User manual
UAD Powered Plug-Ins Manual - 210 -  Nigel
Mod Delay LFO 
Type Table
Mode Menu The Mode menu reconfigures the settings of the Mod Delay controls. Addition-
ally, the function and label of the second and third controls in the Mod Delay 
module are determined by the Mode menu.
When the Mod Delay Mode is set to Flanger, the second and third knobs are 
labeled Sweep Lo and Sweep Hi respectively. When the Mod Delay Mode is 
set to Chorus or Vibrato, the second and third knobs are labeled Depth and 
Time respectively.
In all modes except Flanger, the function and sound of the controls are iden-
tical; only the settings are different. Similarly, in Flanger 1 and 2 modes, the 
function and sound of the controls are identical; only the settings are different.
Mod Delay 
On/Off Button
Enables or disables the Mod Delay.You can use this switch to compare the 
Mod Delay settings to that of the original signal or bypass the Mod Delay to 
reduce UAD DSP load.
Table 23. Mod Delay LFO Types and Descriptions
Sin 0 In-phase sine wave
Sin 90 Sine wave 90 degrees out of phase
Sin 180 Sine wave 180 degrees out of phase
Tri 0 In-phase triangle wave
Tri 90 Sine wave 90 degrees out of phase
Tri 180 Sine wave 180 degrees out of phase
Trem Up The Trem/Fade module is used as the LFO source. On a stereo signal, 
both channels ascend in pitch in synchronization with the Trem/Fade 
amplitude ramp.
Trem Down The Trem/Fade module is used as the LFO source. On a stereo signal, 
both channels descend in pitch in synchronization with the Trem/Fade 
amplitude ramp.
Trem U/D The Trem/Fade module is used as the LFO source. On a stereo signal, 
the left channel ascends in pitch as the right channel descends in 
synchronization with the Trem/Fade amplitude ramp.
Trem D/U The Trem/Fade module is used as the LFO source. On a stereo signal, 
the right channel descends in pitch as the left channel ascends in pitch 
in synchronization with the Trem/Fade amplitude ramp.
Table 24. Mod Delay Mode Menu List
Chorus 1 Flanger 1 Vibrato 2
Chorus 2 Flanger 2 Comb Filter 1
Quad Chorus Vibrato 1 Comb Filter 2










