Sul mio portatile Hp Pavilion dv2172ea dovrei configurare alsa per poter
usare il microfono, come posso procedere?
Alcuni dati utili:
Distro: Ubuntu Edgy i386
Driver audio: alsa-base 1.0.11-5ubuntu1, alsa-oss 1.0.11-1, alsa-utils
1.0.11-6ubuntu2
Descrizione microfono: HP Pavilion WebCam con microfono integrato (quindi
usb in quanto x far andare la cam ho dovuro usato uvcvideo)
PS: con la precedente installazione ero riuscito a farlo andare ma proprio
non ricordo come...
Allego alsa-base, "lsmod" e "lsusb" attuali:
alsa-base
# autoloader aliases
install sound-slot-0 /sbin/modprobe snd-card-0
install sound-slot-1 /sbin/modprobe snd-card-1
install sound-slot-2 /sbin/modprobe snd-card-2
install sound-slot-3 /sbin/modprobe snd-card-3
install sound-slot-4 /sbin/modprobe snd-card-4
install sound-slot-5 /sbin/modprobe snd-card-5
install sound-slot-6 /sbin/modprobe snd-card-6
install sound-slot-7 /sbin/modprobe snd-card-7
# Cause optional modules to be loaded above generic modules
install snd /sbin/modprobe --ignore-install snd $CMDLINE_OPTS && { /sbin/modprobe -Qb snd-ioctl32 ; : ; }
install snd-pcm /sbin/modprobe --ignore-install snd-pcm $CMDLINE_OPTS && { /sbin/modprobe -Qb snd-pcm-oss ; : ; }
install snd-mixer /sbin/modprobe --ignore-install snd-mixer $CMDLINE_OPTS && { /sbin/modprobe --Qb snd-mixer-oss ; : ; }
install snd-seq /sbin/modprobe --ignore-install snd-seq $CMDLINE_OPTS && { /sbin/modprobe -Qb snd-seq-midi ; /sbin/modprobe --quiet snd-seq-oss ; : ; }
# Cause optional modules to be loaded above sound card driver modules
install snd-emu10k1 /sbin/modprobe --ignore-install snd-emu10k1 $CMDLINE_OPTS && { /sbin/modprobe -Qb snd-emu10k1-synth ; }
install snd-via82xx /sbin/modprobe --ignore-install snd-via82xx $CMDLINE_OPTS && { /sbin/modprobe -Qb snd-seq ; }
# Load saa7134-alsa instead of saa7134 (which gets dragged in by it anyway)
install saa7134 /sbin/modprobe --ignore-install saa7134 $CMDLINE_OPTS && { /sbin/modprobe -Qb saa7134-alsa ; : ; }
# Prevent abnormal drivers from grabbing index 0
options snd-bt87x index=-2
options snd-atiixp-modem index=-2
options snd-intel8x0m index=-2
options snd-via82xx-modem index=-2
options snd-usb-audio index=-2
options snd-usb-usx2y index=-2
lsmod:
Module Size Used by
michael_mic 3712 2
arc4 3200 2
ieee80211_crypt_tkip 12416 1
aes 28864 1
ieee80211_crypt_ccmp 9088 1
ipv6 272288 10
binfmt_misc 13448 1
rfcomm 42260 0
l2cap 27136 5 rfcomm
speedstep_centrino 9760 1
cpufreq_userspace 5408 0
cpufreq_stats 7744 0
freq_table 6048 2 speedstep_centrino,cpufreq_stats
cpufreq_powersave 2944 0
cpufreq_ondemand 8876 2
cpufreq_conservative 8712 0
video 17540 0
tc1100_wmi 8324 0
sbs 16804 0
sony_acpi 6412 0
pcc_acpi 14080 0
i2c_ec 6272 1 sbs
hotkey 11556 0
dev_acpi 12292 0
button 7952 0
battery 11652 0
container 5632 0
ac 6788 0
asus_acpi 17688 0
nls_iso8859_1 5248 1
nls_cp437 6912 1
vfat 14720 1
fat 56348 1 vfat
sbp2 24584 0
parport_pc 37796 0
lp 12964 0
af_packet 24584 6
parport 39496 2 parport_pc,lp
snd_hda_intel 20116 1
snd_hda_codec 164608 1 snd_hda_intel
snd_pcm_oss 47360 0
snd_pcm 84612 3 snd_hda_intel,snd_hda_codec,snd_pcm_oss
snd_mixer_oss 19584 1 snd_pcm_oss
snd_seq_dummy 4996 0
joydev 11200 0
snd_seq_oss 36480 0
tsdev 9152 0
snd_seq_midi 9984 0
snd_rawmidi 27264 1 snd_seq_midi
snd_seq_midi_event 8960 2 snd_seq_oss,snd_seq_midi
snd_seq 59120 6 snd_seq_dummy,snd_seq_oss,snd_seq_midi,snd_seq_mid i_event
snd_timer 25348 2 snd_pcm,snd_seq
snd_seq_device 9868 5 snd_seq_dummy,snd_seq_oss,snd_seq_midi,snd_rawmidi ,snd_seq
ipw3945 124576 1
uvcvideo 44164 0
nvidia 4554836 12
snd 58372 12 snd_hda_intel,snd_hda_codec,snd_pcm_oss,snd_pcm,sn d_mixer_oss,snd_seq_oss,snd_rawmidi,snd_seq,snd_ti mer,snd_seq_device
e100 38020 0
sdhci 20108 0
sg 37404 0
mmc_core 32136 1 sdhci
hci_usb 18068 2
v4l1_compat 15108 1 uvcvideo
videodev 10752 1 uvcvideo
v4l2_common 17280 1 uvcvideo
soundcore 11232 1 snd
ieee80211 35272 1 ipw3945
ieee80211_crypt 7552 3 ieee80211_crypt_tkip,ieee80211_crypt_ccmp,ieee8021 1
bluetooth 53476 7 rfcomm,l2cap,hci_usb
mii 6912 1 e100
i2c_core 23424 2 i2c_ec,nvidia
psmouse 41352 0
snd_page_alloc 11400 2 snd_hda_intel,snd_pcm
evdev 11392 2
serio_raw 8452 0
intel_agp 26012 1
agpgart 34888 2 nvidia,intel_agp
shpchp 42144 0
pci_hotplug 32828 1 shpchp
ext3 142728 2
jbd 62228 1 ext3
ohci1394 37040 0
ieee1394 306104 2 sbp2,ohci1394
ehci_hcd 34696 0
ide_generic 2432 0
uhci_hcd 24968 0
usbcore 134912 5 uvcvideo,hci_usb,ehci_hcd,uhci_hcd
sd_mod 22656 5
ahci 20356 4
libata 74892 1 ahci
scsi_mod 144648 5 sbp2,sg,sd_mod,ahci,libata
ide_cd 33696 0
cdrom 38944 1 ide_cd
piix 11780 1
generic 6276 0
thermal 15624 0
processor 31560 2 speedstep_centrino,thermal
fan 6020 0
fbcon 41504 0
tileblit 3840 1 fbcon
font 9344 1 fbcon
bitblit 7168 1 fbcon
softcursor 3328 1 bitblit
vesafb 9244 0
capability 5896 0
commoncap 8704 1 capability