JBL SYNTHESIS SDP-40 - Manual (Page 109)

MODE ADJUST
SDP-40
5-11
CHURCH
• Uses a reverb algorithm to emphasize the rich, smooth,
reverberant decay characteristic of small and medium listening
spaces with long reverberation time relative to their size, such
as churches and chambers.
• Unlike other room simulation listening modes, this mode uses
a proprietary reverb algorithm that is relied upon by a
majority of recording engineers to add ambience to record-
ings.
Default Possible
Parameter Setting Settings
CENTER DEPTH 5 0 to 18
SPEECH DETECT ON ON, OFF
SIZE* 20m 4 to 30m
MID RT* 1.56s 24ms to 24.3s
BASS RT* 1.87s 5ms to 48.6s
PRE-DELAY 24ms OFF, 1 to 100ms
ROLLOFF 2.4kHz 500Hz to 20kHz, OFF
EFFECT LVL -3dB -12 to +6dB
OUTPUT LEVELS Refer to page 5-32
CUSTOM Refer to page 5-33
* BASS RT, MID RT, and SIZE parameter settings are interdependent, meaning that the
full parameter range might not be available depending on the other parameter settings.
Listening mode menu parameter descriptions begin on page 5-34.
CHURCH MODE ADJUST
CATHEDRAL
• Similar to the CHURCH listening mode.
• Uses a reverb algorithm to emphasize the rich, smooth,
reverberant decay characteristic of large listening spaces with
long reverberation time relative to their size, such as cathedrals.
• Unlike other room simulation listening modes, this mode uses
a proprietary reverb algorithm that is relied upon by a
majority of recording engineers to add ambience to record-
ings.
Default Possible
Parameter Setting Settings
CENTER DEPTH 12 0 to 18
SPEECH DETECT ON ON, OFF
SIZE* 30m 4 to 30m
MID RT* 3.72s 24ms to 24.3s
BASS RT* 4.47s 5ms to 48.6s
PRE-DELAY 23ms OFF, 1 to 100ms
ROLLOFF 3.1kHz 500Hz to 20kHz, OFF
EFFECT LVL -8dB -12 to +6dB
OUTPUT LEVELS Refer to page 5-32
CUSTOM Refer to page 5-33
* BASS RT, MID RT, and SIZE parameter settings are interdependent, meaning that the
full parameter range might not be available depending on the other parameter settings.
Listening mode menu parameter descriptions begin on page 5-34.
CATHEDRAL MODE ADJUST