Yamaha DSP -A780 Stereo Amplifier User Manual


 
This Dolby Pro Logic Surround Decoder employs a digital signal
processing system. This system improves the stability of sound at
each channel and crosstalk between channels, so that positioning of
sounds around the room is more accurate compared with
conventional analog signal processing systems.
In addition, this unit features a built-in automatic input balance
control. This always assures you the best performance without
manual adjustment.
Manufactured under license from Dolby Laboratories Licensing
Corporation. Additionally licensed under Canadian patent number
1,037,877. “Dolby”, “Pro Logic”, and the double-D symbol are
trademarks of Dolby Laboratories Licensing Corporation.
Dolby Pro Logic Surround + DSP
Additionally you can enjoy sound environment created by the
combination of Dolby Pro Logic and YAMAHA DSP.
Precise sound
movement and orientation by the Dolby Pro Logic technology is
added to sound fields which are precisely recreated on the
basis of actual acoustic environments by the DSP technology,
so it is suitable for any Audio/Video source with video image.
This combination is used on sound field programs No. 5
through No. 14, and No. 16.
The YAMAHA “CINEMA DSP” logo indicates these programs
created by the combination of Dolby Pro Logic and YAMAHA DSP
technology.
VIDEO SUPERIMPOSE
If you connect your video cassette recorder, video disc player,
video monitor, etc. to this unit, you can take advantage of this unit’s
capability to display program titles, parameter data and information
about other various settings and adjustments on your video monitor’s
screen. This information will be superimposed over the video image.
If there is no video source connected or it is turned off, the
information will be displayed over a blue colored background.
NOTE: The program titles, parameter data and other information are
also displayed on the display panel of this unit.
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P01 CONCERT HALL
CONCERT HALL
DSP