13. AUDIO DISPLAY (AUDIO)
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13.3.2 Setting
the
Range
To set the meter range, follow the procedure below.
The table below shows the responsiveness for different meter RESPONSE settings.
Table 13-1 Meter responsiveness
RESPONSE delay
time*
1
return
time*
2
PEAK60dB Instantaneous
1.7
sec
PEAK90dB Instantaneous
1.7
sec
AVERAGE
0.3 sec
0.3 sec
Procedure
AUDIO (press and hold)
→
F•2 METER SETUP
→
F•2 RESPONSE
Settings
PEAK60dB: The range is set to -60 to 0 dB.
PEAK90dB: The range is set to -90 to 0 dB.
AVERAGE: The reference level is set to 0 dB, and the range is set to -20 to 3 dB. This is
the default setting.
*1
The amount of time it takes for the meter to show -20 dB when a -20 dB/1 kHz sine-wave signal is
applied with no input preceding it.
*2
The amount of time it takes for the meter to show -40 dB when the application of a -20 dB/1 kHz
sine-wave signal stops.
13.3.3
Selecting the Scale
To select the type of meter scale to use, follow the procedure below.
This setting is available when F•2 RESPONSE is set to PEAK60dB or PEAK90dB.
Procedure
AUDIO (press and hold)
→
F•2 METER SETUP
→
F•3 SCALE
Settings
TYPE-A:
A scale that covers the range determined by the RESPONSE setting is
displayed. This is the default setting.
TYPE-B:
A scale where the value determined by REF LEVEL is set to 0 dB is
displayed.
13.3.4
Setting the Peak Value Hold Time
To set the meter’s peak value hold time (in 0.5-second steps), follow the procedure below.
This setting is valid when F•2 RESPONSE is set to PEAK60dB or PEAK90dB.
Procedure
AUDIO (press and hold)
→
F•2 METER SETUP
→
F•D 1 HOLD TIME
Settings
Setting range: 0.5 to 5.0 or HOLD. The default setting is 0.5.
