modèle: Intel Corporation NM10/ICH7 Family High Definition Audio Controller (rev 02)(ID du modèle: 121)
The sound card on this netbook presents some details with Slaine, when using it at full volume the sound gets saturated.
I removed the internal speaker on my machine, so I can't speak to the performance on that. However, the sound is incredibly low when using headphones. I tested it with two different headphones and experienced the same thing. Technically, the sound card works, but it is all but unusable except in the quietest of environments. (Trisquel 6)
* Under Taranis i've tested the OSS driver (oss_hdaudio) and it improves the card performance (http://trisquel.info/es/node/2157) but it doesn't enable the other two jacks.Note: I suggest to avoid change ALSA for OSS if you're planning to make an upgrade from Taranis to Slaine
Tested with the newest libre kernel (5.1.6) with ALSA. It has none of the problems mentioned above: the sound is loud, has no artifacts and CPU usage impact is minimal. December 2019 test with the 5.3.8 kernel on a different computer, it still works.
La tarjeta de audio en esta netbook presenta detalles con Slaine, al subir el volumen al maximo se satura el sonido.
* Bajo Taranis he probado el controlador OSS (oss_hdaudio) y solo aumenta el rendimiento de la tarjeta notablemente (http://trisquel.info/es/node/2157) pero no he podido activar los otros dos plugs. Nota: Sugiero evitar cambiar ALSA (HDA Intel) por OSS4 si hará una actualización de Taranis a Slainelspci -vmmnn
Slot: 00:1b.0 Class: Audio device [0403] Vendor: Intel Corporation [8086] Device: N10/ICH 7 Family High Definition Audio Controller [27d8] SVendor: Acer Incorporated [ALI] [1025] SDevice: Device [022f] Rev: 02
lspci -nnk
00:1b.0 Audio device [0403]: Intel Corporation N10/ICH 7 Family High Definition Audio Controller [8086:27d8] (rev 02) Subsystem: Acer Incorporated [ALI] Device [1025:022f] Kernel driver in use: HDA Intel Kernel modules: snd-hda-intel
lspci -vvnnk
00:1b.0 Audio device [0403]: Intel Corporation NM10/ICH7 Family High Definition Audio Controller [8086:27d8] (rev 01)
Subsystem: ASRock Incorporation NM10/ICH7 Family High Definition Audio Controller [1849:0888]
Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx-
Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
Latency: 0, Cache Line Size: 32 bytes
Interrupt: pin A routed to IRQ 16
Region 0: Memory at fea38000 (64-bit, non-prefetchable) [size=16K]
Capabilities: [50] Power Management version 2
Flags: PMEClk- DSI- D1- D2- AuxCurrent=55mA PME(D0+,D1-,D2-,D3hot+,D3cold+)
Status: D0 NoSoftRst- PME-Enable- DSel=0 DScale=0 PME-
Capabilities: [60] MSI: Enable- Count=1/1 Maskable- 64bit+
Address: 0000000000000000 Data: 0000
Capabilities: [70] Express (v1) Root Complex Integrated Endpoint, MSI 00
DevCap: MaxPayload 128 bytes, PhantFunc 0
ExtTag- RBE-
DevCtl: CorrErr- NonFatalErr- FatalErr- UnsupReq-
RlxdOrd- ExtTag- PhantFunc- AuxPwr- NoSnoop+
MaxPayload 128 bytes, MaxReadReq 128 bytes
DevSta: CorrErr- NonFatalErr- FatalErr- UnsupReq- AuxPwr+ TransPend-
Kernel driver in use: snd_hda_intel
Kernel modules: snd_hda_intel
lspci -vvnnk
00:1b.0 Audio device [0403]: Intel Corporation NM10/ICH7 Family High Definition Audio Controller [8086:27d8] (rev 01) Subsystem: ASUSTeK Computer Inc. NM10/ICH7 Family High Definition Audio Controller [1043:8445] Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx+ Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx- Latency: 0, Cache Line Size: 32 bytes Interrupt: pin A routed to IRQ 26 Region 0: Memory at feaf8000 (64-bit, non-prefetchable) [size=16K] Capabilities: [50] Power Management version 2 Flags: PMEClk- DSI- D1- D2- AuxCurrent=55mA PME(D0+,D1-,D2-,D3hot+,D3cold+) Status: D0 NoSoftRst- PME-Enable- DSel=0 DScale=0 PME- Capabilities: [60] MSI: Enable+ Count=1/1 Maskable- 64bit+ Address: 00000000fee01004 Data: 4027 Capabilities: [70] Express (v1) Root Complex Integrated Endpoint, MSI 00 DevCap: MaxPayload 128 bytes, PhantFunc 0 ExtTag- RBE- DevCtl: CorrErr- NonFatalErr- FatalErr- UnsupReq- RlxdOrd- ExtTag- PhantFunc- AuxPwr- NoSnoop+ MaxPayload 128 bytes, MaxReadReq 128 bytes DevSta: CorrErr- NonFatalErr- FatalErr- UnsupReq- AuxPwr+ TransPend- Capabilities: [100 v1] Virtual Channel Caps: LPEVC=0 RefClk=100ns PATEntryBits=1 Arb: Fixed- WRR32- WRR64- WRR128- Ctrl: ArbSelect=Fixed Status: InProgress- VC0: Caps: PATOffset=00 MaxTimeSlots=1 RejSnoopTrans- Arb: Fixed- WRR32- WRR64- WRR128- TWRR128- WRR256- Ctrl: Enable+ ID=0 ArbSelect=Fixed TC/VC=01 Status: NegoPending- InProgress- VC1: Caps: PATOffset=00 MaxTimeSlots=1 RejSnoopTrans- Arb: Fixed- WRR32- WRR64- WRR128- TWRR128- WRR256- Ctrl: Enable- ID=0 ArbSelect=Fixed TC/VC=00 Status: NegoPending- InProgress- Capabilities: [130 v1] Root Complex Link Desc: PortNumber=0f ComponentID=00 EltType=Config Link0: Desc: TargetPort=00 TargetComponent=00 AssocRCRB- LinkType=MemMapped LinkValid+ Addr: 00000000fed1c000 Kernel driver in use: snd_hda_intel Kernel modules: snd_hda_intel
| Cartes 3G | 34 |
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| Contrôleurs Hôte | 170 |
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| TOTAL | 2361 |
