Buongiorno. Improvvisamente non mi funziona più il microfono sul mio HP Pavillon g6. Alsamixer pare a posto. Vi posto il risultato del comando
lshw
description: Notebook
product: HP Pavilion g6 Notebook PC (A5M11EA#ABZ)
vendor: Hewlett-Packard
version: 0691120000204610000620100
serial: 5CD1426W7H
width: 64 bits
capabilities: smbios-2.7 dmi-2.7 smp vsyscall32
configuration: boot=normal chassis=notebook family=103C_5335KV G=N L=CON B=HP S=PAV X=Null sku=A5M11EA#ABZ uuid=35434431-3432-3657-3748-441EA1D524E8
*-core
description: Motherboard
product: 1670
vendor: Hewlett-Packard
physical id: 0
version: 09.37
serial: PCELA214J11201
slot: Base Board Chassis Location
*-firmware
description: BIOS
vendor: Hewlett-Packard
physical id: 0
version: F.33
date: 08/30/2011
size: 128KiB
capacity: 2496KiB
capabilities: pci upgrade shadowing cdboot bootselect edd int13floppynec int13floppytoshiba int13floppy360 int13floppy1200 int13floppy720 int13floppy2880 int9keyboard int10video acpi usb biosbootspecification uefi
*-memory
description: System Memory
physical id: b
slot: System board or motherboard
size: 6GiB
*-bank:0
description: SODIMM DDR3 Synchronous 1333 MHz (0,8 ns)
product: M471B5273DH0-CH9
vendor: Samsung
physical id: 0
serial: 9463A946
slot: Bottom - Slot 1 (top)
size: 4GiB
width: 64 bits
clock: 1333MHz (0.8ns)
*-bank:1
description: SODIMM DDR3 Synchronous 1333 MHz (0,8 ns)
product: M471B5773DH0-CH9
vendor: Samsung
physical id: 1
serial: 00554D34
slot: Bottom - Slot 2 (under)
size: 2GiB
width: 64 bits
clock: 1333MHz (0.8ns)
*-cpu
description: CPU
product: Intel(R) Core(TM) i5-2430M CPU @ 2.40GHz
vendor: Intel Corp.
physical id: 13
bus info: cpu@0
version: Intel(R) Core(TM) i5-2430M CPU @ 2.40GHz
slot: CPU1
size: 951MHz
capacity: 4GHz
width: 64 bits
clock: 1333MHz
capabilities: x86-64 fpu fpu_exception wp vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm pcid sse4_1 sse4_2 x2apic popcnt tsc_deadline_timer aes xsave avx lahf_lm epb pti ssbd ibrs ibpb stibp tpr_shadow vnmi flexpriority ept vpid xsaveopt dtherm ida arat pln pts flush_l1d cpufreq
configuration: cores=2 enabledcores=2 threads=4
*-cache:0
description: L1 cache
physical id: 15
slot: L1 Cache
size: 32KiB
capacity: 32KiB
capabilities: synchronous internal write-through instruction
configuration: level=1
*-cache:1
description: L2 cache
physical id: 16
slot: L2 Cache
size: 256KiB
capacity: 256KiB
capabilities: synchronous internal write-through unified
configuration: level=2
*-cache:2
description: L3 cache
physical id: 17
slot: L3 Cache
size: 3MiB
capacity: 3MiB
capabilities: synchronous internal write-through unified
configuration: level=3
*-cache
description: L1 cache
physical id: 14
slot: L1 Cache
size: 32KiB
capacity: 32KiB
capabilities: synchronous internal write-through data
configuration: level=1
*-pci
description: Host bridge
product: 2nd Generation Core Processor Family DRAM Controller
vendor: Intel Corporation
physical id: 100
bus info: pci@0000:00:00.0
version: 09
width: 32 bits
clock: 33MHz
*-pci:0
description: PCI bridge
product: Xeon E3-1200/2nd Generation Core Processor Family PCI Express Root Port
vendor: Intel Corporation
physical id: 1
bus info: pci@0000:00:01.0
version: 09
width: 32 bits
clock: 33MHz
capabilities: pci pm msi pciexpress normal_decode bus_master cap_list
configuration: driver=pcieport
resources: irq:16 ioport:4000(size=4096) memory:c2600000-c35fffff ioport:a0000000(size=268435456)
*-generic
description: Unassigned class
product: Illegal Vendor ID
vendor: Illegal Vendor ID
physical id: 0
bus info: pci@0000:01:00.0
version: ff
width: 32 bits
clock: 66MHz
capabilities: bus_master vga_palette cap_list rom
configuration: driver=radeon latency=255 maxlatency=255 mingnt=255
resources: irq:28 memory:a0000000-afffffff memory:c2600000-c261ffff ioport:4000(size=256) memory:c2620000-c263ffff
*-pci:1
description: PCI bridge
product: Xeon E3-1200/2nd Generation Core Processor Family PCI Express Root Port
vendor: Intel Corporation
physical id: 1.1
bus info: pci@0000:00:01.1
version: 09
width: 32 bits
clock: 33MHz
capabilities: pci pm msi pciexpress normal_decode bus_master cap_list
configuration: driver=pcieport
resources: irq:16
*-pci:2
description: PCI bridge
product: Xeon E3-1200/2nd Generation Core Processor Family PCI Express Root Port
vendor: Intel Corporation
physical id: 1.2
bus info: pci@0000:00:01.2
version: 09
width: 32 bits
clock: 33MHz
capabilities: pci pm msi pciexpress normal_decode bus_master cap_list
configuration: driver=pcieport
resources: irq:16
*-display
description: VGA compatible controller
product: 2nd Generation Core Processor Family Integrated Graphics Controller
vendor: Intel Corporation
physical id: 2
bus info: pci@0000:00:02.0
version: 09
width: 64 bits
clock: 33MHz
capabilities: msi pm vga_controller bus_master cap_list rom
configuration: driver=i915 latency=0
resources: irq:27 memory:c0000000-c03fffff memory:b0000000-bfffffff ioport:5000(size=64) memory:c0000-dffff
*-communication
description: Communication controller
product: 6 Series/C200 Series Chipset Family MEI Controller #1
vendor: Intel Corporation
physical id: 16
bus info: pci@0000:00:16.0
version: 04
width: 64 bits
clock: 33MHz
capabilities: pm msi bus_master cap_list
configuration: driver=mei_me latency=0
resources: irq:29 memory:c3604000-c360400f
*-usb:0
description: USB controller
product: 6 Series/C200 Series Chipset Family USB Enhanced Host Controller #2
vendor: Intel Corporation
physical id: 1a
bus info: pci@0000:00:1a.0
version: 05
width: 32 bits
clock: 33MHz
capabilities: pm debug ehci bus_master cap_list
configuration: driver=ehci-pci latency=0
resources: irq:16 memory:c3609000-c36093ff
*-usbhost
product: EHCI Host Controller
vendor: Linux 4.15.0-43-generic ehci_hcd
physical id: 1
bus info: usb@1
logical name: usb1
version: 4.15
capabilities: usb-2.00
configuration: driver=hub slots=2 speed=480Mbit/s
*-usb
description: USB hub
product: Integrated Rate Matching Hub
vendor: Intel Corp.
physical id: 1
bus info: usb@1:1
version: 0.00
capabilities: usb-2.00
configuration: driver=hub slots=6 speed=480Mbit/s
*-usb
description: Mouse
product: USB Optical Mouse
vendor: PixArt
physical id: 1
bus info: usb@1:1.1
version: 1.00
capabilities: usb-1.10
configuration: driver=usbhid maxpower=100mA speed=1Mbit/s
*-multimedia
description: Audio device
product: 6 Series/C200 Series Chipset Family High Definition Audio Controller
vendor: Intel Corporation
physical id: 1b
bus info: pci@0000:00:1b.0
version: 05
width: 64 bits
clock: 33MHz
capabilities: pm msi pciexpress bus_master cap_list
configuration: driver=snd_hda_intel latency=0
resources: irq:30 memory:c3600000-c3603fff
*-pci:3
description: PCI bridge
product: 6 Series/C200 Series Chipset Family PCI Express Root Port 1
vendor: Intel Corporation
physical id: 1c
bus info: pci@0000:00:1c.0
version: b5
width: 32 bits
clock: 33MHz
capabilities: pci pciexpress msi pm normal_decode bus_master cap_list
configuration: driver=pcieport
resources: irq:17 memory:c2500000-c25fffff
*-network
description: Wireless interface
product: AR9285 Wireless Network Adapter (PCI-Express)
vendor: Qualcomm Atheros
physical id: 0
bus info: pci@0000:04:00.0
logical name: wlo1
version: 01
serial: 38:59:f9:a3:c5:2d
width: 64 bits
clock: 33MHz
capabilities: pm msi pciexpress bus_master cap_list ethernet physical wireless
configuration: broadcast=yes driver=ath9k driverversion=4.15.0-43-generic firmware=N/A ip=192.168.1.5 latency=0 link=yes multicast=yes wireless=IEEE 802.11
resources: irq:16 memory:c2500000-c250ffff
*-pci:4
description: PCI bridge
product: 6 Series/C200 Series Chipset Family PCI Express Root Port 2
vendor: Intel Corporation
physical id: 1c.1
bus info: pci@0000:00:1c.1
version: b5
width: 32 bits
clock: 33MHz
capabilities: pci pciexpress msi pm normal_decode bus_master cap_list
configuration: driver=pcieport
resources: irq:16 ioport:3000(size=4096) ioport:c0400000(size=1048576)
*-network
description: Ethernet interface
product: RTL8101/2/6E PCI Express Fast/Gigabit Ethernet controller
vendor: Realtek Semiconductor Co., Ltd.
physical id: 0
bus info: pci@0000:05:00.0
logical name: eno1
version: 05
serial: 44:1e:a1:d5:24:e8
size: 10Mbit/s
capacity: 100Mbit/s
width: 64 bits
clock: 33MHz
capabilities: pm msi pciexpress msix vpd bus_master cap_list ethernet physical tp mii 10bt 10bt-fd 100bt 100bt-fd autonegotiation
configuration: autonegotiation=on broadcast=yes driver=r8169 driverversion=2.3LK-NAPI duplex=half firmware=rtl_nic/rtl8105e-1.fw latency=0 link=no multicast=yes port=MII speed=10Mbit/s
resources: irq:17 ioport:3000(size=256) memory:c0404000-c0404fff memory:c0400000-c0403fff
*-pci:5
description: PCI bridge
product: 6 Series/C200 Series Chipset Family PCI Express Root Port 3
vendor: Intel Corporation
physical id: 1c.2
bus info: pci@0000:00:1c.2
version: b5
width: 32 bits
clock: 33MHz
capabilities: pci pciexpress msi pm normal_decode bus_master cap_list
configuration: driver=pcieport
resources: irq:18 ioport:2000(size=4096) memory:c1500000-c24fffff ioport:c0500000(size=16777216)
*-generic
description: Unassigned class
product: RTS5209 PCI Express Card Reader
vendor: Realtek Semiconductor Co., Ltd.
physical id: 0
bus info: pci@0000:06:00.0
version: 01
width: 32 bits
clock: 33MHz
capabilities: pm msi pciexpress bus_master cap_list
configuration: driver=rtsx_pci latency=0
resources: irq:24 memory:c1500000-c1500fff
*-usb:1
description: USB controller
product: 6 Series/C200 Series Chipset Family USB Enhanced Host Controller #1
vendor: Intel Corporation
physical id: 1d
bus info: pci@0000:00:1d.0
version: 05
width: 32 bits
clock: 33MHz
capabilities: pm debug ehci bus_master cap_list
configuration: driver=ehci-pci latency=0
resources: irq:21 memory:c3608000-c36083ff
*-usbhost
product: EHCI Host Controller
vendor: Linux 4.15.0-43-generic ehci_hcd
physical id: 1
bus info: usb@2
logical name: usb2
version: 4.15
capabilities: usb-2.00
configuration: driver=hub slots=2 speed=480Mbit/s
*-usb
description: USB hub
product: Integrated Rate Matching Hub
vendor: Intel Corp.
physical id: 1
bus info: usb@2:1
version: 0.00
capabilities: usb-2.00
configuration: driver=hub slots=6 speed=480Mbit/s
*-usb
description: Video
product: HP Webcam-101
vendor: DC01702LO1K1HW
physical id: 5
bus info: usb@2:1.5
version: 0.11
capabilities: usb-2.00
configuration: driver=uvcvideo maxpower=150mA speed=480Mbit/s
*-isa
description: ISA bridge
product: HM65 Express Chipset Family LPC Controller
vendor: Intel Corporation
physical id: 1f
bus info: pci@0000:00:1f.0
version: 05
width: 32 bits
clock: 33MHz
capabilities: isa bus_master cap_list
configuration: driver=lpc_ich latency=0
resources: irq:0
*-storage
description: SATA controller
product: 6 Series/C200 Series Chipset Family 6 port SATA AHCI Controller
vendor: Intel Corporation
physical id: 1f.2
bus info: pci@0000:00:1f.2
version: 05
width: 32 bits
clock: 66MHz
capabilities: storage msi pm ahci_1.0 bus_master cap_list
configuration: driver=ahci latency=0
resources: irq:26 ioport:5088(size=8) ioport:5094(size=4) ioport:5080(size=8) ioport:5090(size=4) ioport:5060(size=32) memory:c3607000-c36077ff
*-serial
description: SMBus
product: 6 Series/C200 Series Chipset Family SMBus Controller
vendor: Intel Corporation
physical id: 1f.3
bus info: pci@0000:00:1f.3
version: 05
width: 64 bits
clock: 33MHz
configuration: driver=i801_smbus latency=0
resources: irq:19 memory:c3605000-c36050ff ioport:5040(size=32)
*-scsi:0
physical id: 1
logical name: scsi0
capabilities: emulated
*-disk
description: ATA Disk
product: CT500MX500SSD1
physical id: 0.0.0
bus info: scsi@0:0.0.0
logical name: /dev/sda
version: 020
serial: 1816E1373AD6
size: 465GiB (500GB)
capabilities: partitioned partitioned:dos
configuration: ansiversion=5 logicalsectorsize=512 sectorsize=4096 signature=602b6919
*-volume
description: EXT4 volume
vendor: Linux
physical id: 1
bus info: scsi@0:0.0.0,1
logical name: /dev/sda1
logical name: /
version: 1.0
serial: 322e222b-9d72-400e-be89-ce2e1a91c4b4
size: 465GiB
capacity: 465GiB
capabilities: primary bootable journaled extended_attributes large_files huge_files dir_nlink 64bit extents ext4 ext2 initialized
configuration: created=2018-07-25 15:39:47 filesystem=ext4 lastmountpoint=/ modified=2019-01-10 08:10:19 mount.fstype=ext4 mount.options=rw,relatime,errors=remount-ro,data=ordered mounted=2019-01-09 20:48:49 state=mounted
*-scsi:1
physical id: 2
logical name: scsi4
capabilities: emulated
*-cdrom
description: DVD-RAM writer
product: CDDVDW TS-L633R
vendor: hp
physical id: 0.0.0
bus info: scsi@4:0.0.0
logical name: /dev/cdrom
logical name: /dev/cdrw
logical name: /dev/dvd
logical name: /dev/dvdrw
logical name: /dev/sr0
version: 0400
capabilities: removable audio cd-r cd-rw dvd dvd-r dvd-ram
configuration: ansiversion=5 status=nodisc
Spero che qualcuno possa aiutarmi. :ciao:
Con una live il microfono funziona. :boh:
Ho risolto con Pavucontrol. Non so bene cosa ho fatto, ma probabilmente la configurazione era settata su "Uscita stereo analogico" invece che su "Duplex stereo analogico".
:ciao: