Eclipse CD5000 Specifications download pdf (Page 54)

Various Settings

Position selector

When the position of the listener's seat is selected, the time taken for the sound to travel from the

speakers to the listener can then be adjusted in order to obtain a more natural sound orientation.

This main unit allows up to four different positions to be set.

SRS Circle Surround II (CS II)

SRS Circle Surround II delivers a unique surround sound experience equivalent to 5.1 channels

over only four speaker system owing to the three combined effects:

Circle Surround decoder that enables surround sound to 5.1 channels from any stereo format (L/R

or Lt/Rt including surround sound information), SRS TruBass that makes us feel the lost

fundamental bass sound through psychoacoustic response of the brain that occurs when two

adjacent harmonics are carefully selected and amplified, and SRS FOCUS that elevates the sound

image vertically resulting from a patented digital sound processing technology based on the HRTF

(Head Related Transfer Function) theory.

is a trademark of SRS Labs, Inc.

Circle Surround II technology is incorporated under license from SRS Labs, Inc.

DSP

The DSP function reproduces the sensation of various factory set performance environments by

adding reverberation to the music being played.

Parametric equalizer

A variety of materials are used inside a vehicle to manufacture the seats and windows, and because

these materials absorb and reflect sound in different ways, the parametric equalizer lets you adjust

the peaks and dips of the frequency characteristics inside the vehicle to compensate for this.

An "equalizer" is a function that corrects these peaks and dips in order to flatten the frequency

characteristics. However with a normal graphic equalizer, the median frequency and the Q (sharpness

and band width) are fixed, so that when neighboring bands are corrected, there is a limit to the amount

by which distortion in the peak and dip characteristics can be corrected.

A "parametric equalizer" lets you adjust the median frequency, Q (sharpness and band width) and gain

to variable levels, so that you can make fine adjustments to spot areas of the frequency band.

Peak

High

[Sound pressure]

Low

Dip

Low [Frequency] High

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Eclipse CD5000 Specifications Page 54