JVC KD-LX50R Instructions Manual page 26

What is BBE
The BBE II * function restores the brilliance and clarity of the original live sound in recording,
broadcasts, etc.
When a speaker reproduces sound, it introduces frequency-dependent phase shifting, causing
high-frequency sounds to take longer to reach the ear than low frequency sounds. The BBE
function adjusts the phase relationship between the low, mid and high frequencies by adding
a progressively longer delay time to the low and mid frequencies, so that all frequencies
reach the listener's ears at the proper time.
In addition, the BBE
be less efficient in reproducing, through dynamic, program-driven augmentation. When
combined with the phase compensation feature, the resulting sound has a clearer, more
finely detailed "live" presence.
Each time you press + or – in step 2 on the previous page, the BBE
follows.
As the number gets higher, the BBE
When shipped from the factory, the BBE
To cancel the BBE
* Under license from BBE Sound, Inc.
is a trademark of BBE Sound, Inc.
R
26
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II
II function boosts low and high frequencies, which loudspeakers tend to
BBE 1 BBE 2
II
II
function, select "BBE OFF."
BBE 3 BBE OFF
function becomes stronger.
II
function is set to "BBE 2."
II function changes as
II