Available in 64- and 32-bit versions, Le Masque: Delay is a Mac (OS X 10.4 and later; Audio Unit, VST, RTAS — Pro Tools 7.0 and later) and PC (Windows XP, Vista, and 7; VST, RTAS — Pro Tools 7.0 and later).
- True stereo signal path (with independent right and left delay).
- MIDI Sync and Stereo Link (delay modes).
- Sync grid zone (with up to eight custom masks, each with independent length and level).
- One multimode filter (zero-delay, self-oscillating, feedback design with drive).
- Two independent envelopes (loop-able ADSR and AR with three trigger modes).
- One synchronisable multi-waveform LFO (with three reset options).
- Snap-to-grid function (to quantise mask locators on musical values).
- Swap masked/unmasked function (in realtime).
- Four clock modes (DAW, FIX,TAP temp, IN).
- Realtime temp analysis function (for live performance).