7
CORE front panel overview (continued)
Following are descriptions of CoreReLation Phase Analyzer
’s front panel sections and controls.
12. Right Invert Phase Toggle Switch
The Right Invert Phase Toggle Switch independently inverts the phase of the right input channel signal
to correct possible phase problems. Turn on the right invert phase toggle switch to get back in phase.
Example 1
Left and right channels in phase.
Example 2
Left and right channels out of phase.
Source:
https://www.uaudio.com/blog/understanding-audio-phase/
13. Global Width Knob
The Global Width Knob allows you to control the width of the stereo field when the LSR Toggle Switch is
set to S (Stereo) center position. If the source signal is mono there is no stereo field present to widen.
By default the Global Width Knob is set to 100.0%
12 o’clock position, which represents the normal width
of a stereo signal. Decreasing the global width narrows the stereo spread. Global width at 0.0% is
summed mono = total correlation = totally in phase = +1. In some mixes, widening the stereo field to
200% is ideal for pads, piano, hi-hats, background vocals, etc.
HASS Effect
The Global Width Knob becomes a HAAS effect
when the LSR Toggle Switch is set to either L (Left) position
or R (Right) position.
The HAAS effect will widen the incoming mono signal by delaying a copy of the left or right channel according
to the position of the LSR Toggle Switch (L or R). T
he channel source is “doubled” so the L (Left) channel is
always 0ms and the right is a copy of the L (Left) channel then HAAS delayed. Conversely, the R (Right)
channel is always 0ms and the left is a copy of the R (Right) channel then HAAS delayed.
At 0.0% left position there is no HAAS effect (0ms offset) while at 200% right position the audio is offset by
35ms, which produces an ultra-wide pseudo stereo effect to an otherwise mono signal.
