ubuntu904, 內建音效ac97無作用。 - Linux

By Barb Cronin
at 2009-07-15T00:47
at 2009-07-15T00:47
Table of Contents
重新處理了很久,將amixer的設定值全部調過了,但目前還是沒有聲音,
在跑ubuntu的OS讀取畫面時,喇叭有跑出一個類似附近有電器關閉的電磁聲,
不好意思不知道怎麼形容這個聲音。
目前的狀況是比如鍵錯登入帳號、密碼時,
只有發出主機裡頭那種逼逼聲,其餘的東西都沒有發出聲音。
鍵入sudo aplay -l後,出現的是
**** PLAYBACK 硬體裝置清單 ****
card 0: V8235 [VIA 8235], device 0: VIA 8235 [VIA 8235]
Subdevices: 4/4
Subdevice #0: subdevice #0
Subdevice #1: subdevice #1
Subdevice #2: subdevice #2
Subdevice #3: subdevice #3
card 0: V8235 [VIA 8235], device 1: VIA 8235 [VIA 8235]
Subdevices: 1/1
Subdevice #0: subdevice #0
alsamixer將全部音頻開啟,
使用amixer時,很多選項預設值都是-51db這些負號的狀況。
音量控制那個選項上頭有幾個選項,分別是
VIA 8235(Alsa mixer)
Analog Devices AD1980 (OSS Mixer)
Playback:VIA 8235 - VIA 8235(PulseAudio Mixer)
Capture:Monitor of VIA 8235-VIA 8235(PulseAudio Mixer)
Capture:VIA 8235(PulseAudio Mixer)
全部都拉到最高了,但還是只有主機那邊發出的長短音而已。
google了華碩的板子,好像也有些板子和作業系統不相容,
所以也嘗試將bios刷到最新版本,但依然是無解。
ubuntu有抓到音效卡,但是總只有發出主機那邊的逼逼長短音,
究竟是為什麼咧?/_______\
--
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ubuntu904, 內建音效ac97無作用。

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