Re: Microphone does not work in FC6

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Hi,

Anne Wilson wrote:
> be, but I would try un-setting 'capture' then try to raise Mic.

No, I cannot raise the volume for Mic capture...

>> I looked at /etc/alsa/alsa.conf anf /etc/asound.state but
>> it's all Greek to me...
>>
> Perhaps you could attach the output as a text file?

--------------------------------------------------
/etc/asound.conf:

#Generated by system-config-soundcard, do not edit by hand
#SWCONF
#DEV 1
defaults.pcm.card 0 
defaults.pcm.device 1 
defaults.ctl.card 0 

--------------------------------------------------
/etc/asound.state

state.V8237 {
        control.1 {
                comment.access 'read write'
                comment.type BOOLEAN
                comment.count 1
                iface MIXER
                name 'Master Playback Switch'
                value true
        }
        control.2 {
                comment.access 'read write'
                comment.type INTEGER
                comment.count 2
                comment.range '0 - 31'
                iface MIXER
                name 'Master Playback Volume'
                value.0 30
                value.1 30
        }
        control.3 {
                comment.access 'read write'
                comment.type BOOLEAN
                comment.count 1
                iface MIXER
                name 'Center Playback Switch'
                value true
        }
        control.4 {
                comment.access 'read write'
                comment.type INTEGER
                comment.count 1
                comment.range '0 - 31'
                iface MIXER
                name 'Center Playback Volume'
                value 31
        }
        control.5 {
                comment.access 'read write'
                comment.type BOOLEAN
                comment.count 1
                iface MIXER
                name 'LFE Playback Switch'
                value true
        }
        control.6 {
                comment.access 'read write'
                comment.type INTEGER
                comment.count 1
                comment.range '0 - 31'
                iface MIXER
                name 'LFE Playback Volume'
                value 31
        }
        control.7 {
                comment.access 'read write'
                comment.type BOOLEAN
                comment.count 2
                iface MIXER
                name 'Surround Playback Switch'
                value.0 true
                value.1 true
        }
        control.8 {
                comment.access 'read write'
                comment.type INTEGER
                comment.count 2
                comment.range '0 - 31'
                iface MIXER
                name 'Surround Playback Volume'
                value.0 31
                value.1 31
        }
        control.9 {
                comment.access 'read write'
                comment.type BOOLEAN
                comment.count 1
                iface MIXER
                name 'Master Mono Playback Switch'
                value true
        }
        control.10 {
                comment.access 'read write'
                comment.type INTEGER
                comment.count 1
                comment.range '0 - 31'
                iface MIXER
                name 'Master Mono Playback Volume'
                value 23
        }
        control.11 {
                comment.access 'read write'
                comment.type BOOLEAN
                comment.count 1
                iface MIXER
                name 'PC Speaker Playback Switch'
                value false
        }
        control.12 {
                comment.access 'read write'
                comment.type INTEGER
                comment.count 1
                comment.range '0 - 15'
                iface MIXER
                name 'PC Speaker Playback Volume'
                value 0
        }
        control.13 {
                comment.access 'read write'
                comment.type BOOLEAN
                comment.count 1
                iface MIXER
                name 'Phone Playback Switch'
                value false
        }
        control.14 {
                comment.access 'read write'
                comment.type INTEGER
                comment.count 1
                comment.range '0 - 31'
                iface MIXER
                name 'Phone Playback Volume'
                value 0
        }
        control.15 {
                comment.access 'read write'
                comment.type BOOLEAN
                comment.count 1
                iface MIXER
                name 'Mic Playback Switch'
                value true
        }
        control.16 {
                comment.access 'read write'
                comment.type INTEGER
                comment.count 1
                comment.range '0 - 31'
                iface MIXER
                name 'Mic Playback Volume'
                value 0
        }
        control.17 {
                comment.access 'read write'
                comment.type BOOLEAN
                comment.count 1
                iface MIXER
                name 'Mic Boost (+20dB)'
                value true
        }
        control.18 {
                comment.access 'read write'
                comment.type BOOLEAN
                comment.count 1
                iface MIXER
                name 'Line Playback Switch'
                value false
        }
        control.19 {
                comment.access 'read write'
                comment.type INTEGER
                comment.count 2
                comment.range '0 - 31'
                iface MIXER
                name 'Line Playback Volume'
                value.0 0
                value.1 0
        }
        control.20 {
                comment.access 'read write'
                comment.type BOOLEAN
                comment.count 1
                iface MIXER
                name 'CD Playback Switch'
                value true
        }
        control.21 {
                comment.access 'read write'
                comment.type INTEGER
                comment.count 2
                comment.range '0 - 31'
                iface MIXER
                name 'CD Playback Volume'
                value.0 23
                value.1 23
        }
        control.22 {
                comment.access 'read write'
                comment.type BOOLEAN
                comment.count 1
                iface MIXER
                name 'Aux Playback Switch'
                value true
        }
        control.23 {
                comment.access 'read write'
                comment.type INTEGER
                comment.count 2
                comment.range '0 - 31'
                iface MIXER
                name 'Aux Playback Volume'
                value.0 0
                value.1 0
        }
        control.24 {
                comment.access 'read write'
                comment.type BOOLEAN
                comment.count 1
                iface MIXER
                name 'PCM Playback Switch'
                value true
        }
        control.25 {
                comment.access 'read write'
                comment.type INTEGER
                comment.count 2
                comment.range '0 - 31'
                iface MIXER
                name 'PCM Playback Volume'
                value.0 23
                value.1 23
        }
        control.26 {
                comment.access 'read write'
                comment.type ENUMERATED
                comment.count 2
                comment.item.0 Mic
                comment.item.1 CD
                comment.item.2 Video
                comment.item.3 Aux
                comment.item.4 Line
                comment.item.5 Mix
                comment.item.6 'Mix Mono'
                comment.item.7 Phone
                iface MIXER
                name 'Capture Source'
                value.0 Mic
                value.1 Mic
        }
        control.27 {
                comment.access 'read write'
                comment.type BOOLEAN
                comment.count 1
                iface MIXER
                name 'Capture Switch'
                value false
        }
        control.28 {
                comment.access 'read write'
                comment.type INTEGER
                comment.count 2
                comment.range '0 - 15'
                iface MIXER
                name 'Capture Volume'
                value.0 15
                value.1 15
        }
        control.29 {
                comment.access 'read write'
                comment.type ENUMERATED
                comment.count 1
                comment.item.0 Mix
                comment.item.1 Mic
                iface MIXER
                name 'Mono Output Select'
                value Mix
        }
        control.30 {
                comment.access 'read write'
                comment.type ENUMERATED
                comment.count 1
                comment.item.0 Mic1
                comment.item.1 Mic2
                iface MIXER
                name 'Mic Select'
                value Mic1
        }
        control.31 {
                comment.access read
                comment.type IEC958
                comment.count 1
                iface MIXER
                name 'IEC958 Playback Con Mask'
        
value '0fff000f00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000'
        }
        control.32 {
                comment.access read
                comment.type IEC958
                comment.count 1
                iface MIXER
                name 'IEC958 Playback Pro Mask'
                value
cf00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
        }
        control.33 {
                comment.access 'read write'
                comment.type IEC958
                comment.count 1
                iface MIXER
                name 'IEC958 Playback Default'
        
value '0082000200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000'
        }
        control.34 {
                comment.access 'read write'
                comment.type BOOLEAN
                comment.count 1
                iface MIXER
                name 'IEC958 Playback Switch'
                value true
        }
        control.35 {
                comment.access 'read write'
                comment.type INTEGER
                comment.count 1
                comment.range '0 - 3'
                iface MIXER
                name 'IEC958 Playback AC97-SPSA'
                value 3
        }
        control.36 {
                comment.access 'read write'
                comment.type BOOLEAN
                comment.count 1
                iface MIXER
                name 'Duplicate Front'
                value true
        }
        control.37 {
                comment.access 'read write'
                comment.type ENUMERATED
                comment.count 1
                comment.item.0 Shared
                comment.item.1 Independent
                iface MIXER
                name 'Surround Jack Mode'
                value Shared
        }
        control.38 {
                comment.access 'read write'
                comment.type ENUMERATED
                comment.count 1
                comment.item.0 '2ch'
                comment.item.1 '4ch'
                comment.item.2 '6ch'
                iface MIXER
                name 'Channel Mode'
                value '2ch'
        }
        control.39 {
                comment.access 'read write'
                comment.type BOOLEAN
                comment.count 1
                iface MIXER
                name 'IEC958 Capture Switch'
                value true
        }
        control.40 {
                comment.access 'read write'
                comment.type ENUMERATED
                comment.count 1
                comment.item.0 PCM
                comment.item.1 'Analog In'
                comment.item.2 'IEC958 In'
                iface MIXER
                name 'IEC958 Playback Source'
                value PCM
        }
        control.41 {
                comment.access 'read write'
                comment.type BOOLEAN
                comment.count 1
                iface MIXER
                name 'External Amplifier'
                value true
        }
        control.42 {
                comment.access 'read write'
                comment.type ENUMERATED
                comment.count 1
                comment.item.0 Input1
                comment.item.1 Input2
                iface MIXER
                name 'Input Source Select'
                value Input1
        }
        control.43 {
                comment.access 'read write'
                comment.type ENUMERATED
                comment.count 1
                comment.item.0 Input1
                comment.item.1 Input2
                iface MIXER
                name 'Input Source Select'
                index 1
                value Input1
        }
        control.44 {
                comment.access 'read write'
                comment.type BOOLEAN
                comment.count 1
                iface MIXER
                name 'IEC958 Output Switch'
                value false
        }
        control.45 {
                comment.access 'read write'
                comment.type INTEGER
                comment.count 2
                comment.range '0 - 31'
                iface MIXER
                name 'VIA DXS Playback Volume'
                value.0 31
                value.1 31
        }
        control.46 {
                comment.access 'read write'
                comment.type INTEGER
                comment.count 2
                comment.range '0 - 31'
                iface MIXER
                name 'VIA DXS Playback Volume'
                index 1
                value.0 31
                value.1 31
        }
        control.47 {
                comment.access 'read write'
                comment.type INTEGER
                comment.count 2
                comment.range '0 - 31'
                iface MIXER
                name 'VIA DXS Playback Volume'
                index 2
                value.0 31
                value.1 31
        }
        control.48 {
                comment.access 'read write'
                comment.type INTEGER
                comment.count 2
                comment.range '0 - 31'
                iface MIXER
                name 'VIA DXS Playback Volume'
                index 3
                value.0 0
                value.1 0
        }
}


--------------------------------------------------
/etc/alsa/alsa.conf

#
#  ALSA library configuration file
#

# pre-load the configuration files

@hooks [
        {
                func load
                files [
                        "/etc/asound.conf"
                        "~/.asoundrc"
                ]
                errors false
        }
]

# load card-specific configuration files (on request)

cards.@hooks [
        {
                func load
                files [
                        {
                                @func concat
                                strings [
                                        { @func datadir }
                                        "/cards/aliases.conf"
                                ]
                        }
                ]
        }
        {
                func load_for_all_cards
                files [
                        {
                                @func concat
                                strings [
                                        { @func datadir }
                                        "/cards/"
                                        { @func private_string }
                                        ".conf"
                                ]
                        }
                ]
                errors false
        }
]

# defaults

defaults.ctl.card 0
defaults.pcm.card 0
defaults.pcm.device 0
defaults.pcm.subdevice -1
defaults.pcm.nonblock 1
defaults.pcm.ipc_key 5678293
defaults.pcm.ipc_perm 0600
defaults.pcm.dmix_max_periods 0
defaults.pcm.dmix_rate 48000
defaults.pcm.dmix_format S16_LE
defaults.pcm.front.card defaults.pcm.card
defaults.pcm.front.device defaults.pcm.device
defaults.pcm.rear.card defaults.pcm.card
defaults.pcm.rear.device defaults.pcm.device
defaults.pcm.center_lfe.card defaults.pcm.card
defaults.pcm.center_lfe.device defaults.pcm.device
defaults.pcm.side.card defaults.pcm.card
defaults.pcm.side.device defaults.pcm.device
defaults.pcm.surround40.card defaults.pcm.card
defaults.pcm.surround40.device defaults.pcm.device
defaults.pcm.surround41.card defaults.pcm.card
defaults.pcm.surround41.device defaults.pcm.device
defaults.pcm.surround50.card defaults.pcm.card
defaults.pcm.surround50.device defaults.pcm.device
defaults.pcm.surround51.card defaults.pcm.card
defaults.pcm.surround51.device defaults.pcm.device
defaults.pcm.surround71.card defaults.pcm.card
defaults.pcm.surround71.device defaults.pcm.device
defaults.pcm.iec958.card defaults.pcm.card
defaults.pcm.iec958.device defaults.pcm.device
defaults.pcm.modem.card defaults.pcm.card
defaults.pcm.modem.device defaults.pcm.device
defaults.rawmidi.card 0
defaults.rawmidi.device 0
defaults.rawmidi.subdevice -1
defaults.hwdep.card 0
defaults.hwdep.device 0
defaults.timer.class 2
defaults.timer.sclass 0
defaults.timer.card 0
defaults.timer.device 0
defaults.timer.subdevice 0

#
#  PCM interface
#

pcm.hw {
        @args [ CARD DEV SUBDEV ]
        @args.CARD {
                type string
                default {
                        @func getenv
                        vars [
                                ALSA_PCM_CARD
                                ALSA_CARD
                        ]
                        default {
                                @func refer
                                name defaults.pcm.card
                        }
                }
        }
        @args.DEV {
                type integer
                default {
                        @func igetenv
                        vars [
                                ALSA_PCM_DEVICE
                        ]
                        default {
                                @func refer
                                name defaults.pcm.device
                        }
                }
        }
        @args.SUBDEV {
                type integer
                default {
                        @func refer
                        name defaults.pcm.subdevice
                }
        }               
        type hw
        card $CARD
        device $DEV
        subdevice $SUBDEV
}

pcm.plughw {
        @args [ CARD DEV SUBDEV ]
        @args.CARD {
                type string
                default {
                        @func getenv
                        vars [
                                ALSA_PCM_CARD
                                ALSA_CARD
                        ]
                        default {
                                @func refer
                                name defaults.pcm.card
                        }
                }
        }
        @args.DEV {
                type integer
                default {
                        @func igetenv
                        vars [
                                ALSA_PCM_DEVICE
                        ]
                        default {
                                @func refer
                                name defaults.pcm.device
                        }
                }
        }
        @args.SUBDEV {
                type integer
                default {
                        @func refer
                        name defaults.pcm.subdevice
                }
        }               
        type plug
        slave.pcm {
                type hw
                card $CARD
                device $DEV
                subdevice $SUBDEV
        }
}

pcm.plug {
        @args [ SLAVE ]
        @args.SLAVE {
                type string
        }
        type plug
        slave.pcm $SLAVE
}

pcm.shm {
        @args [ SOCKET PCM ]
        @args.SOCKET {
                type string
        }
        @args.PCM {
                type string
        }
        type shm
        server $SOCKET
        pcm $PCM
}

pcm.tee {
        @args [ SLAVE FILE FORMAT ]
        @args.SLAVE {
                type string
        }
        @args.FILE {
                type string
        }
        @args.FORMAT {
                type string
                default raw
        }
        type file
        slave.pcm $SLAVE
        file $FILE
        format $FORMAT
}

pcm.file {
        @args [ FILE FORMAT ]
        @args.FILE {
                type string
        }
        @args.FORMAT {
                type string
                default raw
        }
        type file
        slave.pcm null
        file $FILE
        format $FORMAT
}

pcm.null {
        type null
}

# redirect to load-on-demand extended pcm definitions
pcm.cards cards.pcm
# some links for easy use
pcm.front cards.pcm.front
pcm.rear cards.pcm.rear
pcm.center_lfe cards.pcm.center_lfe
pcm.side cards.pcm.side
pcm.surround40 cards.pcm.surround40
pcm.surround41 cards.pcm.surround41
pcm.surround50 cards.pcm.surround50
pcm.surround51 cards.pcm.surround51
pcm.surround71 cards.pcm.surround71
pcm.iec958 cards.pcm.iec958
pcm.spdif cards.pcm.iec958
pcm.modem cards.pcm.modem
pcm.phoneline cards.pcm.phoneline

pcm.default cards.pcm.default
pcm.dmix cards.pcm.dmix
pcm.dsnoop cards.pcm.dsnoop

#
#  Control interface
#
        
ctl.hw {
        @args[ CARD ]
        @args.CARD {
                type string
                default {
                        @func getenv
                        vars [
                                ALSA_CTL_CARD
                                ALSA_CARD
                        ]
                        default {
                                @func refer
                                name defaults.ctl.card
                        }
                }
        }
        type hw
        card $CARD
}

ctl.shm {
        @args [ SOCKET CTL ]
        @args.SOCKET {
                type string
        }
        @args.CTL {
                type string
        }
        type shm
        server $SOCKET
        ctl $CTL
}

ctl.default {
        type hw
        card {
                @func getenv
                vars [
                        ALSA_CTL_CARD
                        ALSA_CARD
                ]
                default {
                        @func refer
                        name defaults.ctl.card
                }
        }
}

#
#  RawMidi interface
#

rawmidi.hw {
        @args [ CARD DEV SUBDEV ]
        @args.CARD {
                type string
                default {
                        @func getenv
                        vars [
                                ALSA_RAWMIDI_CARD
                                ALSA_CARD
                        ]
                        default {
                                @func refer
                                name defaults.rawmidi.card
                        }
                }
        }
        @args.DEV {
                type integer
                default {
                        @func igetenv
                        vars [
                                ALSA_RAWMIDI_DEVICE
                        ]
                        default {
                                @func refer
                                name defaults.rawmidi.device
                        }
                }
        }
        @args.SUBDEV {
                type integer
                default -1
        }
        type hw
        card $CARD
        device $DEV
        subdevice $SUBDEV
}

rawmidi.default {
        type hw
        card {
                @func getenv
                vars [
                        ALSA_RAWMIDI_CARD
                        ALSA_CARD
                ]
                default {
                        @func refer
                        name defaults.rawmidi.card
                }
        }
        device {
                @func igetenv
                vars [
                        ALSA_RAWMIDI_DEVICE
                ]
                default {
                        @func refer
                        name defaults.rawmidi.device
                }
        }
}

rawmidi.virtual {
        @args [ MERGE ]
        @args.MERGE {
                type string
                default 1
        }
        type virtual
        merge $MERGE
}

#
#  Sequencer interface
#

seq.default {
        type hw
}

seq.hw {
        type hw
}

#
#  HwDep interface
#

hwdep.hw {
        @args [ CARD DEV ]
        @args.CARD {
                type string
                default {
                        @func getenv
                        vars [
                                ALSA_HWDEP_CARD
                                ALSA_CARD
                        ]
                        default {
                                @func refer
                                name defaults.hwdep.card
                        }
                }
        }
        @args.DEV {
                type integer
                default {
                        @func igetenv
                        vars [
                                ALSA_HWDEP_DEVICE
                        ]
                        default {
                                @func refer
                                name defaults.hwdep.device
                        }
                }
        }
        type hw
        card $CARD
        device $DEV
}

hwdep.default {
        type hw
        card {
                @func getenv
                vars [
                        ALSA_HWDEP_CARD
                        ALSA_CARD
                ]
                default {
                        @func refer
                        name defaults.hwdep.card
                }
        }
        device {
                @func igetenv
                vars [
                        ALSA_HWDEP_DEVICE
                ]
                default {
                        @func refer
                        name defaults.hwdep.device
                }
        }
}

#
#  Timer interface
#

timer_query.hw {
        type hw
}

timer_query.default {
        type hw
}

timer.hw {
        @args [ CLASS SCLASS CARD DEV SUBDEV ]
        @args.CLASS {
                type integer
                default {
                        @func refer
                        name defaults.timer.class
                }
        }
        @args.SCLASS {
                type integer
                default {
                        @func refer
                        name defaults.timer.sclass
                }
        }
        @args.CARD {
                type string
                default {
                        @func refer
                        name defaults.timer.card
                }
        }
        @args.DEV {
                type integer
                default {
                        @func refer
                        name defaults.timer.device
                }
        }
        @args.SUBDEV {
                type integer
                default {
                        @func refer
                        name defaults.timer.subdevice
                }
        }
        type hw
        class $CLASS
        sclass $SCLASS
        card $CARD
        device $DEV
        subdevice $SUBDEV
}

timer.default {
        type hw
        class {
                @func refer
                name defaults.timer.class
        }
        sclass {
                @func refer
                name defaults.timer.sclass
        }
        card {
                @func refer
                name defaults.timer.card
        }
        device {
                @func refer
                name defaults.timer.device
        }
        subdevice {
                @func refer
                name defaults.timer.subdevice
        }
}


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