Un saluto a tutti. Sono un principiante. Ho riesumato il mio portatile hp pavilion dv 6000 con vista, istallando con grande soddisfazione ubuntu 18.04. Solo che non riesco ad attivare il microfono interno. Scheda interna nvidia gforce 8400 gs. Istallando skipe funziona a volte gracchiando, ma con meet su piattaforma gsuite (per la scuola dei miei figli)non viene proprio rilevato. Ho attivato tutti i grafici su alsamixer ma non vedo la vove mic, attivato pavucontrol come consigliato dai forum, ma non ci sono riuscito. Posso essere aiutato o sono un caso disperato?

chiesto 19 Apr, 14:52

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comicap
2012


123456avanti »

grazie della risposta. In alto a destra cliccando su altoparlante mi dà solo la possibilità di alzare il volume e nient' altro. Su applicazioni ho scaricato il registratore, registra creando il file, ma una volta che schiaccio il pulsante grigio per ascoltare non produce nulla. Quindi l' audio viene registrato ma nel momento dell' ascolto non produce nulla. premetto che il volume è al massimo

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ha risposto 19 Apr, 17:56

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comicap
2012

  • presumo che altri mp3 o video li ascolti correttamente, no?

  • che vedi da: inxi -A

(19 Apr, 20:50) sacarde sacarde's gravatar image

Digitando in terminale inxi-A non da risposte non vedo niente, per rispondere alla tua domanda la webcam funziona correttamente ma cd-rom non funziona, non viene riconosciuto. Se però attivo skipe sento molto bene le voci dell' interlocutore ma il mio microfono non si attiva correttamente, gracchia e perde il segnale, con tutte le altre applicazioni non funziona il microfono. Per quanto riguarda l' ascolto di altri programmi e media l' audio funziona correttamente.

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ha risposto 19 Apr, 23:06

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comicap
2012

ragazzi mi avete abbandonato....Alsamixer non viene trovato ....cosa posso fare per questo microfono? ho anche una scheda esterna usb che ho provato a collegare, non viene neanche riconosciuta....purtroppo sono proprio alle prime armi e non trovo nulla nel sito che mi possa aiutare

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ha risposto 28 Apr, 18:50

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comicap
2012

questa è la risposta alla ricerca della scheda audio: cosimo@cosimo-HP-Pavilion-dv6700-Notebook-PC:~$ cat /proc/asound/cards cat: /proc/asound/cards: File o directory non esistente non so se sia pertinente ma ci sto provando

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ha risposto 28 Apr, 18:54

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comicap
2012

cosimo@cosimo-HP-Pavilion-dv6700-Notebook-PC:~$ sudo apt install alsamixergui [sudo] password di cosimo: Lettura elenco dei pacchetti... Fatto Generazione albero delle dipendenze
Lettura informazioni sullo stato... Fatto alsamixergui è già alla versione più recente (0.9.0rc2-1-10). 0 aggiornati, 0 installati, 0 da rimuovere e 0 non aggiornati. cosimo@cosimo-HP-Pavilion-dv6700-Notebook-PC:~$ alsamixer impossibile aprire il mixer: File o directory non esistente

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ha risposto 28 Apr, 19:04

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comicap
2012

cosimo@cosimo-HP-Pavilion-dv6700-Notebook-PC:~$ alsamixer -V capture impossibile aprire il mixer: File o directory non esistente

sono arrivato qui

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ha risposto 28 Apr, 19:08

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comicap
2012

cosimo@cosimo-HP-Pavilion-dv6700-Notebook-PC:~$ aplay -l aplay: device_list:270: nessuna scheda audio trovata...

se ho digitato correttamente non da nessun risultato:

cosimo@cosimo-HP-Pavilion-dv6700-Notebook-PC:~$ inxi -A cosimo@cosimo-HP-Pavilion-dv6700-Notebook-PC:~$

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ha risposto 28 Apr, 19:40

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comicap
2012

cosimo@cosimo-HP-Pavilion-dv6700-Notebook-PC:~$ lspci | grep -i audio 00:07.0 Audio device: NVIDIA Corporation MCP65 High Definition Audio

cosimo@cosimo-HP-Pavilion-dv6700-Notebook-PC:~$ sudo lshw -C multimedia -usb:0
description: Audio device product: USB PnP Sound Device vendor: C-Media Electronics Inc. physical id: 1 bus info: usb@1:1.1 version: 1.00 capabilities: usb-1.10 audio-control configuration: driver=usbhid maxpower=100mA speed=12Mbit/s
-multimedia UNCLAIMED description: Audio device product: MCP65 High Definition Audio vendor: NVIDIA Corporation physical id: 7 bus info: pci@0000:00:07.0 version: a1 width: 32 bits clock: 66MHz capabilities: pm msi ht bus_master cap_list configuration: latency=0 maxlatency=5 mingnt=2 resources: memory:f2480000-f2483fff

cosimo@cosimo-HP-Pavilion-dv6700-Notebook-PC:~$ lsmod Module Size Used by nls_iso8859_1 16384 1 rfcomm 81920 4 ccm 20480 9 bnep 24576 2 nvidia_uvm 36864 0 edac_mce_amd 32768 0 ccp 90112 0 kvm 655360 0 irqbypass 16384 1 kvm ath5k 147456 0 btusb 57344 0 ath 36864 1 ath5k btrtl 20480 1 btusb joydev 28672 0 input_leds 16384 0 nvidia 10584064 104 nvidia_uvm mac80211 847872 1 ath5k btbcm 16384 1 btusb serio_raw 20480 0 hp_wmi 16384 0 btintel 24576 1 btusb sparse_keymap 16384 1 hp_wmi cfg80211 704512 3 ath,ath5k,mac80211 bluetooth 573440 31 btrtl,btintel,btbcm,bnep,btusb,rfcomm wmi_bmof 16384 0 libarc4 16384 1 mac80211 ecdh_generic 16384 1 bluetooth r852 24576 0 k8temp 16384 0 ecc 32768 1 ecdh_generic sm_common 16384 1 r852 nand 106496 2 r852,sm_common nand_ecc 16384 1 nand bch 24576 1 nand nandcore 16384 1 nand r592 20480 0 mtd 65536 2 nand,sm_common drm 491520 6 nvidia memstick 20480 1 r592 soundcore 16384 0 mac_hid 16384 0 sch_fq_codel 20480 6 parport_pc 40960 0 ppdev 24576 0 lp 20480 0 parport 53248 3 parport_pc,lp,ppdev ip_tables 32768 0 x_tables 40960 1 ip_tables autofs4 45056 2 uas 24576 0 usb_storage 73728 2 uas hid_generic 16384 0 usbhid 53248 0 hid 126976 2 usbhid,hid_generic firewire_ohci 40960 0 pata_acpi 16384 0 firewire_core 65536 1 firewire_ohci psmouse 151552 0 forcedeth 73728 0 sdhci_pci 45056 0 ahci 40960 1 cqhci 28672 1 sdhci_pci sdhci 57344 1 sdhci_pci pata_amd 20480 0 crc_itu_t 16384 1 firewire_core libahci 32768 1 ahci i2c_nforce2 20480 0 wmi 32768 2 hp_wmi,wmi_bmof video 49152 0

Questo é quanto, spero possa essere di aiuto per attivare in qualche modo un microfono del mio pc

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ha risposto 28 Apr, 19:47

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comicap
2012

sinceramente non capisco...

lspci vede la scheda audio... inxi -A no... boh

e da: cat /proc/asound/card0/codec* | grep Codec

p.s. da alsamixer premendo F6 vedi la tua scheda audio?

(28 Apr, 20:28) sacarde sacarde's gravatar image

alsamixer è disistallato e non riesco a reistallarlo-

ti posto anche questo che potrebbe essere di aiuto: non so se sia corretto postarlo in questo modo, ci provo comunque grazie

cosimo@cosimo-HP-Pavilion-dv6700-Notebook-PC:~$ sudo gedit /etc/modules [sudo] password di cosimo:

(gedit:2302): WARNING : 22:48:38.738: Set document metadata failed: Impostazione dell'attributo metadata::gedit-position non supportata cosimo@cosimo-HP-Pavilion-dv6700-Notebook-PC:~$ lshw WARNING: you should run this program as super-user. cosimo-hp-pavilion-dv6700-notebook-pc description: Computer width: 64 bits capabilities: smp vsyscall32 -core description: Motherboard physical id: 0 -memory:0 description: System memory physical id: 3 size: 3778MiB -cpu product: AMD Turion(tm) 64 X2 Mobile Technology TL-68 vendor: Advanced Micro Devices [AMD] physical id: 4 bus info: cpu@0 size: 2GHz capacity: 2400MHz width: 64 bits capabilities: fpu fpu_exception wp vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush mmx fxsr sse sse2 ht syscall nx mmxext fxsr_opt rdtscp x86-64 3dnowext 3dnow rep_good nopl cpuid extd_apicid pni cx16 lahf_lm cmp_legacy svm extapic cr8_legacy 3dnowprefetch vmmcall lbrv cpufreq -memory:1 UNCLAIMED description: RAM memory product: MCP65 Memory Controller vendor: NVIDIA Corporation physical id: 0 bus info: pci@0000:00:00.0 version: a3 width: 32 bits clock: 66MHz (15.2ns) capabilities: bus_master cap_list configuration: latency=0 -isa description: ISA bridge product: MCP65 LPC Bridge vendor: NVIDIA Corporation physical id: 1 bus info: pci@0000:00:01.0 version: a3 width: 32 bits clock: 66MHz capabilities: isa bus_master configuration: latency=0 resources: ioport:1d00(size=256) -serial description: SMBus product: MCP65 SMBus vendor: NVIDIA Corporation physical id: 1.1 bus info: pci@0000:00:01.1 version: a1 width: 32 bits clock: 66MHz capabilities: cap_list configuration: driver=nForce2_smbus latency=0 resources: irq:10 ioport:3080(size=64) ioport:3040(size=64) ioport:3000(size=64) -processor UNCLAIMED description: Co-processor product: MCP65 SMU vendor: NVIDIA Corporation physical id: 1.3 bus info: pci@0000:00:01.3 version: a1 width: 32 bits clock: 66MHz capabilities: bus_master configuration: latency=0 maxlatency=1 mingnt=3 resources: memory:f2200000-f227ffff -usb:0 description: USB controller product: MCP65 USB 1.1 OHCI Controller vendor: NVIDIA Corporation physical id: 2 bus info: pci@0000:00:02.0 version: a3 width: 32 bits clock: 66MHz capabilities: ohci bus_master cap_list configuration: driver=ohci-pci latency=0 maxlatency=1 mingnt=3 resources: irq:18 memory:f2486000-f2486fff -usb:1 description: USB controller product: MCP65 USB 2.0 EHCI Controller vendor: NVIDIA Corporation physical id: 2.1 bus info: pci@0000:00:02.1 version: a3 width: 32 bits clock: 66MHz capabilities: ehci bus_master cap_list configuration: driver=ehci-pci latency=0 maxlatency=1 mingnt=3 resources: irq:17 memory:f2488000-f24880ff -network description: Ethernet interface product: MCP65 Ethernet vendor: NVIDIA Corporation physical id: 6 bus info: pci@0000:00:06.0 logical name: enp0s6 version: a3 serial: 00:1b:24:f6:ae:3e capacity: 1Gbit/s width: 32 bits clock: 66MHz capabilities: bus_master cap_list ethernet physical mii 10bt 10bt-fd 100bt 100bt-fd 1000bt-fd autonegotiation configuration: autonegotiation=on broadcast=yes driver=forcedeth driverversion=0.64 latency=0 link=no maxlatency=20 mingnt=1 multicast=yes port=MII resources: irq:20 memory:f2487000-f2487fff ioport:30e0(size=8) -multimedia UNCLAIMED description: Audio device product: MCP65 High Definition Audio vendor: NVIDIA Corporation physical id: 7 bus info: pci@0000:00:07.0 version: a1 width: 32 bits clock: 66MHz capabilities: bus_master cap_list configuration: latency=0 maxlatency=5 mingnt=2 resources: memory:f2480000-f2483fff -pci:0 description: PCI bridge product: MCP65 PCI bridge vendor: NVIDIA Corporation physical id: 8 bus info: pci@0000:00:08.0 version: a1 width: 32 bits clock: 66MHz capabilities: pci subtractive_decode bus_master cap_list resources: memory:f2100000-f21fffff -firewire description: FireWire (IEEE 1394) product: R5C832 IEEE 1394 Controller vendor: Ricoh Co Ltd physical id: 5 bus info: pci@0000:07:05.0 version: 05 width: 32 bits clock: 33MHz capabilities: ohci bus_master cap_list configuration: driver=firewire_ohci latency=64 maxlatency=4 mingnt=2 resources: irq:5 memory:f2100000-f21007ff -generic:0 description: SD Host controller product: R5C822 SD/SDIO/MMC/MS/MSPro Host Adapter vendor: Ricoh Co Ltd physical id: 5.1 bus info: pci@0000:07:05.1 version: 22 width: 32 bits clock: 33MHz capabilities: bus_master cap_list configuration: driver=sdhci-pci latency=64 resources: irq:7 memory:f2100800-f21008ff -generic:1 description: System peripheral product: R5C592 Memory Stick Bus Host Adapter vendor: Ricoh Co Ltd physical id: 5.2 bus info: pci@0000:07:05.2 version: 12 width: 32 bits clock: 33MHz capabilities: bus_master cap_list configuration: driver=r592 latency=64 resources: irq:7 memory:f2101000-f21010ff -generic:2 description: System peripheral product: xD-Picture Card Controller vendor: Ricoh Co Ltd physical id: 5.3 bus info: pci@0000:07:05.3 version: 12 width: 32 bits clock: 33MHz capabilities: bus_master cap_list configuration: driver=r852 latency=64 resources: irq:7 memory:f2101400-f21014ff -ide:0 description: IDE interface product: MCP65 IDE vendor: NVIDIA Corporation physical id: 9 bus info: pci@0000:00:09.0 version: a1 width: 32 bits clock: 66MHz capabilities: ide isa_compatibility_mode_controllersupports_both_channels_switched_to_pci_native_modesupports_bus_mastering bus_master cap_list configuration: driver=pata_amd latency=0 maxlatency=1 mingnt=3 resources: irq:0 ioport:1f0(size=8) ioport:3f6 ioport:170(size=8) ioport:376 ioport:30c0(size=16)
-ide:1 description: IDE interface product: MCP65 SATA Controller vendor: NVIDIA Corporation physical id: a bus info: pci@0000:00:0a.0 version: a3 width: 32 bits clock: 66MHz capabilities: ide pci_native_mode-only_controller__supports_bus_mastering bus_master cap_list configuration: driver=ahci latency=0 maxlatency=1 mingnt=3 resources: irq:23 ioport:30f8(size=8) ioport:30ec(size=4) ioport:30f0(size=8) ioport:30e8(size=4) ioport:30d0(size=16) memory:f2484000-f2485fff -pci:1 description: PCI bridge product: MCP65 PCI Express bridge vendor: NVIDIA Corporation physical id: b bus info: pci@0000:00:0b.0 version: a1 width: 32 bits clock: 33MHz capabilities: pci normal_decode bus_master cap_list configuration: driver=pcieport resources: irq:24 -pci:2 description: PCI bridge product: MCP65 PCI Express bridge vendor: NVIDIA Corporation physical id: c bus info: pci@0000:00:0c.0 version: a1 width: 32 bits clock: 33MHz capabilities: pci normal_decode bus_master cap_list configuration: driver=pcieport resources: irq:25 memory:f2000000-f20fffff -network description: Wireless interface product: AR242x / AR542x Wireless Network Adapter (PCI-Express) vendor: Qualcomm Atheros physical id: 0 bus info: pci@0000:03:00.0 logical name: wlp3s0 version: 01 serial: 00:1e:4c:a7:b6:a9 width: 64 bits clock: 33MHz capabilities: bus_master cap_list ethernet physical wireless configuration: broadcast=yes driver=ath5k driverversion=5.3.0-46-generic firmware=N/A ip=192.168.1.121 latency=0 link=yes multicast=yes wireless=IEEE 802.11 resources: irq:16 memory:f2000000-f200ffff -pci:3 description: PCI bridge product: MCP65 PCI Express bridge vendor: NVIDIA Corporation physical id: d bus info: pci@0000:00:0d.0 version: a1 width: 32 bits clock: 33MHz capabilities: pci normal_decode bus_master cap_list configuration: driver=pcieport resources: irq:26 ioport:4000(size=4096) memory:cc000000-ceffffff ioport:d0000000(size=268435456) -display description: VGA compatible controller product: G86M [GeForce 8400M GS] vendor: NVIDIA Corporation physical id: 0 bus info: pci@0000:05:00.0 version: a1 width: 64 bits clock: 33MHz capabilities: vga_controller bus_master cap_list rom configuration: driver=nvidia latency=0 resources: irq:28 memory:ce000000-ceffffff memory:d0000000-dfffffff memory:cc000000-cdffffff ioport:4000(size=128) memory:c0000-dffff -pci:4 description: PCI bridge product: MCP65 PCI Express bridge vendor: NVIDIA Corporation physical id: e bus info: pci@0000:00:0e.0 version: a1 width: 32 bits clock: 33MHz capabilities: pci normal_decode bus_master cap_list configuration: driver=pcieport resources: irq:27 ioport:5000(size=4096) memory:f0000000-f1ffffff ioport:f2600000(size=2097152) -pci:5 description: Host bridge product: K8 [Athlon64/Opteron] HyperTransport Technology Configuration vendor: Advanced Micro Devices, Inc. [AMD] physical id: 100 bus info: pci@0000:00:18.0 version: 00 width: 32 bits clock: 33MHz -pci:6 description: Host bridge product: K8 [Athlon64/Opteron] Address Map vendor: Advanced Micro Devices, Inc. [AMD] physical id: 101 bus info: pci@0000:00:18.1 version: 00 width: 32 bits clock: 33MHz -pci:7 description: Host bridge product: K8 [Athlon64/Opteron] DRAM Controller vendor: Advanced Micro Devices, Inc. [AMD] physical id: 102 bus info: pci@0000:00:18.2 version: 00 width: 32 bits clock: 33MHz -pci:8 description: Host bridge product: K8 [Athlon64/Opteron] Miscellaneous Control vendor: Advanced Micro Devices, Inc. [AMD] physical id: 103 bus info: pci@0000:00:18.3 version: 00 width: 32 bits clock: 33MHz configuration: driver=k8temp resources: irq:0 -scsi physical id: 5 logical name: scsi1 capabilities: emulated -cdrom description: DVD-RAM writer product: CDDVDW TS-L632N vendor: TSSTcorp physical id: 0.0.0 bus info: scsi@1:0.0.0 logical name: /dev/cdrom logical name: /dev/cdrw logical name: /dev/dvd logical name: /dev/dvdrw logical name: /dev/sr0 version: 0503 capabilities: removable audio cd-r cd-rw dvd dvd-r dvd-ram configuration: ansiversion=5 status=nodisc *-scsi physical id: 1 bus info: scsi@6 logical name: scsi6 capabilities: scsi-host configuration: driver=usb-storage WARNING: output may be incomplete or inaccurate, you should run this program as super-user. cosimo@cosimo-HP-Pavilion-dv6700-Notebook-PC:~$

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ha risposto 28 Apr, 22:59

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comicap
2012

proviamo a reinstallare alsa-utils

sudo apt install --reinstall alsa-utils

e cosa vedi da: cat /proc/asound/card0/codec* | grep Codec

(29 Apr, 08:10) sacarde sacarde's gravatar image

ho reistallato alsa e questo è quello che vedo con l' altro comando

cosimo@cosimo-HP-Pavilion-dv6700-Notebook-PC:~$ cat /proc/asound/card0/codec | grep Codec cat: '/proc/asound/card0/codec': File o directory non esistente

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ha risposto 29 Apr, 08:31

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comicap
2012

adesso "alsamixer" funziona?

che vedi da:

dmesg|grep -i hda

pastalo qui: https://paste.ubuntu.com

(29 Apr, 08:58) sacarde sacarde's gravatar image
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