tiptronic
n00b
Joined: 17 Sep 2005
Posts: 5
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 Posted: Sat Nov 18, 2006 1:26 pm Post subject: mac mini (audio) |
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hello,
i have an intel x86 mac mini on which i installed gentoo:
| Code: | $ cat /etc/*-release
Gentoo Base System version 1.6.14 |
| Code: | $ uname -a
Linux mini 2.6.16-gentoo-r9 #1 SMP Sun Jun 11 13:46:04 EDT 2006 i686 Genuine Intel(R) CPU T2300 @ 1.66GHz GenuineIntel GNU/Linux |
i've been trying to get audio to play on this guy but havent had any luck yet. i've searched online and found that sound seems to work better by installing the modules manually rather than having it in the kernel. so thats what i've been trying too (deselected it from menuconfig and emerged alsa-driver & alsa-utils, ran alsaconf). everything seems to be setup/installed correctly, i think, im hoping someone can see what i missed:
| Code: | # lspci|grep -i audio
00:1b.0 Audio device: Intel Corporation 82801G (ICH7 Family) High Definition Audio Controller (rev 02) |
| Code: | # /etc/init.d/alsasound start
* Loading ALSA modules ...
* Loading: snd-card-0 ... [ ok ]
* Loading: snd-seq-oss ... [ ok ]
* Loading: snd-pcm-oss ... [ ok ]
* Restoring Mixer Levels ... [ ok ] |
this is what shows in the messages log when i start alsasound:
| Code: | Nov 18 08:15:11 macmini ACPI: PCI Interrupt 0000:00:1b.0[A] -> GSI 22 (level, low) -> IRQ 50
Nov 18 08:15:11 macmini PCI: Setting latency timer of device 0000:00:1b.0 to 64 |
| Code: | # lsmod
Module Size Used by
snd_pcm_oss 56096 0
snd_mixer_oss 20864 1 snd_pcm_oss
snd_seq_dummy 4740 0
snd_seq_oss 36864 0
snd_seq_midi_event 8320 1 snd_seq_oss
snd_seq 57424 5 snd_seq_dummy,snd_seq_oss,snd_seq_midi_event
snd_seq_device 9740 3 snd_seq_dummy,snd_seq_oss,snd_seq
snd_hda_intel 19856 0
snd_hda_codec 133632 1 snd_hda_intel
snd_pcm 95876 3 snd_pcm_oss,snd_hda_intel,snd_hda_codec
snd_timer 27268 2 snd_seq,snd_pcm
snd 57316 9 snd_pcm_oss,snd_mixer_oss,snd_seq_oss,snd_seq,snd_seq_device,snd_hda_intel,snd_hda_codec,snd_pcm,snd_timer
soundcore 11232 1 snd
snd_page_alloc 12040 2 snd_hda_intel,snd_pcm |
| Code: | # cat /proc/asound/cards
0 [Intel ]: HDA-Intel - HDA Intel
HDA Intel at 0x90440000 irq 50 |
| Code: | # cat /proc/asound/oss/sndstat
Sound Driver:3.8.1a-980706 (ALSA v1.0.11rc2 emulation code)
Kernel: Linux macmini 2.6.16-gentoo-r9 #1 SMP Sun Jun 11 13:46:04 EDT 2006 i686
Config options: 0
Installed drivers:
Type 10: ALSA emulation
Card config:
HDA Intel at 0x90440000 irq 50
Audio devices:
0: STAC92xx Analog (DUPLEX)
Synth devices: NOT ENABLED IN CONFIG
Midi devices: NOT ENABLED IN CONFIG
Timers:
7: system timer
Mixers:
0: SigmaTel STAC9221 A1 |
and also verified that alsamixer doesnt have pcm/front/surround muted.
| Code: | # amixer scontrols
Simple mixer control 'PCM',0
Simple mixer control 'Front',0
Simple mixer control 'Surround',0
Simple mixer control 'Line In as Output',0
Simple mixer control 'IEC958',0
Simple mixer control 'Capture',0
Simple mixer control 'Input Source',0
Simple mixer control 'Mux',0 |
| Code: | # amixer scontents
Simple mixer control 'PCM',0
Capabilities: pvolume
Playback channels: Front Left - Front Right
Limits: Playback 0 - 255
Mono:
Front Left: Playback 255 [100%]
Front Right: Playback 255 [100%]
Simple mixer control 'Front',0
Capabilities: pvolume pswitch
Playback channels: Front Left - Front Right
Limits: Playback 0 - 127
Mono:
Front Left: Playback 127 [100%] [on]
Front Right: Playback 127 [100%] [on]
Simple mixer control 'Surround',0
Capabilities: pvolume pswitch
Playback channels: Front Left - Front Right
Limits: Playback 0 - 127
Mono:
Front Left: Playback 127 [100%] [on]
Front Right: Playback 127 [100%] [on]
Simple mixer control 'Line In as Output',0
Capabilities: pswitch pswitch-joined
Playback channels: Mono
Mono: Playback [off]
Simple mixer control 'IEC958',0
Capabilities: pswitch pswitch-joined cswitch cswitch-joined
Playback channels: Mono
Capture channels: Mono
Mono: Playback [on] Capture [off]
Simple mixer control 'Capture',0
Capabilities: cvolume cswitch
Capture channels: Front Left - Front Right
Limits: Capture 0 - 14
Front Left: Capture 0 [0%] [off]
Front Right: Capture 0 [0%] [off]
Simple mixer control 'Input Source',0
Capabilities: enum
Items: 'Line'
Item0: 'Line'
Simple mixer control 'Mux',0
Capabilities: cvolume
Capture channels: Front Left - Front Right
Limits: Capture 0 - 4
Front Left: Capture 0 [0%]
Front Right: Capture 0 [0%] |
i dont get any sound when playing mp3 from xmms nor when i view content online (firefox) that has audio (google videos, etc).
please help? thanks..  |
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Multimedia
