Alpine PXI-H990 Cooktop User Manual


 
107-EN
Dolby Digital EX
Dolby Digital EX is a technology that
creates full-bandwidth output in
programs from 5.1 channels to 6
channels. Using a matrix decoder, 3
surround channels are extracted from
the signals that are recorded on the 2
channels of the program. Use this
function with Dolby Digital surround
EX movie soundtracks to bring out
optimum effects in the Dolby Digital
EX playback mode.
DTS-ES
DTS-ES is a technology that
reproduces 6.1 channel surround
sound. DTS-ES has 2 modes,
Discrete, in which the sound of 6.1
channels is all recorded
independently, and Matrix, in which
6.1 channels is created from the
sound of 5.1 channels. These modes
are switched automatically
corresponding to the number of
recording channels.
DTS Neo:6
DTS Neo:6 reproduces a 2-channel
source in 6 channels. This creates a
natural sound stage, preserving the
details of the original.