We often get flooded with emails from readers attempting to troubleshoot why their home theater systems no longer work correctly. This assumes at one point your system was operating correctly but has ...

Your future self will be thanking you.

This is an AV issue, but looks to be Mac-specific, so posting here rather than in the A/V Club. Sorry for the length, but I'm trying to supply all relevant info) Summary: I have an MBP connected via ...

I've been messing with this all day and can't get 5.1 sound from a Blu Ray movie or DVD. I can get it from HD TV programming. I have the TV sound running digital coaxial from the cable box to the ...

The completed composite demodulator with wall wart. At the end of the pipe in every FM station operating in stereo — which probably is 99.5% of the over 7,000 FM outlets operating here in the United ...