DigiTech HARDWIRE TR-7 Owner's Manual page 12

Tremolo/Rotary Types
Tremolo
Opto Tremolo Tremolo based on an opto isolated tremolo circuit found in
Bias Tremolo Tremolo based on varying the power tube bias used in
Duo Trem
Rotary
UltraVibe
VibroPan
6
Basic amplitude modulation effect with a variable waveform
selector.
vintage Fender amps.
®
vintage Vox amps.
®
Dual tremolos connected in series that interact with each
other to create complex rhythm patterns.
Emulates a legendary Leslie
rotating horn and rotor.
The renowned Uni-Vibe
and vibrato textures.
A unique dual voice vibrato effect with a variable phase
control for the voices.
rotary speaker cabinet with
TM
effect offering vintage chorusing
TM