TOA Electronics D-901 Music Mixer User Manual


 
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9.3.2. Cutoff frequency settings
[OUT1 ] XOVER -HF
FREQ 1.00kH
z
[OUT1 ] XOVER - LF
FREQ 1.00kH
z
(Low frequency)
(High frequency)
PARAMETER
PUSH-ENTER
CHANGE
PARAMETER
PUSH-ENTER
CHANGE
Rotate the Setting knob to set the cutoff frequency.
Parameter setting range: 20 Hz 20 kHz in 1/24 octave steps
Pressing an Output channel selector key permits the crossover
filter to be set for that channel. The [OUT 1] indication changes to
the selected channel number indication.
9.3.3. Q settings
[OUT1 ] XOVER -HF
Q 0.50
0
[OUT1 ] XOVER - LF
Q 0.50
0
(Low frequency)
(High frequency)
PARAMETER
PUSH-ENTER
CHANGE
PARAMETER
PUSH-ENTER
CHANGE
The Q setting can be performed only when the type of slope is
VQ.
Rotate the Setting knob to set the Q.
Parameter setting range: 0.500 2.563 (51 points)
Pressing an Output channel selector key permits the crossover
filter to be set for that channel. The [OUT 1] indication changes to
the selected channel number indication.
9.3.4. Q2 settings
[OUT1 ] XOVER -HF
Q2 0.50
0
[OUT1 ] XOVER - LF
Q2 0.50
0
(Low frequency)
(High frequency)
PARAMETER
PUSH-ENTER
CHANGE
PARAMETER
PUSH-ENTER
CHANGE
The Q2 setting can be performed only when the type of slope is
24VQ.
Rotate the Setting knob to set the Q2.
Parameter setting range: 0.500 2.563 (51 points)
Pressing an Output channel selector key permits the crossover
filter to be set for that channel. The [OUT 1] indication changes to
the selected channel number indication.
9.3.5. Crossover gain settings
[OUT1 ] XOVER -HF
GAIN +0.0d
B
[OUT1 ] XOVER - LF
GAIN +0.0d
B
(Low frequency)
(High frequency)
PARAMETER
PUSH-ENTER
CHANGE
PARAMETER
PUSH-ENTER
CHANGE
Rotate the Setting knob to set the crossover gain.
Parameter setting range: 15 to +15 dB in 0.1 dB steps
Pressing an Output channel selector key permits the crossover
filter to be set for that channel. The [OUT 1] indication changes to
the selected channel number indication.
9.3.6. Crossover filter polarity settings
(Low frequency)
(High frequency)
PARAMETER
PUSH-ENTER
CHANGE
PARAMETER
PUSH-ENTER
CHANGE
[OUT1 ] XOVER -HF
POL NORMA
L
[OUT1 ] XOVER - LF
POL NORMA
L
Rotate the Setting knob to set the crossover filter polarity.
Parameter setting range: NORMAL and INVERSE
Pressing an Output channel selector key permits the crossover
filter to be set for that channel. The [OUT 1] indication changes to
the selected channel number indication.