The vibrato depth ranges from subtle modulations to extreme pitch effects. The vibrato LFO (low frequency oscillator) can be set from 0Hz to 5kHz and is controlled by 3 knobs to allow accurate control over the whole range.
The vibrato LFO shape can be selected from a variety of options and smoothly changed between them.
The LFO speed and the vibrato depth can themselves be modulated by two extra LFOs.
A 'bias' control is provided to change the effect from simple vibrato to something more like a traditional chorus or flange. Feedback can also be applied to give deeper, more resonant flanges or to produce echo effects.
The plug-in works as a generic n-to-n processor i.e. it will do mono-to-mono, stereo-to-stereo, 5-to-5 etc.. Good hosts will also allow its use as a mono-to-stereo effect (e.g. Logic does this). A 'spread' control is provided to offset the LFO phase per channel - giving a result much like a classic 'stereo chorus' effect.
Hear for yourself the effects Warbler is capable of on the audio demos page.
Or watch this video:
System Requirements & Purchasing
The plug-in is available in 64 bit AU, AAX, & VST formats for macOS and Windows.
You will need an account on ilok.com to redeem the activation code sent to you when you purchase. Your software can be activated onto an iLok, to the iLod Cloud, or to your local machine. A physical iLok is not required.
A 7 day trial can be started when launching the plug-in without a license.