268 Chapter 30: Input Channels
PRO1 Live Audio System
Operator Manual
In the GUI channel strip, the EQ processing area displays all four bands simultaneously
and has a graph that shows a colour-coded EQ envelope for each selected band. Here,
you can view the settings of the four bands simultaneously. The GUI also shows the
ranges available for each control knob and indicates the active band, which is
distinguished by its cream-coloured background.
The following table illustrates the recommended uses of the treble and bass shelving
modes.
Table 12: Recommended band mode usage
5 gain control knob, adjusts the gain of each band in the range -16dB to
+16dB. And on the graph in the EQ processing area of the GUI channel
strip, this causes the envelope to move up/down.
6 width control knob, adjusts the signal bandwidth in the range 0.1 Oct to
3.0 Oct. On the graph in the EQ processing area (GUI channel strip),
causes the base of the envelope to widen. (Not available for treble and
bass shelving modes.)
7 Quick access button, selects the EQ processing area (E zone) of the input
channel strip.
8 Graph of EQ envelope.
9 Highlighted section indicates the band the E zone controls are currently
controlling.
10 Icon representing the shape of the signal’s envelope.
11 “OFF” is displayed when the EQ is switched off.
Band Mode Best
Treble Bright On single source material
Treble Classic Good for single source and pre-mixed material
Treble Soft For gentle shaping of pre-mixed material
Bass Deep On single source material
Bass Classic All round EQ
Bass Warm For gentle shaping of pre-mixed material
Item Description