On Oct 16, 1:14 pm, Gary Tait wrote:
"William Sommerwerck" wrote m:

Carrier, not subcarrier. The sound is not transmited as part of the
video. The color signal _is_ on a subcarrier.

Quite technically, it is. It is just not as "intertwined" as Chroma.
Most RF modulators (in the US) have a 4.5 Khz audio oscillator, FM
modulated, and summed with the video, which them AM modulates the primary
RF carrier. It could be for broadcast transmitters they have actual
separate vision and sound trasnmitters.

which a lot of them do you ****ing dickbag. the audio power is about
10 percent of the video power.