JBL SYNTHESIS SDP-40HD User Manual - page 80
Setup
JBL
3-40
LEVELS CALIBRATION
Selecting the SPEAKER SETUP menu LEVELS CALIBRATION option displays the LEVELS CALIBRATION menu, to manually calibrate speaker
distances and output levels. The table below indicates available manual calibration options.
SPEAKERS
SETUP
MANUAL
Manual Options
Details
SPEAKER DISTANCES
Provides manual calibration and individual adjustment of speaker distances.
LEVELS CALIBRATION
Provides manual calibration and individual adjustment of output levels.
INTERNAL NOISE TEST
Automatically sends an internal calibration noise signal to each Main Zone audio output connector, allowing
for simultaneous output level adjustment.
DACS CALIBRATION
• Requires an external calibration source such as an audio calibration disc.
• Activates an appropriate listening mode based on the current Main Zone input source.
BASS PEAK LIMITERS
• Provides amplitude limits for low-frequency signals sent to the Main Zone audio output connectors labeled
Subwoofer L/R and LFE, and low-frequency signals redirected to other Main Zone audio output connectors.
• Protects speakers against input sources that produce low-frequency signal peaks.
CUSTOM SETUP
SET CROSSOVERS
CHECK MICROPHONES
AUTOMATIC
MAIN MENU
MODE ADJUST
AUDIO CONTROLS
SETUP
SET CROSSOVERS
BEFORE CALIBRATING
SETUP
INPUTS
SPEAKERS
REAR PANEL CONFIG
DISPLAYS
VOLUME CONTROLS
TRIGGERS
LOCK OPTIONS
CUSTOM SETUP
40 Hz
60 Hz
60 Hz
60 Hz
40 Hz
OFF
N/A
APART
SPEAKER SETUP
CUSTOM SETUP
SYNTHESIS 7 CH SETUP
C
R
SR
RR
L SL RL
M
SUB
80Hz
80Hz
80Hz
80Hz
80Hz
80Hz
80Hz
80Hz
SPEAKER DISTANCES
LEVELS CALIBRATION