Ars Legatus Legionis et Subscriptor. I thought of that, but that’s even more confusing why DScaler could be causing problems, since I’m basically using one of the TV tuners it was written for, the BT Some bt capture cards have a single chip on board and four inputs on the card’s PCI riser. Broadcast your live events to hundreds, thousands or millions of viewers. Wed Jan 07, In this case, don’t expect multiple input devices.

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The bt and bt the latter no longer in production include a high-frequency Analog to Digital Converter, supporting both 8 and 16 bits audio at samples per second. Bt88, that’s why I was asking if anybody’s had similar experiences.

Hauppauge WinTV-Go – MythTV Official Wiki

Some versions come shipped with an FM tuner as well. Control electrical appliances with your voice. I’m using a pair of them, and audio on both cards works fine without the need for pass-through cables. USB-Live2 The simple to use, easy to install video capture device! This is a general howto here. I found them from some web posting. It has also been poor on Windows back in early when I used it then. Originally posted by Xevion: Maybe sometime I’ll upgrade to integrated NForce video or something quote: All of this is on the BT87x silicon – identical on every card – and accessible via hauppauuge btaudio driver.

Both Feisty and Hardy detected and installed the required drivers.


Tue Jan 06, This is useful if you would like to reserve your sound card for other functions, if you want to have multiple tuner cards in one computer, or if your sound card does not handle full-duplex. I have had no trouble with the WinTV bt cards under Mythbuntu 8.

This page has been accessedtimes. To clear up permissions problems with the module on Fedora, I’ve modified the mythbackend startup script with these three lines, before starting myth.

I have seen at least one card where the switcher IC routes both audio and video, and with the audio output from the switch only going hauplauge the tb878 audio out, so you can use btaudio for the TV tuner, but not for the external audio input. Do you have the correct tuner specified in DScaler’s config? While a digital hquppauge processor such as the MSP34xx is required for btaudio’s digital mode, any bt87x card has the required hardware to work with btaudio’s analog mode.

Or offload your DVR box.

Wait, if the problems only occur when you’re using DScaler, then changing the drivers isn’t going to do anything since DScaler bypasses all drivers and interacts with the hardware directly. He notes that by editing the btaudio driver, btt878 possible to make the ADC accept a decimation value lower than 4 for even higher sampling rates.

There aren’t more stable VFWs, that’s for sure. In some cases, the manufacturer elected not to connect the TV tuner analogue audio out to one of the two ADC analogue inputs, which means you’ll get no sound from hauppauge. May 14, Posts: There are already Aver card-specific audio initialisation functions in the bttv driver to handle this case — Petr himself wrote them.

Related Drivers  845E MAX AUDIO DRIVER

Testing your DVB device.

Here is the bug report, https: In these designs there will be an analogue switching IC between the two input sources and the BT87x. It might work, but if there’s a more specific one for your specific card in this wiki, you should use that one. You need to inspect your card to see how the card manufacturer has used these pins:.

Bt878 and example btvid3.c Driver Tips

These devices can be capture-only cards – which means video is taken directly from a video source without the use of a tuner – or they can be TV cards which make use uauppauge RF tuner circuitry to receive television signals and the capture chip is there to decode the extracted video and audio.

Either one of two things happens: Sometimes hours can go by without problems; other times, it just takes a few minutes. If there are initialization problems, they occur outside of the btaudio driver.