Premesso che ho letto quasi tutto su google passando per pavucontrol avevo (fino a ieri) tamponato regolando i canali del mic e abilitando l’uscita spk.
questa mattina audio ok (sempre attraverso la modifica a mano con pavucontrol) ma il mic non viene rilevato dalle applicazioni.
da alsamixer ho notato che il livello del mic non è visualizzato e la scritta rossa (ma non è in stato off)
Forniscici qualche informazione in più sull’hardware e configurazione software…
# lspci
00:00.0 Host bridge: Intel Corporation Mobile 945GM/PM/GMS, 943/940GML and 945GT Express Memory Controller Hub (rev 03)
00:02.0 VGA compatible controller: Intel Corporation Mobile 945GM/GMS, 943/940GML Express Integrated Graphics Controller (rev 03)
00:02.1 Display controller: Intel Corporation Mobile 945GM/GMS/GME, 943/940GML Express Integrated Graphics Controller (rev 03)
00:1b.0 Audio device: Intel Corporation NM10/ICH7 Family High Definition Audio Controller (rev 02)
00:1c.0 PCI bridge: Intel Corporation NM10/ICH7 Family PCI Express Port 1 (rev 02)
00:1c.1 PCI bridge: Intel Corporation NM10/ICH7 Family PCI Express Port 2 (rev 02)
00:1c.2 PCI bridge: Intel Corporation NM10/ICH7 Family PCI Express Port 3 (rev 02)
00:1c.3 PCI bridge: Intel Corporation NM10/ICH7 Family PCI Express Port 4 (rev 02)
00:1d.0 USB controller: Intel Corporation NM10/ICH7 Family USB UHCI Controller #1 (rev 02)
00:1d.1 USB controller: Intel Corporation NM10/ICH7 Family USB UHCI Controller #2 (rev 02)
00:1d.2 USB controller: Intel Corporation NM10/ICH7 Family USB UHCI Controller #3 (rev 02)
00:1d.3 USB controller: Intel Corporation NM10/ICH7 Family USB UHCI Controller #4 (rev 02)
00:1d.7 USB controller: Intel Corporation NM10/ICH7 Family USB2 EHCI Controller (rev 02)
00:1e.0 PCI bridge: Intel Corporation 82801 Mobile PCI Bridge (rev e2)
00:1f.0 ISA bridge: Intel Corporation 82801GBM (ICH7-M) LPC Interface Bridge (rev 02)
00:1f.2 IDE interface: Intel Corporation 82801GBM/GHM (ICH7-M Family) SATA Controller [IDE mode] (rev 02)
00:1f.3 SMBus: Intel Corporation NM10/ICH7 Family SMBus Controller (rev 02)
02:00.0 Ethernet controller: Intel Corporation 82573L Gigabit Ethernet Controller
03:00.0 Network controller: Intel Corporation PRO/Wireless 3945ABG [Golan] Network Connection (rev 02)
15:00.0 CardBus bridge: Texas Instruments PCI1510 PC card Cardbus Controller
# lsmod
Module Size Used by
fuse 80309 3
ccm 17496 1
tun 26513 4
ip6t_rpfilter 12490 1
ip6t_REJECT 12782 2
xt_conntrack 12664 15
ebtable_nat 12695 0
ebtable_broute 12635 0
bridge 94695 1 ebtable_broute
stp 12756 1 bridge
llc 13645 2 stp,bridge
ebtable_filter 12715 0
ebtables 21315 3 ebtable_broute,ebtable_nat,ebtable_filter
ip6table_nat 12871 1
nf_conntrack_ipv6 14186 9
nf_defrag_ipv6 26115 1 nf_conntrack_ipv6
nf_nat_ipv6 13053 1 ip6table_nat
ip6table_mangle 12620 1
ip6table_security 12630 1
ip6table_raw 12603 1
ip6table_filter 12711 1
ip6_tables 17634 5 ip6table_filter,ip6table_mangle,ip6table_security,ip6table_nat,ip6table_raw
iptable_nat 12867 1
nf_conntrack_ipv4 14192 8
nf_defrag_ipv4 12601 1 nf_conntrack_ipv4
nf_nat_ipv4 13039 1 iptable_nat
nf_nat 20113 4 nf_nat_ipv4,nf_nat_ipv6,ip6table_nat,iptable_nat
nf_conntrack 82581 8 nf_nat,nf_nat_ipv4,nf_nat_ipv6,xt_conntrack,ip6table_nat,iptable_nat,nf_conntrack_ipv4,nf_conntrack_ipv6
iptable_mangle 12615 1
iptable_security 12625 1
iptable_raw 12598 1
bnep 18895 2
snd_hda_codec_analog 14537 1
snd_hda_codec_generic 57111 1 snd_hda_codec_analog
snd_hda_intel 42689 8
snd_hda_codec 111410 3 snd_hda_codec_generic,snd_hda_intel,snd_hda_codec_analog
coretemp 13227 0
ppdev 17363 0
iTCO_wdt 13256 0
iTCO_vendor_support 13243 1 iTCO_wdt
kvm 389727 0
microcode 19262 0
joydev 17060 0
serio_raw 13189 0
snd_hwdep 13232 1 snd_hda_codec
arc4 12536 2
i2c_i801 17783 0
iwl3945 98585 0
iwlegacy 110164 1 iwl3945
parport_pc 27416 0
lpc_ich 16864 0
parport 39185 2 ppdev,parport_pc
mac80211 536278 2 iwl3945,iwlegacy
snd_seq 54679 0
cfg80211 434893 3 iwl3945,iwlegacy,mac80211
btusb 27554 0
bluetooth 355063 23 bnep,btusb
snd_seq_device 13824 1 snd_seq
nsc_ircc 22475 0
6lowpan_iphc 18167 1 bluetooth
thinkpad_acpi 71570 4
snd_pcm 83092 2 snd_hda_codec,snd_hda_intel
rfkill 20934 5 cfg80211,thinkpad_acpi,bluetooth
irda 104355 1 nsc_ircc
snd_timer 23750 2 snd_pcm,snd_seq
snd 59277 34 snd_hwdep,snd_timer,snd_pcm,snd_seq,snd_hda_codec_generic,snd_hda_codec,snd_hda_intel,thinkpad_acpi,snd_seq_device,snd_hda_codec_analog
tpm_tis 18039 0
soundcore 14123 1 snd
crc_ccitt 12549 1 irda
tpm 29852 1 tpm_tis
acpi_cpufreq 18801 1
nfsd 246795 13
auth_rpcgss 48490 1 nfsd
nfs_acl 12653 1 nfsd
lockd 78065 1 nfsd
binfmt_misc 13111 1
sunrpc 237582 21 nfsd,auth_rpcgss,lockd,nfs_acl
ata_generic 12790 0
i915 709914 2
pata_acpi 12886 0
yenta_socket 36105 0
e1000e 227032 0
i2c_algo_bit 13065 1 i915
drm_kms_helper 45081 1 i915
ptp 18269 1 e1000e
drm 231021 3 i915,drm_kms_helper
pps_core 18587 1 ptp
i2c_core 37317 5 drm,i915,i2c_i801,drm_kms_helper,i2c_algo_bit
video 18720 1 i915
usb_storage 47202 0 /var/lib/alsa/asound.state
state.Intel {
control.1 {
iface MIXER
name 'PCM Playback Volume'
value.0 61
value.1 61
comment {
access 'read write'
type INTEGER
count 2
range '0 - 63'
dbmin -9150
dbmax 300
dbvalue.0 0
dbvalue.1 0
}
}
control.2 {
iface MIXER
name 'PCM Playback Switch'
value.0 false
value.1 false
comment {
access 'read write'
type BOOLEAN
count 2
}
}
control.3 {
iface MIXER
name 'Headphone Playback Volume'
value.0 0
value.1 0
comment {
access 'read write'
type INTEGER
count 2
range '0 - 63'
dbmin -9150
dbmax 300
dbvalue.0 -9150
dbvalue.1 -9150
}
}
control.4 {
iface MIXER
name 'Headphone Playback Switch'
value.0 true
value.1 true
comment {
access 'read write'
type BOOLEAN
count 2
}
}
control.5 {
iface MIXER
name 'Speaker Playback Volume'
value 62
comment {
access 'read write'
type INTEGER
count 1
range '0 - 63'
dbmin -9150
dbmax 300
dbvalue.0 150
}
}
control.6 {
iface MIXER
name 'Speaker Playback Switch'
value true
comment {
access 'read write'
type BOOLEAN
count 1
}
}
control.7 {
iface MIXER
name 'Loopback Mixing'
value Disabled
comment {
access 'read write'
type ENUMERATED
count 1
item.0 Disabled
item.1 Enabled
}
}
control.8 {
iface MIXER
name 'Rear Mic Playback Volume'
value.0 27
value.1 27
comment {
access 'read write'
type INTEGER
count 2
range '0 - 31'
dbmin -3450
dbmax 1200
dbvalue.0 600
dbvalue.1 600
}
}
control.9 {
iface MIXER
name 'Rear Mic Playback Switch'
value.0 true
value.1 true
comment {
access 'read write'
type BOOLEAN
count 2
}
}
control.10 {
iface MIXER
name 'Front Mic Playback Volume'
value.0 31
value.1 31
comment {
access 'read write'
type INTEGER
count 2
range '0 - 31'
dbmin -3450
dbmax 1200
dbvalue.0 1200
dbvalue.1 1200
}
}
control.11 {
iface MIXER
name 'Front Mic Playback Switch'
value.0 true
value.1 true
comment {
access 'read write'
type BOOLEAN
count 2
}
}
control.12 {
iface MIXER
name 'Line Playback Volume'
value.0 19
value.1 19
comment {
access 'read write'
type INTEGER
count 2
range '0 - 31'
dbmin -3450
dbmax 1200
dbvalue.0 -600
dbvalue.1 -600
}
}
control.13 {
iface MIXER
name 'Line Playback Switch'
value.0 true
value.1 true
comment {
access 'read write'
type BOOLEAN
count 2
}
}
control.14 {
iface MIXER
name 'CD Playback Volume'
value.0 23
value.1 23
comment {
access 'read write'
type INTEGER
count 2
range '0 - 31'
dbmin -3450
dbmax 1200
dbvalue.0 0
dbvalue.1 0
}
}
control.15 {
iface MIXER
name 'CD Playback Switch'
value.0 true
value.1 true
comment {
access 'read write'
type BOOLEAN
count 2
}
}
control.16 {
iface MIXER
name 'Aux Playback Volume'
value.0 0
value.1 0
comment {
access 'read write'
type INTEGER
count 2
range '0 - 31'
dbmin -3450
dbmax 1200
dbvalue.0 -3450
dbvalue.1 -3450
}
}
control.17 {
iface MIXER
name 'Aux Playback Switch'
value.0 false
value.1 false
comment {
access 'read write'
type BOOLEAN
count 2
}
}
control.18 {
iface MIXER
name 'Auto-Mute Mode'
value 'Line Out+Speaker'
comment {
access 'read write'
type ENUMERATED
count 1
item.0 Disabled
item.1 'Speaker Only'
item.2 'Line Out+Speaker'
}
}
control.19 {
iface MIXER
name 'Capture Source'
value 'Front Mic'
comment {
access 'read write'
type ENUMERATED
count 1
item.0 'Rear Mic'
item.1 'Front Mic'
item.2 Line
item.3 CD
item.4 Aux
item.5 'Stereo Mix'
}
}
control.20 {
iface MIXER
name 'Capture Volume'
value.0 15
value.1 15
comment {
access 'read write'
type INTEGER
count 2
range '0 - 15'
dbmin 0
dbmax 2250
dbvalue.0 2250
dbvalue.1 2250
}
}
control.21 {
iface MIXER
name 'Capture Switch'
value.0 true
value.1 true
comment {
access 'read write'
type BOOLEAN
count 2
}
}
control.22 {
iface MIXER
name 'Rear Mic Boost Volume'
value.0 0
value.1 0
comment {
access 'read write'
type INTEGER
count 2
range '0 - 3'
dbmin 0
dbmax 3000
dbvalue.0 0
dbvalue.1 0
}
}
control.23 {
iface MIXER
name 'Front Mic Boost Volume'
value.0 3
value.1 3
comment {
access 'read write'
type INTEGER
count 2
range '0 - 3'
dbmin 0
dbmax 3000
dbvalue.0 3000
dbvalue.1 3000
}
}
control.24 {
iface MIXER
name 'Line Boost Volume'
value.0 0
value.1 0
comment {
access 'read write'
type INTEGER
count 2
range '0 - 3'
dbmin 0
dbmax 3000
dbvalue.0 0
dbvalue.1 0
}
}
control.25 {
iface MIXER
name 'IEC958 Playback Source'
value PCM
comment {
access 'read write'
type ENUMERATED
count 1
item.0 PCM
item.1 ADC
}
}
control.26 {
iface MIXER
name 'IEC958 Playback Con Mask'
value '0fff000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000'
comment {
access read
type IEC958
count 1
}
}
control.27 {
iface MIXER
name 'IEC958 Playback Pro Mask'
value '0f00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000'
comment {
access read
type IEC958
count 1
}
}
control.28 {
iface MIXER
name 'IEC958 Playback Default'
value '0400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000'
comment {
access 'read write'
type IEC958
count 1
}
}
control.29 {
iface MIXER
name 'IEC958 Playback Switch'
value false
comment {
access 'read write'
type BOOLEAN
count 1
}
}
control.30 {
iface MIXER
name 'IEC958 Default PCM Playback Switch'
value true
comment {
access 'read write'
type BOOLEAN
count 1
}
}
control.31 {
iface MIXER
name 'Master Playback Volume'
value 63
comment {
access 'read write'
type INTEGER
count 1
range '0 - 63'
dbmin -9450
dbmax 0
dbvalue.0 0
}
}
control.32 {
iface MIXER
name 'Master Playback Switch'
value true
comment {
access 'read write'
type BOOLEAN
count 1
}
}
control.33 {
iface CARD
name 'Rear Mic Jack'
value false
comment {
access read
type BOOLEAN
count 1
}
}
control.34 {
iface CARD
name 'Front Mic Jack'
value false
comment {
access read
type BOOLEAN
count 1
}
}
control.35 {
iface CARD
name 'Line Jack'
value false
comment {
access read
type BOOLEAN
count 1
}
}
control.36 {
iface CARD
name 'CD Phantom Jack'
value true
comment {
access read
type BOOLEAN
count 1
}
}
control.37 {
iface CARD
name 'Aux Phantom Jack'
value true
comment {
access read
type BOOLEAN
count 1
}
}
control.38 {
iface CARD
name 'Line Out Jack'
value false
comment {
access read
type BOOLEAN
count 1
}
}
control.39 {
iface CARD
name 'Front Headphone Jack'
value false
comment {
access read
type BOOLEAN
count 1
}
}
control.40 {
iface CARD
name 'Speaker Phantom Jack'
value true
comment {
access read
type BOOLEAN
count 1
}
}
control.41 {
iface CARD
name 'SPDIF Phantom Jack'
value true
comment {
access read
type BOOLEAN
count 1
}
}
control.42 {
iface MIXER
name 'Beep Playback Volume'
value 0
comment {
access 'read write'
type INTEGER
count 1
range '0 - 15'
dbmin -4500
dbmax 0
dbvalue.0 -4500
}
}
control.43 {
iface MIXER
name 'Beep Playback Switch'
value false
comment {
access 'read write'
type BOOLEAN
count 1
}
}
control.44 {
iface PCM
name 'Playback Channel Map'
value.0 0
value.1 0
comment {
access read
type INTEGER
count 2
range '0 - 36'
}
}
control.45 {
iface PCM
name 'Capture Channel Map'
value.0 0
value.1 0
comment {
access read
type INTEGER
count 2
range '0 - 36'
}
}
control.46 {
iface PCM
device 1
name 'Playback Channel Map'
value.0 0
value.1 0
comment {
access read
type INTEGER
count 2
range '0 - 36'
}
}
control.47 {
iface MIXER
name 'Digital Capture Volume'
value.0 60
value.1 60
comment {
access 'read write user'
type INTEGER
count 2
range '0 - 120'
tlv '0000000100000008fffff44800000032'
dbmin -3000
dbmax 3000
dbvalue.0 0
dbvalue.1 0
}
}
}
state.ThinkPadEC {
control.1 {
iface MIXER
name 'Console Playback Volume'
value 14
comment {
access read
type INTEGER
count 1
range '0 - 14'
}
}
control.2 {
iface MIXER
name 'Console Playback Switch'
value true
comment {
access read
type BOOLEAN
count 1
}
}
}ho fatto una prova seguendo questo tutorial http://linuxconfig.org/how-to-test-microphone-with-audio-linux-sound-architecture-alsa
e funziona : :lol:
ora come mail le applicazioni no si agganciano alla corretta fonte input ?
arecord -l
**** List of CAPTURE Hardware Devices ****
card 0: Intel [HDA Intel], device 0: AD1981 Analog [AD1981 Analog]
Subdevices: 0/1
Subdevice #0: subdevice #0
cat /proc/asound/cards
0 [Intel ]: HDA-Intel - HDA Intel
HDA Intel at 0xee240000 irq 46
29 [ThinkPadEC ]: ThinkPad EC - ThinkPad Console Audio Control
ThinkPad Console Audio Control at EC reg 0x30, fw 79HT43WW-1.02
Forse (ma è una risposta azzardata) al device microfono è cambiato il nome, se prima era “mic” ed ora “mic01” quindi le applicazioni, configurate per il device “mic”, non lo rilevano più.
Apri pavucontrol e vai nella scheda ingressi, vedi la barra del microfono che si muove se parli o schiocchi le dita di fronte al microfono?
Si il microfono è attivo se lo scelgo dall’elenco Front Microphone (unplugged) (quello selezionato di default Ingresso Analogico non rileva la voce)
Poi nella premessa ho detto che ieri sera (sempre con fedora 20 ) lo utilizzavo !!! sempre cambiando e impostando dall’elenco Front Microphone (unplugged).
Scusa ma non ho visto questa sottigliezza :lol: dove hai letto che ora è nominato mic01 ?
Era un esempio…
Mi sa che devo giocare al superenalotto oggi 
se i miei azzardi sono così faccio un 6+1 in pieno!
ah ok
Mi sa che devo giocare al superenalotto oggi se i miei azzardi sono così faccio un 6+1 in pieno![/quote]
peccato che non hai indovinato peccato 
attendo suggerimenti
da alsamixer
F6 lista sound card
─ Sound Card ───────────┐ │ │ │▒▒│ →
│ │▒▒│ │ │ │- (default) │ │ │ │▒▒│ →
│ │▒▒│ │ │ │0 HDA Intel │ │ │ │▒▒│ →
│ │▒▒│ │ │ │29 ThinkPad Console Audio Control│ │ │ │▒▒│ →
│ │▒▒│ │ │ │ enter device name…
ora il sistema sceglie PulseAudio di base
ma la scheda corretta è la 0 . HDA Intel l’unica che funziona!!!
perché se modifico comunque in PulseAudio l’interfaccia di input non viene presa come impostazione :wall:
Vediamo magari anche il buon vecchio
$ alsa-info --upload(posta solo il link risultante)
[quote=tempus]Vediamo magari anche il buon vecchio
$ alsa-info --upload(posta solo il link risultante)[/quote]
http://www.alsa-project.org/db/?f=f032916864a2cecb6d278b6e255f2a7c02a8f967
Prova con
# echo "options snd-hda-intel model=thinkpad" > /etc/modprobe.d/snd-hda-intel.conf, riavvia, vedi come si comporta
[quote=tempus]Prova con
# echo "options snd-hda-intel model=thinkpad" > /etc/modprobe.d/snd-hda-intel.conf, riavvia, vedi come si comporta[/quote]
non ho riscontrato niente di differente
Riassumendo secondo me:
Premesso che alsa rileva il microfono e lo gestisce (infatti a riga di comando funziona)
Premesso che anche se attraverso il tool grafico di pulse audio devo modificare ogni volta la sorgente input
ho provato a vedere l’output di
pacmd list-sink-inputs
0 sink input(s) available.secondo il server PuseAudio non esistono sink di input!!!
da questo https://wiki.archlinux.org/index.php/PulseAudio/Examples_(Italiano)#Impostare_l.27output_analogico_come_default
si vede come sia possibile impostare il default output, a questo punto io dovrei prima creare il sink input e poi assegnarlo di default
dentro /etc/pulse/default.pa.
cosa ne dite?
Aggiornamento:
Ho adottato un workaround per l’applicazione voip che utilizzo per lavoro “Linphone”
da http://lists.gnu.org/archive/html/linphone-users/2010-12/msg00024.html ho trovato il modo di forzare l’utilizzo con ALSA.
la soluzione mi permette di utilizzare il mic
rimane il problema di skype il microfono che nonostante abbia selezionato in pavucontrol (sotto Configuration->Internal Audio) la fonte corretta, continua a non essere rilevato.
Aggiornamento:
ho provato senza risultato a modificare il file /etc/pulse/default.pa impostando l’hw ma non ho ben capito come viene riconosciuto l’hw da pulse audio
load-module module-alsa-sink
load-module module-alsa-source device=hw:0,0
load-module module-alsa-sink device=hw:0,0provando a far caricare ad esempio come source uno specifico hw,
quello che non ho capito però è come faccio a dirgli quello relativo al mic che funziona.
alsa invece da parte sua vede la sorgente
arecord -l
**** List of CAPTURE Hardware Devices ****
card 0: Intel [HDA Intel], device 0: AD1981 Analog [AD1981 Analog]
Subdevices: 1/1
Subdevice #0: subdevice #0e da alsamixer
Sound Card :
(default)
0 HDA Intel
29 ThinkPad Console Audio Control
enter device name... come faccio a dire a pulseaudio che l’interfaccia mic è quella che vede alsa e cioè:
arecord -l
**** List of CAPTURE Hardware Devices ****
card 0: Intel [HDA Intel], device 0: AD1981 Analog [AD1981 Analog]
Subdevices: 1/1
Subdevice #0: subdevice #0teoricamente hw:0,0
fonte il seguente http://fedoraproject.org/wiki/How_to_debug_PulseAudio_problems