Marantz AV7702 Owner Manual - Manual (Page 141)

o Description of sound mode types
Dolby sound mode
Sound mode type Description
Dolby Surround This mode uses Dolby Surround Upmixer to extend various sources to natural and realistic multi channels for playback.
Use ceiling speakers such as top middle speakers to realize a three-dimensional sound field.
Dolby Digital This mode can be selected when playing sources recorded in Dolby Digital.
Dolby TrueHD This mode can be selected when playing sources recorded in Dolby TrueHD.
Dolby Digital Plus This mode can be selected when playing sources recorded in Dolby Digital Plus.
Dolby Atmos This mode can be selected when playing back content encoded with Dolby Atmos.
It decodes Dolby Atmos content and its positioning data in real time and outputs audio from the appropriate speakers,
creating natural audio images regardless of the speaker layout. Use ceiling speakers and Dolby Enabled speakers to
realize a three-dimensional sound field.
Contents Connections Playback Settings Tips Appendix
141 Front panel Display Rear panel Remote Index