This Radio Electronics circuit, in an 80's edition, decodes the 67 kHz signal used at the time to activate SCA in surround sound systems using FM broadcasters.
SCA Decoder (CB6199E)
- Details
- Written by: Newton C. Braga
This Radio Electronics circuit, in an 80's edition, decodes the 67 kHz signal used at the time to activate SCA in surround sound systems using FM broadcasters.
