Honda 1992 Accord Wagon Owner's Manual page 80

(US: EX)
(Canada: EX-R)
(US: LX)
(Canada: EX)
®
DOLBY Noise Reduction (
Push when playing tapes recorded in Dolby NR (the Dolby NR
Indicator will light). Push again when playing tapes not recorded in
Dolby. Use of the wrong setting will affect the high frequency
response.
NOTE:
The Dolby NR circuit will not operate during radio reception.
Dolby noise reduction system is manufactured under license from
Dolby Laboratories Licensing Corporation. "Dolby" and the
double-D symbol are trademarks of Dolby Laboratories Licensing
Corporation.
Skip Button (US LX: Canada EX)
The circuit senses silent passages between songs or programs on a
tape. Push upward to automatically advance to the beginning of the
next song, or downward to return to the beginning of the song just
played.
NOTE: Tapes that contain short silent passages between songs, a
high level of noise between songs, or silent passages within a song
may not be suitable for this function.
)