RTW PortaMonitor

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PortaMonitorPage 7-8  Switches and menus

ATTACK Integration time constant:

NORM (according to scale standard),

1 ms, 0.1 ms

PEAKHOLD Peakhold mode and reset time:

OFF, 2.5 s, 4.0 s, MAN (clear by use of RESET

key). This setting is functional parallel with the

identical preset in the PPM-DIGITAL menu.

SUM/DIF-GAIN Additional gain for sum/difference display:

-6 dB, -3 dB. This setting is functional parallel with

the identical preset in the PPM-DIGITAL menu.

COLOR-NORM Bargraph color below reference or operation field.

-OPFIELD Color for operation field

-HEADROOM Color above reference

-PEAKHOLD Color for peakhold display

-GRID Color for grid and text

7.7.7. Submenu: PPM-DIGITAL

SCALE Standard selection

Digital (absolute) scales: 0 to -60 dB FS,

0 to -20 dB FS.

Analog (equivalent) scales: DIN+5, DIN+10,

NORDIC, BRIIa, BRIIb, VU+LEADa, ZOOM 20

HEADROOM [dB] Headroom field definition above reference (color

change). Adjustable in a range of 5 dB to 20 dB in

1 dB steps.

OP-FIELD [dB] Operation field definition below reference (color

change). Adjustable in a range of 0 dB to 15 dB in

1 dB steps.

ATTACK-PPM/PH Integration time constant for PPM- and (PH)

peakhold display: 0.1 ms, 1 ms, 10 ms, NORM

(according to scale standard) or SAMPLE or

PPM/PH: SMPL/SMPL; 10 ms/SMPL; 1 ms/SMPL;

0.1 ms/SMPL; or when using quasi-analog scales:

NORM; 1 ms; 0.1 ms; SAMPLE; NORM/SMPL;

1 ms/SMPL; 0.1 ms/SMPL; SMPL/SMPL;

DC-FILTER DC-filter selection: 5 Hz, 10 Hz, 20 Hz, OFF

PEAKHOLD Peakhold reset time: OFF, 2.5 s, 4.0 s, MAN (clear

by use of RESET key). This setting is functional

parallel with the identical preset in the

PPM-ANALOG menu.