Toa DP-L2 v.2.00 - Manual (Page 17)

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When the adjustment mode is set to NORMAL, and CHANNEL LINK to ON:
Connect a sound source to INPUT 1.
When INPUT 2 is used in the setting step below, also connect a sound source to INPUT 2.
3-1. Set the GATE LEVEL while monitoring the INPUT LEVEL
indicator.
Both the INPUT 1 and INPUT 2 are set to the same level.
When the input level is below the GATE LEVEL, the ALC level
is kept unchanged.
When it is above the GATE LEVEL, the ALC function works to
change the controlled variable.
3-2. Press the PUSH-ENTER knob.
Input sensitivity is automatically adjusted to +4, –8, or –20 dB
depending on the input level.
Both the INPUT 1 and INPUT 2 are set to the same level.
3-3. Adjust the BGM broadcast level.
Perform this step when the INPUT 1 is used for announcement
and the INPUT 2 is for BGM, and when BGM is desired to be
broadcast in smaller volume than announcement.
The BGM LEVEL to be set here is the attenuation level to the
announcement level.
For example, when BGM is broadcast 6 dB smaller than
announcement in volume, set the BGM LEVEL to –6 dB.
G A T E L E V E L
– 6 0 d B
I N P U T S E N S E S E T
P U S H E N T E R
B G M L E V E L
0 d B
When the adjustment mode is set to ADVANCED, and CHANNEL LINK to OFF:
Connect a sound source to INPUT 1.
When INPUT 2 is used in the setting step below, also connect a sound source to INPUT 2.
3-1. Set the GATE LEVEL of INPUT 1 while monitoring the INPUT
LEVEL indicator.
When the input level is below the GATE LEVEL, the ALC level
is kept unchanged.
When it is above the GATE LEVEL, the ALC function works to
change the controlled variable.
3-2. Set the GATE LEVEL of INPUT 2 while monitoring the INPUT
LEVEL indicator.
When the input level is below the GATE LEVEL, the ALC level
is kept unchanged.
When it is above the GATE LEVEL, the ALC function works to
change the controlled variable.
3-3. Set the input sensitivity of INPUT 1 to +4, –8, or –20 dB
depending on the input level.
3-4. Set the input sensitivity of INPUT 2 to +4, –8, or –20 dB
depending on the input level.
3-5. Adjust the BGM broadcast level.
Perform this step when the INPUT 1 is used for announcement
and the INPUT 2 is for BGM, and when BGM is desired to be
broadcast in smaller volume than announcement.
The BGM LEVEL to be set here is the attenuation level to the
announcement level.
For example, when BGM is broadcast 6 dB smaller than
announcement in volume, set the BGM LEVEL to –6 dB.
G A T E L E V E L
I N P U T 1 – 6 0 d B
G A T E L E V E L
I N P U T 2 – 6 0 d B
I N P U T S E N S E S E T
I N P U T 1 + 4 d B
I N P U T S E N S E S E T
I N P U T 2 + 4 d B
B G M L E V E L
0 d B