LOWCUT: Is an audio frequency filter that cuts out all of the low sounds below a certain frequency. On OXYGEN 3000 console you are given knobs
to control the frequency of the low cut in a full range from 22.4Hz to 20.0KHz. Also, you can control how gradual or steep the cut is. Doing so
will eliminate the amplification of unwanted low sound. unwanted sound can be:
Microphone handling or floor rumble (from bumping the mic or stepping on the floor that the mic stand is sitting on).
The popping of “P’s” and “B’s” from a voice.
Unwanted electrical hum (60hz).
When you active the LOWCUT function and confirmed it, that change will appear immediately at the output sources, and it will be
shown in EQ graphic display as well the LOWCUT mark ( [ ) will change to yellow colour.
HIGH CUT: Is an audio frequency filter that cuts out all of the frequency above which the source signal a certain frequency.
manipulates the reflection density in the simulated room.