[問題] Ubuntu14.04 沒聲音

看板Linux作者aic8382 (大白)時間10年前 (2015/11/30 01:23)推噓2(2推 0噓 5→)

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一開始是Asus K55V 雙系統win8 + Ubuntu12.04 幾天前重灌成14.04LTS 然後一開始是喇叭有聲音但是插上耳機沒聲音型號是Realtek ALC270 參考這篇：http://ceeji.net/blog/fix-ubuntu-sound/ 安裝最新版本的驅動但是AlsaProject說 alsa-driver contains the ALSA components that run in kernel space (e.g. all the modules). It also contains a few user-space components, including the alsasound startup script and a set of ALSA headers. This package is now obsolete, as kernel.org is now taking updates to the modules directly from the ALSA GIT server. The old drivers (alsa-driver) are still available. 所以我就用apt-get update驅動到v1.0.27.2 alsa-lib v1.1.0 alsa-utils v1.1.0 然後＃alsaconf http://imgbox.com/E3QNuKeI 就找不到聲卡了 # aplay -l **** PLAYBACK 硬體裝置清單 **** aplay: device_list:277: control open (1): 不適用的引數 http://imgbox.com/If1dkMJd 音效卡本來有聲音的時候是 HDA Intel PCH的可是現在都變成PulseAudio 參考了 https://goo.gl/085VqN 把 /etc/modprobe.d/alsa-base.conf options snd_mia index=0 options snd_hda_intel index=1 也沒用 #cat/proc/asound/cards 1 [PCH ]: HDA-Intel - HDA Intel PCH HDA Intel PCH at 0xf7a10000 irq 32 # cat /proc/asound/devices 1: : sequencer 2: [ 1] : control 3: [ 1- 0]: digital audio playback 4: [ 1- 0]: digital audio capture 5: [ 1- 3]: digital audio playback 6: [ 1- 0]: hardware dependent 7: [ 1- 3]: hardware dependent 33: : timer # cat /proc/asound/modules 1 snd_hda_intel 不好意思麻煩各位大大了 -- ※ 發信站: 批踢踢實業坊(ptt.cc), 來自: 36.226.186.234 ※ 文章網址: https://www.ptt.cc/bbs/Linux/M.1448817792.A.08E.html

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Bencrie

11/30 02:15, , 1^F

11/30 02:15, 1^F

用apt-get裝了啟動之後各個按鈕都玩過了還是沒聲音不知道確切應該要調成什麼樣子而且為什麼Alsa的聲卡是pulseaudio的問題？ ※ 編輯: aic8382 (36.226.186.234), 11/30/2015 03:39:13