Dotaz: spdif fedora 4 nvidia DFI lanparty alsa

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Cau potreboval bych poradit jak zporvoznit spdif.

zvuk funguje na analogovy vystup v pohode tv taky vali do analogovyho vystupu na zvukovce.

mplayer filmy jedou ac3 na spdif kdys dam na tvrdo take.

ale jak zprovoznit aby veskere zvuky y fedory sly na spdif to fakt nevim.

prosim poradte. Nekde se to prece musi dat zapnout jako ve Win v ovladani hlasitosti nic neni.

pouzivam.. fedora 4 64bit zvukovka na desce dfi lanparty ut nf4-d : nvidia ck 804 alsamixer.

poradte

Odpovědi

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zvukz jsem jak staks rozchodil ale us mi jen schazi zvuk z televize ten tam nejak nejde

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Nevim jak namountovat zvuk z televize do spdif na zvukovce

poradte

[pokus]

mam sice gentoo a jinou zvukovku ale pomohlo mi kdyz jsem zkopiroval soubor v /usr/share/alsa/cards/tvojezvukovka.conf do domovskeho adresare jakou .asoundrc

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zvukovku na desce lanparti DFI Multimedia audio controller: nVidia Corporation CK804 AC'97 Audio Controller TV kartu Multimedia video controller: Brooktree Corporation Bt878 Video Capture ( rev 02)

tkato mi to najde lspci vim ze kdys poslu zvuk na hw:0,0 to jde na analog a kdyz prepnu na hw:0,2 tak na digital napr v xmms pouzivma alsamixer

v mixeru mam vse pozapinane ale nikde tma neni zebych moh poslat tv na spdif(to jest hw:0,2). nasel sem na

TVTIME oficialnich strankach toto:

11. How can I map audio to my digital output?

Many bt878-based cards also support digital capture of the audio. This can be accessed using the btaudio kernel module, which registers an OSS sound device that supports 32 KHz audio capture. On a capable card, loading the module gives something like this in your system logs:

btaudio: driver version 0.7 loaded [digital+analog] btaudio: Bt878 (rev 2) at 01:0b.1, irq: 6, latency: 64, mmio: 0xf16ff000 btaudio: using card config "default" btaudio: registered device dsp2 [digital] btaudio: registered device dsp3 [analog] btaudio: registered device mixer1

On my system /dev/dsp2 can now be used to read digital audio from the card at 32 KHz. This can be then sent out to an arbitrary soundcard using a program such as sox.

sox -r 32000 -w -t ossdsp /dev/dsp2 -t ossdsp /dev/dsp

This command reads the input at 32 KHz from /dev/dsp2 and writes it out to my soundcard at /dev/dsp. Having this run while using tvtime will enable you to perform arbitrary maps of the audio, such as playing it out the digital output of your soundcard.

Bohuzel problem btaudio nemam pise mi to toto: btaudio: driver version 0.7 loaded [digital+analog] bash: btaudio:: command not found [root@localhost ~]# btaudio: Bt878 (rev 2) at 01:0b.1, irq: 6, bash: syntax error near unexpected token `(' [root@localhost ~]# latency: 64, mmio: 0xf16ff000 bash: latency:: command not found [root@localhost ~]# btaudio: using card config "default" bash: btaudio:: command not found [root@localhost ~]# btaudio: registered device dsp2 [digital] bash: btaudio:: command not found [root@localhost ~]# btaudio: registered device dsp3 [analog] bash: btaudio:: command not found [root@localhost ~]# btaudio: registered device mixer1 bash: btaudio:: command not found [root@localhost ~]# btaudio --help bash: btaudio: command not found [root@localhost ~]# btaudio --version bash: btaudio: command not found [root@localhost ~]#

tkaye nemuzu provest toto: sox -r 32000 -w -t ossdsp /dev/dsp2 -t ossdsp /dev/dsp nema tam dsp2 mam jen dsp

takze tetka poradte vsechno ostatni zvuky mi funguji na spdif ale TV ne