Toa M-864D Ver.2.2.0 - Manual (Page 125)

125
[feedback suppressor (fBS) settings]
Setting Item Setting Range Default Setting Remarks Online Setting Storable in
Preset Memory
Dynamic Mode
ON/OFF
ON, OFF OFF
Filter Guard ON/OFF ON, OFF OFF
Gain
–15 to 0 (dB)
0.1 dB steps
0
Automatically set
in Dynamic mode
–
Center Frequency
20 to 20 k (Hz),
1/24 octave steps
1 k
Automatically set
in Dynamic mode
–
Q
0.267 to 69.249
(96 points)
4.318
Automatically set
in Dynamic mode
–
Filter ON/OFF ON, OFF OFF
Automatically set
in Dynamic mode
–
[Graph indication range of fBS and arC]
Setting Item Setting Range Default Setting Remarks Online Setting Storable in
Preset Memory
Graph Indication
Range
(Frequency: Min.)
20 to 19.9 k (Hz) 20
Max. value is
always kept
greater than min.
value.
–
Graph Indication
Range
(Frequency: Max.)
21 to 20.0 k (Hz) 20.0 k –
Graph Indication
Range
(Amplitude: Top)
–119 to +120 6
Top value is
always kept
greater than
bottom value.
–
Graph Indication
Range
(Amplitude: Bottom)
–120 to +119 –24 –
Graph Indication
Range
(Amplitude: Step)
1 to 20 (dB),
1 dB steps
3 –
[aUto MUte settings]
Setting Item Setting Range Default Setting Remarks Online Setting Storable in
Preset Memory
AUTO MUTE ON/OFF ON, OFF OFF
Start Threshold Level –69 to +24 (dB),
1 dB steps
–40
End Threshold Level
12 (dB) below Start
Threshold Level
(fixed)
– – –
Matrix Crosspoint
Attenuation
–3 to –60 (dB),
3 dB steps
–30
Hold Time
1 to 10 (sec),
1 sec steps
2
Fade-out Time
0.65 (sec) at
attenuation of –30 dB
(fixed slope)
– – –
Fade-in Time
1.30 (sec) at
attenuation of –30 dB
(fixed slope)
– – –