yllawwally
New Member
How difficult would it be to modify or at least separate the audio portion of a tv signal, into a signal appropriate for headphones.
Follow along with the video below to see how to install our site as a web app on your home screen.
Note: This feature may not be available in some browsers.
NTSC SD video signal.
Yes it would. Note that the TV FM audio signal is a lower bandwidth than standard 88-108Mhz FM, so it will be heard at a lower volume on such a receiver if it could be tuned that low.Would getting the audio be as simple as getting a FM receiver tuned to 65.75MHz for Channel 3 for example?
No.Yes it would. Note that the TV FM audio signal is a lower bandwidth than standard 88-108Mhz FM, so it will be heard at a lower volume on such a receiver if it could be tuned that low.
I couldn't find spec's nor a tutorial about TV stereo details but I found encoders and decoders.
The US has turned off all analog except for a few low power stations and repeaters serving remote areas. But some set top adapters create BTSC stereo for the old stereo TVs.
In Canada the digital transition is slowly getting under way. I think the deadline is late 2011?
Older TVs don't have a SCART lead so VCRs used to have small modulators to connect to the TV.No NICAM modulators here - for stereo from VCR's etc. you use a SCART lead.