声音效果很差，以前不会（sound card CS46xx)

linuxth

server music # mplayer *.mp3
MPlayer 1.0pre6-3.4.3-20050110 (C) 2000-2004 MPlayer Team
CPU: Intel Celeron 2/Pentium III Coppermine,Geyserville (Family: 6, Stepping: 6)Detected cache-line size is 32 bytes
MMX supported but disabled
MMX2 supported but disabled
SSE supported but disabled
CPUflags:  MMX: 0 MMX2: 0 3DNow: 0 3DNow2: 0 SSE: 0 SSE2: 0
Compiled for x86 CPU with extensions:


Warning unknown option cache_min at line 144
Warning unknown option cache_prefill at line 147

77 audio & 189 video codecs
Playing god_is_girl.mp3.
Cache fill:  4.30% (360448 bytes)    Audio file detected.
Clip info:
Title: God is A Girl (Album Version)
Artist: Groove Coverage
Album: Covergirl
Year: 2002
Comment: http://xialala.com
Genre: Trance
==========================================================================
Opening audio decoder: [mp3lib] MPEG layer-2, layer-3
AUDIO: 44100 Hz, 2 ch, 16 bit (0x10), ratio: 24000->176400 (192.0 kbit)
Selected audio codec: [mp3] afm:mp3lib (mp3lib MPEG layer-2, layer-3)
==========================================================================
Checking audio filter chain for 44100Hz/2ch/16bit -> 44100Hz/2ch/16bit...
AF_pre: af format: 2 bps, 2 ch, 44100 hz, little endian signed int
AF_pre: 44100Hz 2ch Signed 16-bit (Little-Endian)
AO: [oss] 44100Hz 2ch Signed 16-bit (Little-Endian) (2 bps)
Building audio filter chain for 44100Hz/2ch/16bit -> 44100Hz/2ch/16bit...
Video: no video
Starting playback...
mpg123: Can't rewind stream by 12 bits!
mpg123: Can't rewind stream by 63 bits!
big_values too large! 50%
big_values too large!
Blocktype == 0 and window-switching == 1 not allowed.
mpg123: Can't rewind stream by 31 bits!
mpg123: Can't rewind stream by 50 bits!
big_values too large! 49%

server ~ # emerge info
Portage 2.0.51.20-r5 (default-linux/x86/2005.0, gcc-3.4.3-20050110, glibc-2.3.5-r0, 2.6.12-rc2-love1 i686)
=================================================================
System uname: 2.6.12-rc2-love1 i686 Pentium III (Coppermine)
Gentoo Base System version 1.6.11
dev-lang/python:     2.3.5
sys-apps/sandbox:    1.2.3
sys-devel/autoconf:  2.13, 2.59-r6
sys-devel/automake:  1.4_p6, 1.5, 1.6.3, 1.7.9-r1, 1.8.5-r3, 1.9.5
sys-devel/binutils:  2.15.92.0.2-r8
sys-devel/libtool:   1.5.16
virtual/os-headers:  2.6.11
ACCEPT_KEYWORDS="x86 ~x86"
AUTOCLEAN="yes"
CBUILD="i686-pc-linux-gnu"
CFLAGS="-O3 -pipe -march=pentium3 -mfpmath=sse -mmmx -fomit-frame-pointer"
CHOST="i686-pc-linux-gnu"
CONFIG_PROTECT="/etc /usr/kde/2/share/config /usr/kde/3.4/env /usr/kde/3.4/share/config /usr/kde/3.4/shutdown /usr/kde/3/share/config /usr/lib/X11/xkb /usr/lib/mozilla/defaults/pref /usr/share/config /var/qmail/control"
CONFIG_PROTECT_MASK="/etc/gconf /etc/terminfo /etc/env.d"
CXXFLAGS="-O3 -pipe -march=pentium3 -mfpmath=sse -mmmx -fomit-frame-pointer"
DISTDIR="/usr/portage/distfiles"
FEATURES="autoconfig distlocks sandbox sfperms strict"
GENTOO_MIRRORS="ftp://linux.ntcu.net/dists/gentoo/  http://www.gentoo.osuosl.org/ http://adelie.polymtl.ca/ http://cudlug.cudenver.edu/gentoo/ ftp://cs.ubishops.ca/pub/gentoo/ ftp://sunsite.ualberta.ca/pub/unix/Linux/gentoo/ "
LANG="zh_CN.UTF-8"
MAKEOPTS="-j3"
PKGDIR="/usr/portage/packages"
PORTAGE_TMPDIR="/var/tmp"
PORTDIR="/usr/portage"
SYNC="rsync://rsync.gentoo.org/gentoo-portage"
USE="x86 X alsa apm arts avi berkdb bitmap-fonts cdr cjk crypt cups curl emboss encode esd fam foomaticdb fortran gdbm gif gnome gpm gstreamer gtk gtk2 imlib ipv6 jpeg libg++ libwww mad mikmod motif mozilla mp3 mpeg ncurses nls nptl nptlonly ogg oggvorbis opengl oss pam pdflib perl png python quicktime readline sdl spell ssl svga tcpd tiff truetype truetype-fonts type1-fonts vorbis xml2 xmms xv zlib"
Unset:  ASFLAGS, CTARGET, LC_ALL, LDFLAGS, LINGUAS, PORTDIR_OVERLAY

断断续续的.

linuxth

奇怪，在线播放视频音乐效果很好，

linuxth

哈，刚才从网上载了一首音乐，效果很棒，我硬盘里的几首音乐，是通过ftp到另一台win机器上得来的，难道和这有关系?
注，本地音乐文件在另一台win机器上播放正常。

linky_fan

mpg123: Can't rewind stream by 12 bits!
mpg123: Can't rewind stream by 63 bits!

无法重组音频流? 不会是黑金的卡吧?

linuxth

楼兄，什么叫黑金的卡?

linky_fan

黑金2---------------> 岛谷的一款声卡的名字. 音质满好的.^_^

用的是cs46xx的时候放大音量就会有暴音, 因为官方说用的是cs4630的芯片, 但是很多人说那是4620的, 总之就是被修改过的一款4630声卡, 年前刚有了for linux的驱动.