The Vibrolo is a combined Vibrato and Tremolo. It utilizes amplitude modulation for Vibrato and Frequency Modulation for Tremolo. This effect is great for recreating classic amp Vibrato (tremolo) and vibrant pitch bends like a tremolo arm (vibrato) The Vibrolo comes in Mono or Stereo.
WAVEFORM: Sine, Triangle, SawUp, SawDown, Square; Default: Sine This is the shape of the waveform of the vibrolo. You can click the waveform shape icon directly to jump to a specific waveform, of you can scroll through by turning the knob.
SYNC: On/Off; Default Off This syncs your Vibrolo to host tempo control, allowing you to “vibe to the groove.”
MANUAL RATE: 1 to 20Hz; Default: 8Hz When not syncing to host tempo, Manual Rate controls the rate of the effect
SYNC RATE: 2 to 1/32t (double whole note to 1/32nd
note triplet); Default: 1/16
(1/16 note). When Sync is set to On, Sync Rate determines how the plug-in interprets the beat. A shorter duration note will give a quick vibrolo while a longer duration will make for a longer, slower effect.
VIBRATO = FMDepth: 1 to 100; Default: 50 This is the depth of the vibrato effect.
Waves Guitar Tool Rack User Guide.