Lexicon RV-8 User Manual page 137

RV-8
PANORAMA Calibration
MODE ADJUST PANORAMA CALIBRATION
To calibrate the PANORAMA listening mode:
4. Set the SOURCE parameter (below) to RIGHT.
5. Begin playback of the calibration source. It is recommended
that you use a familiar stereo source.
6. When playback of the calibration source is in progress, set the
SPEAKER ANGLE parameter (next column) so the sound is not
heard in the left ear.
7. Set the SOURCE parameter to LEFT.
8. When playback of the calibration source is in progress, set the
SPEAKER ANGLE parameter so the sound is not heard in the
right ear.
9. Set the SOURCE parameter to LEFT & RIGHT to confirm the
SPEAKER ANGLE and LISTENER POS parameter settings. When
the PANORAMA listening mode is properly calibrated, the
sound should be perceived to come from all around the
primary listening position. If this does not occur, begin again
with step 1.
SOURCE
Controls the perceived direction of the calibration source signal.
When set to RIGHT, the sound is perceived to come from the right
of the primary listening position. When set to LEFT, the sound is
perceived to come from the left of the primary listening position.
When set to LEFT & RIGHT, the sound is perceived to come from
all around the primary listening position.
(continued from page 6-12)
(continued )
RIGHT, LEFT & RIGHT, LEFT
Note:
The SOURCE parameter controls the perceived
direction of the sound, although both the front left
and right speakers generate the calibration source
signal.
SPEAKER ANGLE
Compensates for a wide or narrow speaker angle relative to the
primary listening position. Select the setting closest to the
angle between the front left and right speakers and the primary
listening position.
LISTENER POS
Compensates for primary listening positions that are not centered
between the front left and right speakers. Each increment within
the –127 to +127 parameter range represents about one-third of
an inch. Refer to the illustrations at the top of the next page for
more information about the LISTENER POS parameter range.
Note:
The LISTENER POS parameter range might extend
past the location of the front left and right speakers.
MODE ADJUST
10deg to 90deg
-127 to +127
6-13