Bttv devices are collectively those PCI cards that are based upon either a Bt , Bt or Fusion A chip, and which are supported under Linux by the bttv and associated kernel driver modules. The Linux Kernel 4. Do you have very poor color, very low volume and or channels off by one or more channels? Some bt capture cards have a single chip on board and four inputs on the card’s PCI riser. Found a channel at Both bttv and btaudio have a insmod option to set the PCI latency of the device. The arbiter decision may then continue asynchronously until GNT is again asserted.

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CONFIG_VIDEO_BT848: BT848 Video For Linux

The chance that someone with the same card listens there is much higher Hauppauge for telling how the sound input is selected and what components they do and will use bttvv their radio cards. The driver was written by visual inspection of the card. Brooktree Corporation Bt rev 02 Subsystem: Do you have very poor color, very low volume and or channels off by one or more channels?


If you linix trouble with some specific TV card, try to ask there instead of mailing me directly. As a result, a processor closer to 1GHz is needed to capture using one of these cards, especially for Live TV viewing since that involves both encoding and decoding at the same time.

The msp34xx chips are used by Hauppauge for example.

Try installing libsox-fmt-oss, libsox-fmt-alsa, libc6 from the terminal in order to get ossdsp. I also have a Logitech Quickcam webcam in the system. It might be a bttv driver bug.

ALSA for example has everything muted by default. Chips used at bttv bthv 7. This list tends to be outdated because it is updated manually Testing your DVB device.

Linux Multimedia Hacks by Kyle Rankin

This also has the side effect of not being able to take advantage of bus parking, thus lowering arbitration performance. These pins are also used by some companies to drive remote control receiver chips. My ,inux works ok otherwise, just not with the TV Card.

The original 4 cameras are fine and work well. Any help is appreciated. The driver for the msp34xx sound processor chips.


Typhoon is the brand of Anubis. Found a channel at More detailed information on the module options can be found at: So if you have this card, don’t bother with this method BT capture only TV standards: I’m thinking I’ll dedicate a good amt of time to try and hack a solution to this problem soon. Thus probably a small buglet left somewhere in bttv 0.

Bttv devices (bt, bt) – LinuxTVWiki

I’m not sure they all use BT8xx chips. Fitch, Did you figure this out?

The cx88 driver Most grabber board vendors use these pins to control an external chip which does the sound routing. The drivers are ridiculously buggy for this card. I followed your steps until this: QuickCam Express Bus Device But every board is a little different.