Ubuntu-fr

ChienPanzer

son audio

bonjour
Voila mon problème: J'ai installé Ubuntu à partir d'un "Netinstall" sur lequel j'ai monté les paquets xinit; moc; vlc; alsa-utils et un morceau de musique pour tester. J'ai vérifié la reconnaissance de ma (mes) carte son. Cartes reconnus sans problèmes mais aucun son ne sort de vlc tout en fonctionnant très bien. J'ai changé mon disque dur pour un autre possédant "Crunchbang" et là pas de problème, tout fonctionne. Alors j'ai pensé qu'en m'inspirant du blog de "fluo" ça pouvait fonctionner mais rien n'a bouger. j'ai vérifié dans "Crunchbang" et apparemment rien n'est plus tout à fait pareil et le blog  date de 2008.
Alors si quelqu'un(e) pouvait m'expliquer le process pour pouvoir mettre le son sans dépasser xinit, je serais le mec le plus heureux du monde.

Merci d'avance

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J5012

Re : son audio

quel reference et nom du puce audio, donne alsamixer (en ligne de commande) ?

ChienPanzer

Re : son audio

Ensoniq AudioPCI
Asahi Kasei AK4531

Même le driver "ens1370" est reconnu.

Dernière modification par ChienPanzer (Le 28/07/2011, à 21:11)

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J5012

Re : son audio

si tu n'utilises pas pulseaudio mais seulement alsa, tu ne pourras utiliser le son qu'avec une appli a la fois ...

dans le paquet alsa-utils, trouve la documentation des sources alsa...
selon la puce utilisee, tu as un driver generique mais plusieurs config possibles !

je vais essayer d'ici qqs jours de mettre la doc a niveau...

ChienPanzer

Re : son audio

Je te remercie pour ton soutien.
J'ai installé alsa-utils sans succès alors j'ai installé pulseaudio sans succès non plus et j'ai retiré pulseaudio.
Je vais suivre tes conseils et fouillé dans la doc des sources alsa.

Merci

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Compte anonymisé

Re : son audio

salut

Vérifiez que l'utilisateur est bien membre du groupe audio

groups

tu devrais obtenir une ligne comme celle si

lp wheel log video audio optical storage scanner power users ton_ user

si audio n'apparait pas

sudo adduser $ton_user audio

c'est valable pour alsa oss oss4 sans pulseaudio

verifie deja ca
cordialement

ChienPanzer

Re : son audio

résultat:
~$groups
mon_user adm dialout cdrom audio plugdev lpadmin sambashare admin

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Compte anonymisé

Re : son audio

rebonjour
http://doc.ubuntu-fr.org/oss4
tente ce tuto il suffis de le suivre a la lettre
j'utilise oss4 +pulsaudio +openbox sur une archlinux le tuto est fais pour ubuntu il ne doit pas y avoir de soucis

et l'interface ossxmix et assez simpat
pour detecter la carte son en cas de soucis

# ossdetect -v

pour tester

$ osstest

pour les reglages

ossxmix 

pour les applications tu passe soit par pulseaudio soit par oss

http://www.4front-tech.com/wiki/index.p … _for_OSSv4

Dernière modification par meremichel (Le 01/08/2011, à 20:50)

ChienPanzer

Re : son audio

OK et merci, je vais essayer.

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ChienPanzer

Re : son audio

Bon! J'ai essayé avec oss mais je n'ai plus rien qui fonctionne du moins plus de moc ni de vlc.
Demain je remettrai tout ça à plat. Comprendre le système audio sur Linux me tient vraiment à coeur.

Merci

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Compte anonymisé

Re : son audio

la config de moc avec oss

nano ~/.moc/config

# This is a configuration file for the MOC player. It should be named 'config'
# and placed in the directory ~/.moc/

#
# Comments begin with '#'.
# You can use quotes and escape ('\') in parameters.
#
# You can have variable values substituted by enclosing the variable name
# as "${...}".  (This only applies to the portion of the option following
# the '='.)  Variables are substituted first from the environment then,
# if not found, from the configuration options.  (Note that the value of
# a configuration option substituted is that which it has at the time the
# substitution variable is encountered.)  If there is a naming conflict
# between an environment and configuration variable, you may be able to
# resolve it by using lowercase as the environment variable matches are
# case-sensitive whereas the configuration variables are not.
#
# You can also use the form "${...:-...}" where the value in the second
# position will be substituted if the variable name given in the first
# position is unset or null.
#
# So, for example:
#
#     MusicDir = /music/${USER:-public}
#     Fastdir1 = ${MusicDir}/mp3/rock
#     Fastdir2 = ${MusicDir}/mp3/electronic
#     Fastdir3 = ${MusicDir}/mp3/rap
#     Fastdir4 = ${MusicDir}/mp3/etc
#
# Variable names are limited to those accepted by the BASH shell; that
# is, those comprising the upper- and lowercase ASCII characters, digits
# and the underscore.
#
# If you need to use the "${" sequence for any other purpose, write "$${"
# and it will be replaced by "${" and not treated as a substitution.
#
# Some options take lists of strings as their values.  The strings are
# separated by colons.  Additional strings can be appended to the list
# using "+=" in place of a plain "=" to assign the value.  For an example,
# see the XTerms option.
#
# You can override any configuration option when you run MOC using the
# '-O' command line option:
#
#     mocp -O AutoNext=no -O messagelingertime=1 -O XTerms+=xxt:xwt
#
# This command line option can be repeated as many times as needed and
# the configuration option name is not case sensitive.  (Note that MOC
# does not perform variable substitution on the value of such overridden
# configuration options.)  Most option values are set before the
# configuration file is processed (which allows the new values to be
# picked up by substitutions), however list-valued options are overridden
# afterwards (which gives the choice of whether the configured values are
# replaced or added to).
#


# Show file titles (title, author, album) instead of file names.
ReadTags        = yes

# Directory in which you store music files. If you specify it you will be able
# to quickly go to this directory with the '-m' parameter or the 'm' command.
# This can also point to a playlist.
#MusicDir        = "/home/joe/music"

# How to sort? FileName is the only option for now.
Sort            = FileName

# Show errors in the streams, for example CRC errors or broken frames in mp3
# files.
ShowStreamErrors    = no

# Ignore CRC errors in MP3 files. Most players do that, so the default value is
# set to yes.
Mp3IgnoreCRCErrors    = yes

# Turn on repeat.
Repeat            = no

# Turn on shuffle.
Shuffle            = no

# Turn on AutoNext.
AutoNext        = yes

# Default FormatString:
# %n - Track number
# %a - Artist
# %A - Album
# %t - Title
# %(X:TRUE:FALSE) - ternary expression - if X exists, do TRUE, otherwise
#                   FALSE. '\' - escape character (must be double, because of 
#                   config interpreter). man zshmisc for more info.
FormatString        = "%(n:%n :)%(a:%a - :)%(t:%t:)%(A: \(%A\):)"

# Output buffer size in kilobytes. Minimum value is 128KB. */
OutputBuffer        = 2048

# Input buffer size in kilobytes. Minimum value is 32KB. */
InputBuffer        = 512

# How much to fill the input buffer before playing (in kilobytes)?
# This can't be more than InputBuffer value.
# Remember that for network streams beside the positive effect this also causes
# delay between what you can hear and what is broadcasted.
Prebuffering        = 64

# Use this HTTP proxy server for internet streams. If not set, the
# environment variables http_proxy and ALL_PROXY will be used if present.
#HTTPProxy        = my_proxy:port

# Sound driver - OSS, ALSA, JACK, SNDIO (on OpenBSD) or null (only for
# debugging).
# You can enter more than one driver separated by a comma. The first working
# driver will be used.
SoundDriver        = OSS

# Jack output settings.
#JackOutLeft        = "alsa_pcm:playback_1"
#JackOutRight        = "alsa_pcm:playback_2"

# OSS output device.
OSSDevice        = /dev/dsp

# OSS Mixer device.
OSSMixerDevice        = /dev/mixer

# OSS Mixer channel: pcm or master.
OSSMixerChannel        = pcm

# Second OSS Mixer channel: pcm or master.
OSSMixerChannel2    = master

# ALSA mixer device.
#AlsaMixer         = PCM

# Second ALSA mixer device.
#AlsaMixer2        = Master

# ALSA output device.
#AlsaDevice        = default

# Save software mixer state?
# If enabled, a file 'softmixer' will
# be created in '~/.moc/' storing the 
# mixersetting set when the server is shut-down.
# Note that there is a 'hidden' 'Amplification'
# setting in that file.
# Amplification (0-200) is used to scale
# the mixer setting (0-100). This results
# in a higher signal amplitude but may also
# produce clipping.
#Softmixer_SaveState = yes

# Save equalizer state?
# If enabled, a file 'equalizer' will
# be created in '~/.moc/' storing the
# equalizer settings when the server is shut-down.
# There is a 'hidden' 'Mixin' setting in that file.
# Mixin (0.0-1.0) is used to determine how much of
# the original signal is used after equalizing.
# 0 means to only use the equalized sound, 1
# effectively disabled the mixer.
# Default is 0.25
#Equalizer_SaveState = yes

# Show files with dot at the beginning?
ShowHiddenFiles        = no

# Start in the music directory if no arguments are given. If set to no, start
# in the current directory.
StartInMusicDir        = no

# Hide file name extensions.
HideFileExtension    = no

# Show file format in menu.
ShowFormat        = yes

# Show file time in menu. Possible options: yes, no, IfAvailable - show the
# time only when it was read before (often works faster).
ShowTime        = IfAvailable

# Values of the TERM environment variable which are deemed to be xterms.
XTerms = xterm
XTerms += xterm-colour:xterm-color
XTerms += xterm-256colour:xterm-256color
XTerms += rxvt:rxvt-unicode
XTerms += rxvt-unicode-256colour:rxvt-unicode-256color
XTerms += eterm

# Theme file. This can be absolute path or relative to
# /usr/share/moc/themes/ (depends on installation prefix) or ~/.moc/themes/
# Theme            = example_theme

# The theme used when running on an xterm.
# XTermTheme        = transparent-background

# Should MOC try to autoload the default lyrics file for an audio?  (The
# default lyrics file is a text file with the same file name as the audio
# file name with any trailing "extension" removed.)
# AutoLoadLyrics    = yes

# MOC directory - where pid file, socket, and state files are stored.
# You can use ~ at the beginning.
# MOCDir        = ~/.moc

# Use mmap() to read files. mmap() is much slower on NFS.
UseMmap            = no

# Use MIME to identify audio files.  This can make for slower loading
# of playlists but is more accurate than using "extensions".
#UseMimeMagic    = no

# Assume this encoding for ID3 version 1/1.1 tags (mp3 files). Unlike ID3v2
# UTF-8 is not used here and MOC can't guess how tags are encoded. Another
# solution is using librcc (see the next option). This option is ignored
# if UseRCC is set to yes.
#ID3v1TagsEncoding        = WINDOWS-1250

# Use librcc to fix ID3 version 1/1.1 tags encoding.
#UseRCC                = yes

# Use librcc to filenames and directory names encoding.
#UseRCCForFilesystem            = yes

# When this option is set the player assumes that if the encoding of ID3v2
# is set to ISO-8859-1 then the ID3v1TagsEncoding is actually that and
# applies appropriate conversion.
#EnforceTagsEncoding    = no

# Enable the conversion of filenames from the local encoding to UTF8.
#FileNamesIconv        = no

# Enable the conversion of the xterm title from UTF8 to the local encoding.
#NonUTFXterm        = no

# Remember the playlist after exit?
SavePlaylist        = yes

# When using more than one client (interface) at a time, do they share the
# playlist?
SyncPlaylist        = yes

# Choose a keymap file (relative to ~/.moc/ or absolute path).
# Example keymap with description is included (keymap.example).
#Keymap            = my_keymap

# Use ASCII characters instead of graphic for drawing lines. This helps on
# some terminals.
ASCIILines        = no

# FastDirs, these allow you to jump directly to a directory, the key bindings
# are in the keymap file.
#Fastdir1 = /mp3/rock
#Fastdir2 = /mp3/electronic
#Fastdir3 = /mp3/rap
#Fastdir4 = /mp3/etc
#Fastdir5 = 
#Fastdir6 = 
#Fastdir7 = 
#Fastdir8 = 
#Fastdir9 = 
#Fastdir10 =

# How fast to seek? Number of seconds per key stroke.
#SeekTime        = 1

# How fast to seek (when using silent seeking)? Number of seconds per key
# stroke.
#SilentSeekTime        = 5

# Resample method to use. There are a few methods of resampling sound supported
# by libresamplerate. The default is the fastest (linear). Better description
# is here: http://www.mega-nerd.com/libsamplerate/api_misc.html#Converters
#
# High quality (based on bandlimited interpolation), but slow methods:
#
# SincBestQuality - really slow (I know you probably have an xx GHz processor,
#            but it's not enough to not see this in the top output :)
#            The worst case Signal-to-Noise Ratio is 97dB.
# SincMediumQuality - much faster.
# SincFastest - the fastest bandlimited interpolation.
#
# Poor quality, but much faster methods:
#
# ZeroOrderHold - really poor quality, but it's really fast.
# Linear - a bit better and a bit slower.
#
#ResampleMethod        = Linear

# Always use this sample rate when opening the audio device (and resample the
# sound if necessary). When set to 0 the device is opened with the file's rate.
#ForceSampleRate    = 48000

# By default even if the sound card reports that it can output 24bit samples
# MOC converts 24bit PCM to 16bit. This option set to yes allows MOC to use
# 24bit output (for example MP3 decoder uses this format). This is disabled
# in the default configuration because there were reports that it prevents
# MP3 files from playing on some soundcards.
#Allow24bitOutput    = no

# Use realtime priority for output buffer thread. This will prevent gaps while
# playing even with heavy load. The user which runs MOC must have permissions
# to set such a priority. This could be dangerous, because it is possible that
# a bug in MOC will freeze your computer.
#UseRealtimePriority    = no

# The number of audio files for which MOC will cache tags.  When this limit
# is reached, file tags are discarded on a least recently used basis.
TagsCacheSize        = 256

# Number items in the playlist.
#PlaylistNumbering    = yes

# Main window layouts can be configured. You can change the position and the
# size of the menus (directory and playlist). You have 3 layouts and switch
# between then using the 'l' key (standard mapping). By default only 2 layouts
# are configured.
#
# The format is as follows:
# Each menu is described in the format NAME:POSITION_X,POSITION_Y,WIDTH,HEIGHT
# NAME is directory or playlist.
# The other parameters define position and size of the menu. They can be
# absolute numbers (like 10) or a percent value of the screen size (like 45%).
# WIDTH and HEIGHT can have value of FILL which means fill the screen from
# the menu's position to the border.
# Separate menu descriptions using a space.
# Menus may overlap.
# You must describe at least one menu (default is to fill the whole window).
# There must be at least one layout (Layout1) defined. Others can be empty ("").
#
# Examples:
#
# Just one layout, the directory will occupy the whole screen, the playlist
# will have 1/4 of the screen size and be positioned at lower right corner.
# Layout1 = "playlist:50%,50%,50%,50%"
# Layout2 = ""
# Layout3 = ""
#
# The screen is split into two parts: playlist at the top and the directory
# menu at the bottom. Playlist will occupy 10 lines and the directory menu
# the rest.
# Layout1 = "playlist:0,0,100%,10 directory:0,10,100%,FILL"
#
# Default configuration:
# Layout1        = "directory:0,0,50%,100% playlist:50%,0,50%,100%"
# Layout2        = "directory:0,0,100%,100% playlist:0,0,100%,100%"
# Layout3        = ""

# When the song changes, should the menu be scrolled so that the currently
# played file is visible?
FollowPlayedFile    = yes

# What to do if the interface was started and something from the playlist is
# playing? If CanStartInPlaylist is set to "yes", the interface will switch to
# the playlist. When set to "no" it will start from the last directory.
CanStartInPlaylist    = yes

# Executing external commands (1 - 10) invoked with key commands (F1 - F10 by
# default).
# Some arguments are substituted before executing:
# %f - file path
# %i - title made from tags
# %S - start block mark (in seconds)
# %E - end block mark (in seconds)
#
# Data from tags:
# %t - title
# %a - album
# %r - artist
# %n - track
# %m - time of the file (in seconds)
#
# Parameters above apply to the currently selected file. If you change them to
# capital letters, they are taken from the file currently playing.
#
# Programs are run using execv(), not a shell, so you can't do things like
# redirecting the output to a file. The command string is split using blank
# characters as separators, the first element is the command to be executed
# and the rest are parameters, so if you use "echo Playing: %I" we run program
# echo (from $PATH) with 2 parameters: 'Playing:' string and the title. Even
# if the title contains spaces it's still one parameter and it's safe if it
# contains `rm -rf /`.
#
# Examples:
# ExecCommand1        = "cp %f /mnt/usb_drive"
# ExecCommand2        = "/home/joe/now_playing %I"

# Display the cursor in the line with the selected file. This can be useful with
# a braille display.
# UseCursorSelection    = no

# Set the terminal title when running under xterm.
#SetXtermTitle        = yes

# Set the terminal title when running under screen.
#SetScreenTitle        = yes

# Display full paths instead of just file names in the playlist.
#PlaylistFullPaths    = yes

# The following setting describes to how block markers are displayed
# in the play time progress bar.  Its value is a string of exactly three
# characters.  The first character is displayed in a position which
# corresponds to the time marked as the start of a block and the last
# character to the time marked as the end of the block.  The middle
# character is displayed instead if both the start and the end of the block
# would fall in the same position (within the resolution of the interface).
# You can turn off the displaying of these block marker positions by using
# three space characters.
#BlockDecorators    = "`\"'"

# How long (in seconds) to leave a message displayed on the screen.
# Setting this to a high value allows you to scroll through the messages
# using the 'hide_message' key.  Setting it to zero means you'll have to
# be quick to see any message at all.  Any new messages will queued up
# and displayed after the current message's linger time expires.
#MessageLingerTime    = 3

# Does MOC display a prefix on delayed messages indicating
# the number of queued messages still to be displayed?
#PrefixQueuedMessages    = yes

# String to append to the queued message count if any
# error messages are still waiting to be displayed.
#ErrorMessagesQueued    = "!"

# Enable oversampling (yes/no).
#ModPlug_Oversampling = yes
# Enable noise reduction (yes/no).
#ModPlug_NoiseReduction = yes
# Enable reverb (yes/no).
#ModPlug_Reverb = no
# Enable mega-bass (yes/no).
#ModPlug_MegaBass = no
# Enable surround (yes/no).
#ModPlug_Surround = no
# Resampling mode. One of FIR/SPLINE/LINEAR/NEAREST:
# FIR :      8 tap fir filter (extremely high quality).
# SPLINE :   Cubic spline interpolation (high quality).
# LINEAR :   Linear interpolation (fast, good quality).
# NEAREST :  No interpolation (very fast, extremely bad sound quality).
#ModPlug_ResamplingMode = FIR
# Number of channles (1 or 2).
#ModPlug_Channels = 2
# Bits per sample (8,16,32). 32 Bits seems to be buggy...
#ModPlug_Bits = 16 
# Sampling rate (11025, 22050, 44100, 48000).
#ModPlug_Frequency = 44100
# Reverb level 0(quiet)-100(loud).
#ModPlug_ReverbDepth = 0
# Reverb delay in ms, usually 40-200ms.
#ModPlug_ReverbDelay = 0
# Bass level 0(quiet)-100(loud).
#ModPlug_BassAmount = 0
# Bass cutoff in Hz (10-100).
#ModPlug_BassRange = 10
# Surround level 0(quiet)-100(heavy).
#ModPlug_SurroundDepth = 0
# Surround delay in ms, usually 5-40ms.
#ModPlug_SurroundDelay = 0
# Number of times to loop. Zero prevents looping. -1 loops forever.
#ModPlug_LoopCount = 0

#TiMidity-Options.
# Rate must be in between 8000 and 48000.
#TiMidity_Rate = 44100
# Bitrate is 8 or 16.
#TiMidity_Bits = 16
# Channels is 1 or 2.
#TiMidity_Channels = 2
# Volume-Range is 0-800.
#TiMidity_Volume = 100
# You can setup a TiMidity-Config-File here.
# Leave it unset to use library defaults (/etc/timidity.cfg mostly).
# Setting it to 'yes' also uses the library defaults.
# Set it to 'no' if you don't have any configuration file.
# Otherwise set it to the name of a specific file.
#TiMidity_Config =


# SidPlay2-Options.
# Default length of a song if not in database (seconds).
#SidPlay2_DefaultSongLength = 180
# Play at least a specific time if song is shorter (seconds).
#SidPlay2_MinimumSongLength = 0
# Set path to a HVSC-compatible database (if not set, database is disabled).
#SidPlay2_Database
# Sampling Frequency (4000-48000Hz).
#SidPlay2_Frequency = 44100
# Sampling Resolution (8/16).
#SidPlay2_Bits = 16
# Playback Mode:
# "M": Mono (best for many SIDs).
# "S": Stereo.
# "L"/"R": Left / Right.
#SidPlay2_PlayMode = "M"
# Optimisation-level (0-2), 0 is best quality.
#SidPlay2_Optimisation = 0
# Use start-song information from SID (1) or start at first song (0).
# Songs before the start-song won't be played.
#SidPlay2_StartAtStart = 1
# Play sub-tunes.
#SidPlay2_PlaySubTunes = 1

# OnSongChange.
# Specify the full path (i.e. no ~) of an executable to run.
# Arguments will be passed, and you can use the following escapes:
#  %a artist
#  %r album
#  %f filename
#  %t title
#  %n track
#  %d file duration in XX:YY form
#  %D file duration, number of seconds
#
# No pipes/redirects can be used directly, but writing a shell
# script can do the job.
#
# Example:
#
#OnSongChange = "/home/jack/.moc/myscript %a %r"

# RepeatSongChange.
# If 'yes' then MOC will execute the 'OnSongChange' command every time a
# song starts playing regardless of whether or not it is just repeating.
# Otherwise the command will only be executed when a different song is
# started.
#RepeatSongChange = no

# OnStop.
# Run the following command (full path, no arguments) when MOC changes state
# to stopped (when user stopped playing or changes a song).
#
#OnStop = "/home/jack/.moc/myscript_on_stop"

# This options determines what song to play after finishing all the songs in
# queue. Setting this to 'yes' causes MOC to play the song which follows the
# song played before playing the queue. If set to 'no', MOC will play the song
# after the last song in the queue if it was in the playlist. The default is
# 'yes' because this is the way other players usually behave. (Note that this
# option previously took the values 1 and 0; these are now deprecated in
# favour of 'yes' and 'no'.)
#QueueNextSongReturn = yes

pour vlc
http://www.hiboox.fr/go/images/divers/c … c.png.html

ChienPanzer

Re : son audio

Bon! J'ai fais un copier-coller sur nano ~/moc//config
Quand j'ouvre mocp:
Wrong option name: 'XTerms'.
FATAL_ERROR: Error in config file, line 185.

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1010011010

Compte anonymisé

Re : son audio

salut
premiere question
a tu du son en faisant le test ?

osstest

avec vlc?
c'est le plus important

pour moc tu peut commenter les lignes

# Values of the TERM environment variable which are deemed to be xterms.
XTerms = xterm
XTerms += xterm-colour:xterm-color
XTerms += xterm-256colour:xterm-256color
XTerms += rxvt:rxvt-unicode
XTerms += rxvt-unicode-256colour:rxvt-unicode-256color
XTerms += eterm

si ca fonctionne avec vlc c'est deja un bon point

ChienPanzer

Re : son audio

pour osstest, il me répond: /dev/mixer: No such file or directory

mocp se met en FATAL_ERROR ainsi que vlc

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Compte anonymisé

Re : son audio

bon ont va essayer de reprendre tout a zero tout en manuel

nano /etc/asound.conf

tu met ca

pcm.oss {
   type oss
    device /dev/dsp
}

pcm.!default {
    type oss
    device /dev/dsp
}

ctl.oss {
    type oss
    device /dev/mixer
}

ctl.!default {
    type oss
    device /dev/mixer
}

tu vire le fichier .asoundrc dans ton home si tu la cree
et tu relance ta machine

tu donne le resultat du test audio
on va proceder par etape

ChienPanzer

Re : son audio

Résultats après modification

Pour moc:
Running the server...
Trying OSS...

FATAL_ERROR: No valid sound driver

FATAL_ERROR: Server exited

Running the server...
Trying OSS...

FATAL_ERROR: No valid sound driver

FATAL_ERROR: Server exited
Pour vlc:
Potential ALSA version problem:
VLC failed to initialize your sound output device (if any).
Please update alsa-lib to version 1.0.23-2-g8d80d5f or higher to try to fix this issue.

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ChienPanzer

Re : son audio

Bon! Enfin ça marche avec oss4
Merci beaucoup
J'ai retiré Alsa les deux ensemble ne font pas bon ménage.
A partir d'un Netinstall, Xinit, moc et oss4 je peux écouter de la music.
Maintenant, je vais retenté ma chance avec Alsa pour voir la différence.
Merci encore.

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