DigiTech QUAD4 User Manual

23
DETUNERS / PITCH SHIFTERS
Detuners are similar to pitch shifters, but the intervals between the detuned signal and the original are much small-
er, usually expressed in cents (hundredths of a semitone). The Quad 4 uses percentages of semitones to express the
shifted note's distance from the original. For example, with a maximum detune setting of 50%, the pitch is exactly
one semitone (50 cents) up from the original.
Pitch shifters allow you to create multiple voices from a single note input. In the Quad 4, the new pitch is deter-
mined by the setting of the SHFT Parameters, which can cover a pitch range of four octaves.
PARAM. DESCRIPTION Detuners
✓✓
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Octal Detune Quad Detune Stereo Dual Detune Dual Detune
FX: Lvl Controls the signal input level fed to the Module. Varies from OFF to 100%.
Dry: Lvl
Controls the level of the dry (uneffected) signal. Ranges from OFF to 100%.
Balance
Controls the left/right positioning of the dry signal in the stereo soundfield. Varies from -99 (all left) to
99 (all right).
Dly A - B
Controls the amount of time before detuner voices A and B are heard. Higher delay time settings
produce a short slapback delay effect. Ranges from 0 to 60 milliseconds.
✓✓
Dtn A - B
Controls the detuning amount for detuner voices A and B. Higher detune settings produce a more
dissonant sound. Ranges from -50% to 50%.
✓
Dtn C - D
Controls the detuning amount for detuner voices C and D. Ranges from -50% to 50%.
Dtn E - H
Controls the detuning amount for detuner voices E through H. Ranges from -50% to 50%.
Dly C - D
Controls the amount of time before detuner voices C and D are heard. Ranges from 0 to 60 milliseconds.
Dly E - H
Controls the amount of time before detuner voices E through H are heard.
Ranges from 0 to 60 milliseconds.
Out A - B
Adjusts the overall level of detuner voice A or B. Ranges from OFF to 100%.
Pan A - B
Controls the stereo soundfield placement of detuner voice A or B. Varies from -99 (all left) to 99 (all right).
Out LA - LB
Adjusts the left side level of detuner voice A or B. Ranges from OFF to 100%.
Out RA - RB
Adjusts the right side level of detuner voice A or B. Ranges from OFF to 100%.
Spread
Controls the width of the effect's stereo imaging. The higher the setting, the wider the image.
The lower the setting, the more monophonic the effect becomes. Ranges from 1 to 10.
Pan C - D
Controls the stereo soundfield placement of detuner voice C or D. Varies from -99 (all left) to 99 (all right).
Out C - D Adjusts the overall level of detuner voice C or D. Ranges from OFF to 100%.
✓✓
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Section 3 - Effects and Parameters
Quad 4 User's Manual

DigiTech QUAD4 Specifications

General

Brand	DigiTech
Model	QUAD4
Category	Recording Equipment
Language	English