'
Simple mixer control 'Deemphasis',0
  Capabilities: enum
  Items: '44.1kHz' 'Off' '48kHz' '32kHz'
  Item0: 'Off'
Simple mixer control 'H/W',0
  Capabilities: enum
  Items: 'PCM Out' 'H/W In 0' 'H/W In 1' 'IEC958 In L' 'IEC958 In R'
  Item0: 'PCM Out'
Simple mixer control 'H/W',1
  Capabilities: enum
  Items: 'PCM Out' 'H/W In 0' 'H/W In 1' 'IEC958 In L' 'IEC958 In R'
  Item0: 'PCM Out'
Simple mixer control 'H/W',2
  Capabilities: enum
  Items: 'PCM Out' 'H/W In 0' 'H/W In 1' 'IEC958 In L' 'IEC958 In R'
  Item0: 'PCM Out'
Simple mixer control 'H/W',3
  Capabilities: enum
  Items: 'PCM Out' 'H/W In 0' 'H/W In 1' 'IEC958 In L' 'IEC958 In R'
  Item0: 'PCM Out'
Simple mixer control 'H/W',4
  Capabilities: enum
  Items: 'PCM Out' 'H/W In 0' 'H/W In 1' 'IEC958 In L' 'IEC958 In R'
  Item0: 'PCM Out'
Simple mixer control 'H/W',5
  Capabilities: enum
  Items: 'PCM Out' 'H/W In 0' 'H/W In 1' 'IEC958 In L' 'IEC958 In R'
  Item0: 'PCM Out'
Simple mixer control 'Loopback',0
  Capabilities: pswitch pswitch-joined
  Playback channels: Mono
  Mono: Playback [on]
Simple mixer control 'Multi Track Internal Clock',0
  Capabilities: enum
  Items: '8000' '9600' '11025' '12000' '16000' '22050' '24000' '32000' '44100' '48000' '64000' '88200' '96000' '176400' '192000' 'IEC958 Input'
  Item0: '48000'
Simple mixer control 'Multi Track Peak',0
  Capabilities: volume
  Playback channels: Front Left - Front Right - Rear Left - Rear Right - Front Center - Woofer - Side Left - Side Right - Rear Center - ? - ? - ? - ? - ? - ? - ? - ? - ? - ? - ? - ? - ?
  Capture channels: Front Left - Front Right - Rear Left - Rear Right - Front Center - Woofer - Side Left - Side Right - Rear Center - ? - ? - ? - ? - ? - ? - ? - ? - ? - ? - ? - ? - ?
  Limits: 0 - 255
  Front Left: 255 [100%]
  Front Right: 255 [100%]
  Rear Left: 0 [0%]
  Rear Right: 255 [100%]
  Front Center: 255 [100%]
  Woofer: 255 [100%]
  Side Left: 0 [0%]
  Side Right: 0 [0%]
  Rear Center: 0 [0%]
  ?: 0 [0%]
  ?: 0 [0%]
  ?: 0 [0%]
  ?: 0 [0%]
  ?: 0 [0%]
  ?: 0 [0%]
  ?: 0 [0%]
  ?: 0 [0%]
  ?: 0 [0%]
  ?: 0 [0%]
  ?: 0 [0%]
  ?: 0 [0%]
  ?: 0 [0%]
Simple mixer control 'Multi Track Rate Locking',0
  Capabilities: pswitch pswitch-joined
  Playback channels: Mono
  Mono: Playback [on]
Simple mixer control 'Multi Track Rate Reset',0
  Capabilities: pswitch pswitch-joined
  Playback channels: Mono
  Mono: Playback [on]