KDFX Reference
KDFX Algorithm Specifications
10-169
964 Dual AutoPanner
A dual mono auto-panner
PAUs: 2
Dual AutoPanner is a 2 processing allocation unit (PAU) dual mono auto pan effect. Left and right inputs
are treated as two mono signals which can each be independently auto-panned. Parameters beginning
with ÒLÓ control the left input channel, and parameters beginning with ÒRÓ control the right input
channel. Autopanning a mono signal consists of choosing an axis offset, or Origin, as the center of LFO
excursion, then adjusting the desired excursion amount, or PanWidth. Note that the PanWidth parameter
is a percentage of the available excursion space after Origin is adjusted. If Origin is set to full left (-100%) or
full right (100%) then there will be no room for LFO excursion. Control of six different LFO shapes (Figure
2), variable center attenuation, and a rate scaler that scales LFO rate into the audible range for a new ßavor
of amplitude modulation effects are also provided for each channel.
Final image placement can be seen on the bottom right of the PARAM2 and PARAM3 pages respectively
for left and right input channels. The moving mark represents the location of each channel within the
stereo Þeld.
Figure 10-92 Mono autopanning
In Figure 10-92, LFO Shape is set to Sine, Origin is set to 15%, and PanWidth is set to 100%
PanWidth
Origin
Left Right
Time
single
channel
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