Filtering; Gating; Metering - RTS EKP-632 User Manual

Filtering

Filtering lets you add a 9.6 kHz notch filter to one or more audio sources. This can be useful in a
few cases when the keypanel data port signal is being heard in the audio line due to cable routing
problems.
Select , then tap PGM.
1
Filtering
displays. Press ↓↓ or −− .to display any of the following items:
2
Microphone
Microphone
Matrix
Aux 1
Aux 2
Tap PGM.
3
→
displays to indicate that no filtering is selected.
4
None
Press ↓↓.
5
displays.
6
Notch
Press PGM.
7
→
displays. The arrow indicates that the notch filter is now selected.
8
Notch
Tap CLR to exit.
9
Run "Service Menu, Save Cfg", to save the change.
10

Gating

Gating minimizes or eliminates background noise problems by shutting off an audio source when
the sound level drops below a certain threshold.
1 Select , then tap PGM.
Gating
displays. Press ↓↓ or −− .to display any of the following items:
2
Microphone
Microphone
Matrix
Aux 1
Aux 2
Tap PGM.
3
displays.
4
Gating
5 Tap PGM.
→
displays. The arrow indicates that gating is now selected.
6
Gating
Tap CLR to exit.
7
Run "Service Menu, Save Cfg", to save the change.
8

Metering

Metering lets you use the Vol. display as an LED bar graph meter to monitor an audio signal for
about 1 minute.
Tap PGM.
1
Microphone
Microphone
Matrix
Aux 1
Aux 2
displays. Press ↓↓ or −− .to display any of the following items:
6-11