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Cześć,
Mam problem z regulacją głośności na [url=http://pl.wikipedia.org/wiki/Raspberry_Pi]raspberry pi[/url], klawisze ,.<> nie działają. Alsa-base, utils są zainstalowane. W alsamixerze mam tylko jeden kanał - PCM -->

amixer -c 0 scontrols
Simple mixer control 'PCM',0[/quote]

Card: bcm2835 ALSA
Chip: Broadcom Mixer[/quote]

amixer sset PCM 10+
amixer sset PCM 10-[/quote]
polecenia powyżej działają poprawnie

config standardowy, wydaje się okej, nic jeszcze nie zmieniałem:

# 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 as a colon-separated list.  The first
# working driver will be used.
SoundDriver             = JACK:ALSA: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

# Show time played as a percentage in the time progress bar.
#ShowTimePercent        = no

# 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[/quote]
Nie wiem co zrobić, dodam jeszcze że stoi tam Raspbian, bazujący na debianie. Proszę o pomoc, z góry dzięki.

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