[Audio] ubuntu 11.01/11.10 strano problema audio.
Inviato: mercoledì 2 novembre 2011, 12:30
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.
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.
Codice: Seleziona tutto
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:~$
