[Audio] ubuntu 11.01/11.10 strano problema audio.

Riconoscimento, installazione e configurazione delle periferiche.
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Ubuntunico
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Messaggi: 205
Iscrizione: sabato 14 marzo 2009, 20:24

[Audio] ubuntu 11.01/11.10 strano problema audio.

Messaggio da Ubuntunico »

Ciao ragazzi da ieri ho uno strano problma audio . Dal nulla ieri le mie cuffie riproducono ogni suono in maniera strana se bilanciate al centro ( dal pannello audio bilanciamento), ovvero nelle canzoni si sente lam usica ofrte e la voce che canta quasi nulla nei giochi (quakelive) quando sparo non sento niente e invece sento gli altri spari fortissimi. se invece bilancio 3/4 a sinistra sento abbastanza bene ma ovviamente tutto sbilanciato. Il problema è nato su ubuntu 11.04 ho provato a fare l'upgrade ieri sera a 11.10 ma il problema persiste. ovviamente ho provato un altro paio di cuffie nel dubbio che le mie fossero rotte ed ho lo stesso problema... Magari è un problema driver?? qualcuno sa come aiutarmi? grazie.

P.s qui dovrebbero esserci maggiori info riguardo la scheda audio , uso quella integrata nella mobo , mentre quella hd della scheda video ovviamente è colelgata al monitor/tv.


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nico@nico:~$ lspci -v
00:00.0 RAM memory: nVidia Corporation MCP61 LPC Bridge (rev a1)
	Subsystem: ASRock Incorporation Device 03e2
	Flags: bus master, 66MHz, fast devsel, latency 0
	Capabilities: <access denied>

00:01.0 ISA bridge: nVidia Corporation MCP61 LPC Bridge (rev a2)
	Subsystem: ASRock Incorporation Device 03e1
	Flags: bus master, 66MHz, fast devsel, latency 0
	I/O ports at 0900 [size=256]

00:01.1 SMBus: nVidia Corporation MCP61 SMBus (rev a2)
	Subsystem: ASRock Incorporation 939NF6G-VSTA Board
	Flags: 66MHz, fast devsel, IRQ 11
	I/O ports at dc00 [size=64]
	I/O ports at 0600 [size=64]
	I/O ports at 0700 [size=64]
	Capabilities: <access denied>
	Kernel driver in use: nForce2_smbus
	Kernel modules: i2c-nforce2

00:01.2 RAM memory: nVidia Corporation MCP61 Memory Controller (rev a2)
	Subsystem: ASRock Incorporation 939NF6G-VSTA Board
	Flags: 66MHz, fast devsel

00:02.0 USB Controller: nVidia Corporation MCP61 USB Controller (rev a3) (prog-if 10 [OHCI])
	Subsystem: ASRock Incorporation 939NF6G-VSTA Board
	Flags: bus master, 66MHz, fast devsel, latency 0, IRQ 20
	Memory at f9eff000 (32-bit, non-prefetchable) [size=4K]
	Capabilities: <access denied>
	Kernel driver in use: ohci_hcd

00:02.1 USB Controller: nVidia Corporation MCP61 USB Controller (rev a3) (prog-if 20 [EHCI])
	Subsystem: ASRock Incorporation 939NF6G-VSTA Board
	Flags: bus master, 66MHz, fast devsel, latency 0, IRQ 21
	Memory at f9efec00 (32-bit, non-prefetchable) [size=256]
	Capabilities: <access denied>
	Kernel driver in use: ehci_hcd

00:04.0 PCI bridge: nVidia Corporation MCP61 PCI bridge (rev a1) (prog-if 01 [Subtractive decode])
	Flags: bus master, 66MHz, fast devsel, latency 0
	Bus: primary=00, secondary=01, subordinate=01, sec-latency=32
	Capabilities: <access denied>

00:05.0 Audio device: nVidia Corporation MCP61 High Definition Audio (rev a2)
	Subsystem: ASRock Incorporation Device 0397
	Flags: bus master, 66MHz, fast devsel, latency 0, IRQ 22
	Memory at f9ef8000 (32-bit, non-prefetchable) [size=16K]
	Capabilities: <access denied>
	Kernel driver in use: HDA Intel
	Kernel modules: snd-hda-intel

00:06.0 IDE interface: nVidia Corporation MCP61 IDE (rev a2) (prog-if 8a [Master SecP PriP])
	Subsystem: ASRock Incorporation 939NF6G-VSTA Board
	Flags: bus master, 66MHz, fast devsel, latency 0
	[virtual] Memory at 000001f0 (32-bit, non-prefetchable) [size=8]
	[virtual] Memory at 000003f0 (type 3, non-prefetchable) [size=1]
	[virtual] Memory at 00000170 (32-bit, non-prefetchable) [size=8]
	[virtual] Memory at 00000370 (type 3, non-prefetchable) [size=1]
	I/O ports at ffa0 [size=16]
	Capabilities: <access denied>
	Kernel driver in use: pata_amd
	Kernel modules: pata_amd

00:07.0 Bridge: nVidia Corporation MCP61 Ethernet (rev a2)
	Subsystem: ASRock Incorporation 939NF6G-VSTA Board
	Flags: bus master, 66MHz, fast devsel, latency 0, IRQ 43
	Memory at f9efd000 (32-bit, non-prefetchable) [size=4K]
	I/O ports at d480 [size=8]
	Capabilities: <access denied>
	Kernel driver in use: forcedeth
	Kernel modules: forcedeth

00:08.0 IDE interface: nVidia Corporation MCP61 SATA Controller (rev a2) (prog-if 85 [Master SecO PriO])
	Subsystem: ASRock Incorporation 939NF6G-VSTA Board
	Flags: bus master, 66MHz, fast devsel, latency 0, IRQ 23
	I/O ports at d400 [size=8]
	I/O ports at d080 [size=4]
	I/O ports at d000 [size=8]
	I/O ports at cc00 [size=4]
	I/O ports at c880 [size=16]
	Memory at f9efc000 (32-bit, non-prefetchable) [size=4K]
	Capabilities: <access denied>
	Kernel driver in use: sata_nv
	Kernel modules: sata_nv

00:08.1 IDE interface: nVidia Corporation MCP61 SATA Controller (rev a2) (prog-if 85 [Master SecO PriO])
	Subsystem: ASRock Incorporation 939NF6G-VSTA Board
	Flags: bus master, 66MHz, fast devsel, latency 0, IRQ 22
	I/O ports at c800 [size=8]
	I/O ports at c480 [size=4]
	I/O ports at c400 [size=8]
	I/O ports at c080 [size=4]
	I/O ports at c000 [size=16]
	Memory at f9ef7000 (32-bit, non-prefetchable) [size=4K]
	Capabilities: <access denied>
	Kernel driver in use: sata_nv
	Kernel modules: sata_nv

00:09.0 PCI bridge: nVidia Corporation MCP61 PCI Express bridge (rev a2) (prog-if 00 [Normal decode])
	Flags: bus master, fast devsel, latency 0
	Bus: primary=00, secondary=02, subordinate=02, sec-latency=0
	I/O behind bridge: 0000e000-0000efff
	Memory behind bridge: f9f00000-fbffffff
	Prefetchable memory behind bridge: 00000000ec000000-00000000f7ffffff
	Capabilities: <access denied>
	Kernel driver in use: pcieport
	Kernel modules: shpchp

00:0b.0 PCI bridge: nVidia Corporation MCP61 PCI Express bridge (rev a2) (prog-if 00 [Normal decode])
	Flags: bus master, fast devsel, latency 0
	Bus: primary=00, secondary=03, subordinate=03, sec-latency=0
	Capabilities: <access denied>
	Kernel driver in use: pcieport
	Kernel modules: shpchp

00:0c.0 PCI bridge: nVidia Corporation MCP61 PCI Express bridge (rev a2) (prog-if 00 [Normal decode])
	Flags: bus master, fast devsel, latency 0
	Bus: primary=00, secondary=04, subordinate=04, sec-latency=0
	Capabilities: <access denied>
	Kernel driver in use: pcieport
	Kernel modules: shpchp

00:18.0 Host bridge: Advanced Micro Devices [AMD] Family 10h Processor HyperTransport Configuration
	Flags: fast devsel
	Capabilities: <access denied>

00:18.1 Host bridge: Advanced Micro Devices [AMD] Family 10h Processor Address Map
	Flags: fast devsel

00:18.2 Host bridge: Advanced Micro Devices [AMD] Family 10h Processor DRAM Controller
	Flags: fast devsel
	Kernel modules: amd64_edac_mod

00:18.3 Host bridge: Advanced Micro Devices [AMD] Family 10h Processor Miscellaneous Control
	Flags: fast devsel
	Capabilities: <access denied>
	Kernel modules: k10temp

00:18.4 Host bridge: Advanced Micro Devices [AMD] Family 10h Processor Link Control
	Flags: fast devsel

02:00.0 VGA compatible controller: nVidia Corporation GF106 [GeForce 450 GTS] (rev a1) (prog-if 00 [VGA controller])
	Subsystem: ZOTAC International (MCO) Ltd. Device 2184
	Flags: bus master, fast devsel, latency 0, IRQ 19
	Memory at fa000000 (32-bit, non-prefetchable) [size=32M]
	Memory at f0000000 (64-bit, prefetchable) [size=128M]
	Memory at ec000000 (64-bit, prefetchable) [size=64M]
	I/O ports at ec00 [size=128]
	[virtual] Expansion ROM at f9f80000 [disabled] [size=512K]
	Capabilities: <access denied>
	Kernel driver in use: nvidia
	Kernel modules: nvidia_current, nouveau, nvidiafb

02:00.1 Audio device: nVidia Corporation GF106 High Definition Audio Controller (rev a1)
	Subsystem: ZOTAC International (MCO) Ltd. Device 2184
	Flags: bus master, fast devsel, latency 0, IRQ 18
	Memory at f9f7c000 (32-bit, non-prefetchable) [size=16K]
	Capabilities: <access denied>
	Kernel driver in use: HDA Intel
	Kernel modules: snd-hda-intel

nico@nico:~$ 
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Ubuntunico
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Iscrizione: sabato 14 marzo 2009, 20:24

Re: [Audio] ubuntu 11.01/11.10 strano problema audio.

Messaggio da Ubuntunico »

Uppino :D
spiderman1973
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Iscrizione: lunedì 21 novembre 2011, 22:11

Re: [Audio] ubuntu 11.01/11.10 strano problema audio.

Messaggio da spiderman1973 »

ciao a tutti sono un novello di ubuntu...ho installato la versione 11.10 e pare tutto molto bello ma...dov'è finito l'audio???
apro you tube vedo i video ma non sento nulla!
ho provato come suggerito nel forum ad aprire da terminale il mixer e alzare tutti i volumi ma ancora nulla...! c'è qualcuno che mi può aiutare?grazie
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Dr_Berta
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Iscrizione: domenica 31 luglio 2011, 12:37
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Distribuzione: Ubuntu 20.04.x x86_64 LTS
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Re: [Audio] ubuntu 11.01/11.10 strano problema audio.

Messaggio da Dr_Berta »

Posta i seguenti comandi:

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lspci | grep Audio

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aplay -l

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cat /proc/asound/card*/codec* | grep Codec

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cat /proc/asound/version
Così vediamo che chip audio hai

Infine posta cosa ti da il comando

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alsamixer
Ciao
Ubuntu user #35116. Linux user #550996 - Il cervello è come un paracadute, funziona solo se si apre [Einstein]
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