Definition Of Terms - Sharp 29H-FX3P Operation Manual

Definition of Terms

Extended Pseudo
Stereo (EPS)
Extended Spatial
Stereo (ESS)
SRS
BBE
AVL
DOLBY V
The Incredible Mono module (I-Mono) generates two channels from one
mono input signal. When the sound of the mono input signal is processed,
the listener gets the impression that the sound is essentially a stereo
signal.
The listener gets the impression of a sound reproduced by two virtual
speakers, positioned at a larger distance between each other than
between the actual speakers. So, the stereo image is expanded by this
widening sound effect.
is a trademark of SRS Labs, Inc. SRS technology is incorporated
under license from SRS Labs, Inc.
3D Stereo retrieves the spatial information from any stereo signal. It
produces a larger sweet spot.
Manufactured under license from BBE Sound, Inc.
Licensed by BBE Sound, Inc. under USP4638258, 5510752 and 5736897.
BBE and BBE symbol are registered trademarks of BBE Sound, Inc.
BBE High Definition Sound restores clarity and presence for better speech
intelligibility and musical realism.
The BBE sound restores the transients of the audio signals. This improves
the brilliance and clarity of sound.
The AVL reduces the audio input signal in the MAIN channel (L, R) to a
selectable maximum output level if it exceeds this level at the input of the
stage.
Manufactured under license from Dolby Laboratories.
"Dolby", "Pro Logic" and the double-D symbol are
trademarks of Dolby Laboratories.
About VIRTUAL DOLBY SURROUND: Home theater surround systems
normally use five speakers: three across the front (L, C, R) and two
surround speakers at the sides or rear (Ls and Rs). The Virtual Dolby
Surround system processes the five audio signals and creates a
convincing surround effect, similar to that produced by a multichannel
system, using only the left and right speakers.
The general conceptual model of a virtual surround system employs two
steps to reduce the L, C, R, and S (or Ls, Rs) channel to two channels:
1. Divide the center signal equally between the left and right speakers to
achieve a phantom center image.
2. Process the S (or Ls, Rs) signal via a virtualizer before sending it to the
L, R speakers, creating a virtualized image around the listener.
NOTE:
• Left, center, right and mono surround channels will be abbreviated L, C,
R, S, respectively.
• Left surround and right surround will be abbreviated Ls and Rs,
respectively.
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