ZENITH 4 Head Hi-Fi Stereo VHS VCR, Model VRA422, with Remote Control.

VHS stereo HiFi advanced - ology opens a new world of home entertainment conventional left and right channel longitudinal audio is recorded onto the narrow edge tracks of the tape but high five performance comes from two separate flying audio heads that record stereo sound over the full video tape with the portion traditionally reserved for video signals only the sound is laid down first deep within the tape next the video heads put down a picture signal this is depth multiplex audio FM recording the result is VHS quality pictures with sound performance that approaches the finest digital recordings an effective audio writing speed of nearly 230 inches per second television and music have just taken a quantum leap