WaterfallEffect · Chord resonator
Wtfl
Comb filter resonator modelled on the SP‑404’s. Named after TAGABOW’s ‘behind the waterfall’.
- Key, Octave from C-1 to G9, and Chord
- Brightness, Decay and Mix
Free VSTs we built, inspired by the gear we use
Universal: Apple silicon and Intel
64-bit

Comb filter resonator modelled on the SP‑404’s. Named after TAGABOW’s ‘behind the waterfall’.

Worn tape emulator with speed controls: slow the tape itself down to a quarter of real time, live.

Modelled on the Ibanez SC10 Super Stereo Chorus. Inspired by Blue Smiley.

Modelled on the Russian green muff.

Low-gain blues overdrive with two cascaded clipping stages.

Reverse reverb and delay inspired by the RV-7.

Literally just a notepad.
Nothing in this group.
Get the zip for your system from the latest release. Each zip holds every plugin as VST3, AU (macOS) and a Standalone app.
| Format | macOS | Windows |
|---|---|---|
| VST3 | ~/Library/Audio/Plug-Ins/VST3/ | C:\Program Files\Common Files\VST3\ |
| AU | ~/Library/Audio/Plug-Ins/Components/ | n/a |
In Ableton Live, open Settings → Plug-Ins, turn on the VST3 system folders (and Audio Units on a Mac), then click Rescan. They show up under Plug-Ins → Animal Testing.
The Mac builds aren't notarized yet. If macOS says a plugin is damaged, clear the download flag in Terminal:
xattr -dr com.apple.quarantine ~/Library/Audio/Plug-Ins/VST3/AT* ~/Library/Audio/Plug-Ins/Components/AT*