Dotaz: odlisny zvuk z repraku a sluchatek

[lol]

Ahoj, chtel bych se zeptat, jestli je technicky mozny, aby z repraku a ze sluchatek na laptopu hralo neco jinyho. Pokud by to nejak slo, tak jak to rozchodit pod Linuxem.

$ hwinfo --sound
20: PCI 14.2: 0403 Audio device                                 
  [Created at pci.318]
  UDI: /org/freedesktop/Hal/devices/pci_1002_4383
  Unique ID: 5Dex.vVr96vmMvL4
  SysFS ID: /devices/pci0000:00/0000:00:14.2
  SysFS BusID: 0000:00:14.2
  Hardware Class: sound
  Model: "ATI SBx00 Azalia (Intel HDA)"
  Vendor: pci 0x1002 "ATI Technologies Inc"
  Device: pci 0x4383 "SBx00 Azalia (Intel HDA)"
  SubVendor: pci 0x1043 "ASUSTeK Computer Inc."
  SubDevice: pci 0x1853 
  Driver: "HDA Intel"
  Driver Modules: "snd_hda_intel"
  Memory Range: 0xfb3f4000-0xfb3f7fff (rw,non-prefetchable)
  IRQ: 16 (202336 events)
  Module Alias: "pci:v00001002d00004383sv00001043sd00001853bc04sc03i00"
  Driver Info #0:
    Driver Status: snd_hda_intel is active
    Driver Activation Cmd: "modprobe snd_hda_intel"
  Config Status: cfg=new, avail=yes, need=no, active=unknown

30: PCI 105.1: 0403 Audio device
  [Created at pci.318]
  UDI: /org/freedesktop/Hal/devices/pci_1002_960f
  Unique ID: l4dC.gvJUTc87s33
  Parent ID: vSkL.6mrh5CJscD0
  SysFS ID: /devices/pci0000:00/0000:00:01.0/0000:01:05.1
  SysFS BusID: 0000:01:05.1
  Hardware Class: sound
  Model: "ATI RS780 Azalia controller"
  Vendor: pci 0x1002 "ATI Technologies Inc"
  Device: pci 0x960f "RS780 Azalia controller"
  SubVendor: pci 0x1043 "ASUSTeK Computer Inc."
  SubDevice: pci 0x1b12 
  Driver: "HDA Intel"
  Driver Modules: "snd_hda_intel"
  Memory Range: 0xfb5e8000-0xfb5ebfff (rw,non-prefetchable)
  IRQ: 19 (24178 events)
  Module Alias: "pci:v00001002d0000960Fsv00001043sd00001B12bc04sc03i00"
  Driver Info #0:
    Driver Status: snd_hda_intel is active
    Driver Activation Cmd: "modprobe snd_hda_intel"
  Config Status: cfg=new, avail=yes, need=no, active=unknown
  Attached to: #9 (PCI bridge)

diky

Odpovědi

[Ant]

Jde ten lspci vystup poslat jeste jednou ozavorkovany PRE tagem? Takhle se to blbe cte.

Je to SB600?

[Filip Jirsák]

Jde ten lspci vystup poslat jeste jednou ozavorkovany PRE tagem?

Upraveno.

[Matlák]

pochybuju. Většina čipů pro ntb má prostě jen dva DAC na stereo, možná ty multikanálové by mohly mít možnost do jacků pustit něco jiného.

ostatně, nevím na co to potřebuješ, ale já například při tvorbě hudby a/nebo mixování naživo používám prostě extra USB zvukovku na sluchátka a zvuk směruju pomocí JACKu (pulseaudio by to mělo taky zvládat)

[Jakub]

laptop:~$ hwinfo --sound
20: PCI 14.2: 0403 Audio device                                 
  [Created at pci.318]
  UDI: /org/freedesktop/Hal/devices/pci_1002_4383
  Unique ID: 5Dex.vVr96vmMvL4
  SysFS ID: /devices/pci0000:00/0000:00:14.2
  SysFS BusID: 0000:00:14.2
  Hardware Class: sound
  Model: "ATI SBx00 Azalia (Intel HDA)"
  Vendor: pci 0x1002 "ATI Technologies Inc"
  Device: pci 0x4383 "SBx00 Azalia (Intel HDA)"
  SubVendor: pci 0x1043 "ASUSTeK Computer Inc."
  SubDevice: pci 0x1853 
  Driver: "HDA Intel"
  Driver Modules: "snd_hda_intel"
  Memory Range: 0xfb3f4000-0xfb3f7fff (rw,non-prefetchable)
  IRQ: 16 (463961 events)
  Module Alias: "pci:v00001002d00004383sv00001043sd00001853bc04sc03i00"
  Driver Info #0:
    Driver Status: snd_hda_intel is active
    Driver Activation Cmd: "modprobe snd_hda_intel"
  Config Status: cfg=new, avail=yes, need=no, active=unknown

30: PCI 105.1: 0403 Audio device
  [Created at pci.318]
  UDI: /org/freedesktop/Hal/devices/pci_1002_960f
  Unique ID: l4dC.gvJUTc87s33
  Parent ID: vSkL.6mrh5CJscD0
  SysFS ID: /devices/pci0000:00/0000:00:01.0/0000:01:05.1
  SysFS BusID: 0000:01:05.1
  Hardware Class: sound
  Model: "ATI RS780 Azalia controller"
  Vendor: pci 0x1002 "ATI Technologies Inc"
  Device: pci 0x960f "RS780 Azalia controller"
  SubVendor: pci 0x1043 "ASUSTeK Computer Inc."
  SubDevice: pci 0x1b12 
  Driver: "HDA Intel"
  Driver Modules: "snd_hda_intel"
  Memory Range: 0xfb5e8000-0xfb5ebfff (rw,non-prefetchable)
  IRQ: 19 (109591 events)
  Module Alias: "pci:v00001002d0000960Fsv00001043sd00001B12bc04sc03i00"
  Driver Info #0:
    Driver Status: snd_hda_intel is active
    Driver Activation Cmd: "modprobe snd_hda_intel"
  Config Status: cfg=new, avail=yes, need=no, active=unknown
  Attached to: #9 (PCI bridge)

[Ant]

Zkousel jsem najit interni schema toho RS780 nebo SB700 a nic.

Ten IO muze a nemusi podporovat samostatny kanal pro sluchatka. U tech levnejsich obvodu a levnejsich sestav/notebooku to ale podporovane nebude. Tezko rict takhle bez znalosti principu toho IO.

[Carth_Onasi]

RS780 je graficka karta. Mas HDMI, protoze ten umi hrat i zvuk?

[Jakub]

jj, mam HDMI vystup, ale jeste jsem ho nikdy nezkousel

[Buri]

Ano, pokial lenivost zvitazi nad sporovlivostou a chces investovat ale 15 eur a kupis si usb audio (bud taky maly bazmek s dvoma durama na 3.5 jack ,alebo rovno repraky co to maju zabudovane). Sam to pouzivam na ubuntu karmic , skype mi leze do reprakov a radiopodmaz ticho suchoce cez interne. S rozbehanim nebol problem.