Panner parameters – ART Pro Audio Quadra/Fx - Two Channel Effects Processor User Manual
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PANNER
Delay
(Predelay
± 1 ms)
Size
(Predelay
± 50 ms)
Regen
Decay
(Fade
Time)
Shape
(LFO
Shape)
Pitch
(LFO
Offset)
Speed
(LFO
Speed)
Width
(LFO
Width)
Special
(*see below)
Vocal
0–1000ms
0–1000ms
0–100
1–7
1–11
0–10.5Hz
0–100%
Threshold
Instrument
0–1000ms
0–1000ms
1–7
1–11
0–10.5Hz
0–100%
Concert
0–1000ms
0–1000ms
1–7
1–11
0–10.5Hz
0–100%
Gated
0–1000ms
0–1000ms
1–7
1–11
0–10.5Hz
0–100%
Threshold
Ambient
0–1000ms
0–1000ms
1–7
0–10.5Hz
0–100%
Diff. factor
Dynamic
0–1000ms
0–1000ms
1–7
1–11
0–10.5Hz
0–100%
Threshold
PANNER PARAMETERS:
Delay:
Changes the predelay time in
±
1 millisecond steps. The total amount of predelay is 1 second (1000 ms.)
Size:
Changes the predelay time in
±
50 millisecond steps.
Regen: (Not used.)
Decay:
This parameter is used in Vocal class and sets the amount of time it
takes the effect to fade in and out after the Threshold level is crossed.
A graph of this control’s action is on page 66.
Shape:
Selects the LFO shape. Use the LFO Shapes table to match the
parameter’s value with an LFO waveform. Also, see page 65 for graphs
of the various LFOs.
Pitch:
Controls the LFO phase difference (in 30° increments) between the two outputs of an
engine group (Outputs #1 and #2, or Outputs #3 and #4). A setting of 0° creates a
normal panner where one channel’s LFO starts at 0° (low) and the other channel’s
LFO starts at 180° (high). Any setting other than 0° will offset the second channel’s
LFO by that many degrees. (See the LFO Offset table.) Use this control to create
uneven spin effects.
Note: An offset of 180° is not allowed since that would turn the panning effect into a
tremolo effect, where one channel’s LFO would start at 0° (low) and the other
channel’s LFO, offset by 180°, would start at 360° (also equal to 0°, or low). Both
channels’ level would rise and fall at the same time. To obtain an offset of 180°, use
the actual Tremolo effect (see page 54).
Speed:
Sets the speed of the LFO between 0 and 10.5 cycles per second (Hz.)
LFO Shapes
1
Sine
2
Triangle
3
Rectified Sine
4
Inverted Rectified Sine
5
Square
6
Ramp
7
Inverted Ramp
LFO Offset
1
0
°
2
30
°
3
60
°
4
90
°
5
120
°
6
150
°
7
210
°
8
240
°
9
270
°
10 300
°
11 330
°