Yamaha DSP-A2 - Manual (Page 51)

49
English
FEATURE
The built-in Dolby Pro Logic Surround decoder, the Dolby
Digital decoder or the DTS decoder precisely reproduces
sounds and sound effects of a source encoded with Dolby
Surround or DTS. The realization of a highly efficient
decoding process improves crosstalk and channel
separation and makes sound positioning smoother and
more precise.
Ideally simulates the multi-surround speaker systems of
the newest film theater. The digital sound field processing
and the Dolby Surround decoding or the DTS decoding
are precisely performed without altering the originally
designed sound orientation. The surround effects
produced by this sound field fold the viewer naturally from
the rear to the left and right and toward the screen.
No. PROGRAM SUBPROGRAM (TYPE)
12 /DTS PRO LOGIC/Normal ( )
SURROUND Functions when the input signal is analog
or PCM audio or encoded with Dolby
Digital in 2 channels.
DOLBY DIGITAL/Normal ( )
Functions when the input signal is encoded
with Dolby Digital not in 2 channels.
DTS DIGITAL SUR./Normal ( )
Functions when the input signal is encoded
with DTS.
PRO LOGIC/Enhanced
(
)
Functions when the input signal is analog
or PCM audio or encoded with Dolby
Digital in 2 channels.
DOLBY DIGITAL/Enhanced
(
)
Functions when the input signal is encoded
with Dolby Digital not in 2 channels.
DTS DIGITAL SUR./Enhanced
(
)
Functions when the input signal is encoded
with DTS.
DSP
DSP DIGITAL
DSP PRO LOGIC
DIGITAL
PRO LOGIC
Note: If the “NONE” position is selected on “1A. CENTER SP” in the SET MENU mode, no sound is output from
the center speaker(s).
● Program No. 12 is for reproducing video discs, video tapes and similar sources which are encoded with Dolby Surround (bearing
the “DOLBY SURROUND” or “DOLBY DIGITAL” logo) or encoded with DTS (bearing the “dts” logo).
BASIC OPERATION