18
hi
以下是硬體資訊,我是安裝sox,使用play 命令,
有下過-v 調整音量可是發現他只有背景音變大聲,原本的音檔還是很小聲..
安裝centos4.8 kernel 2.6.9-89.ELsmp
00:00.0 Host bridge: Intel Corporation 4 Series Chipset DRAM Controller (rev 03)
00:01.0 PCI bridge: Intel Corporation 4 Series Chipset PCI Express Root Port (rev 03)
00:1b.0 Audio device: Intel Corporation 82801G (ICH7 Family) High Definition Audio Controller (rev 01)
00:1c.0 PCI bridge: Intel Corporation 82801G (ICH7 Family) PCI Express Port 1 (rev 01)
00:1c.1 PCI bridge: Intel Corporation 82801G (ICH7 Family) PCI Express Port 2 (rev 01)
00:1d.0 USB Controller: Intel Corporation 82801G (ICH7 Family) USB UHCI Controller #1 (rev 01)
00:1d.1 USB Controller: Intel Corporation 82801G (ICH7 Family) USB UHCI Controller #2 (rev 01)
00:1d.2 USB Controller: Intel Corporation 82801G (ICH7 Family) USB UHCI Controller #3 (rev 01)
00:1d.3 USB Controller: Intel Corporation 82801G (ICH7 Family) USB UHCI Controller #4 (rev 01)
00:1d.7 USB Controller: Intel Corporation 82801G (ICH7 Family) USB2 EHCI Controller (rev 01)
00:1e.0 PCI bridge: Intel Corporation 82801 PCI Bridge (rev e1)
00:1f.0 ISA bridge: Intel Corporation 82801GB/GR (ICH7 Family) LPC Interface Bridge (rev 01)
00:1f.1 IDE interface: Intel Corporation 82801G (ICH7 Family) IDE Controller (rev 01)
00:1f.2 IDE interface: Intel Corporation 82801GB/GR/GH (ICH7 Family) SATA IDE Controller (rev 01)
00:1f.3 SMBus: Intel Corporation 82801G (ICH7 Family) SMBus Controller (rev 01)
01:00.0 VGA compatible controller: ATI Technologies Inc RV630 [Radeon HD 2600 Series]
01:00.1 Audio device: ATI Technologies Inc RV630/M76 audio device [Radeon HD 2600 Series]
03:00.0 Ethernet controller: Realtek Semiconductor Co., Ltd. RTL8111/8168B PCI Express Gigabit Ethernet controller (rev 03)
lsmod 資訊
Module Size Used by
md5 8129 1
ipv6 244833 37
i2c_dev 14529 0
i2c_core 26305 1 i2c_dev
dm_mirror 33225 0
dm_mod 67433 1 dm_mirror
button 10705 0
battery 12997 0
ac 8901 0
uhci_hcd 33241 0
ehci_hcd 34505 0
hw_random 9685 0
snd_hda_intel 350645 1
snd_pcm_oss 52857 0
snd_mixer_oss 22081 1 snd_pcm_oss
snd_pcm 92613 2 snd_hda_intel,snd_pcm_oss
snd_timer 28357 1 snd_pcm
snd_page_alloc 14541 2 snd_hda_intel,snd_pcm
snd_hwdep 13893 1 snd_hda_intel
snd 61093 8 snd_hda_intel,snd_pcm_oss,snd_mixer_oss,snd_pcm,snd_timer,snd_hwdep
soundcore 13345 1 snd
r8169 39241 0
mii 9281 1 r8169
ext3 120393 3
jbd 60249 1 ext3
ata_piix 20037 4
libata 106013 1 ata_piix
sd_mod 20929 6