Yamaha Digital Sound Projector YSP-800 Brochure page 6

The Digital Sound Projector
But the Sound Is All Around You.
Digital Technology Focuses the Sound into Beams
Sophisticated Digital Sound Projector
the direction of the sound by focusing it into beams. The focused sound
beams do not only reach the listeners directly but also by being
reflected off the walls. Two or more channels are overlaid to recreate
the desired sound (as in the right figure above). In a multi-channel
configuration, the sound beams are merged
together, recreating the sound of multi-
channel surround. The result is true multi-
channel surround sound that is just like a
multi-speaker system – without the need for
extra speakers or cables.
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Delay Control
Digital Amplifiers
Speaker Array
Aiming of Sound Beam
TM technology precisely controls
Sound Beam Image
Is in Front of You,
™
Delay Control
Digital Amplifiers
Speaker Array
Sound is
focused into
beams.
High Quality,Theatre-Like Surround Sound
Because the sound beams are precisely focused via the delay
controls and reflected off the walls, the sound source can be
located at a distance, so you enjoy a wider optimum listening
zone. In addition, the overall sound
ambience is very similar
to the outstanding
dynamics and clarity that
you hear in a movie
theatre.
Delay Control
Digital Amplifiers
Speaker Array
Focused Sound Beam
(Stereo Mode)
Virtual
Speakers
Conventional
Surround Sound
Digital Sound Projector
Image
Surround Sound Image