The R66 is a musical reverb based on a new algorithm designed by Martijn Zwartjes. It does not have separate plate, hall and room algorithms, but a completely new concept that they claim excels in warmth and transparency.

Features:

• 32-bit floating point audio resolution, sampling frequency up to 192 kHz (VST host).
• Operates as send, insert, or master/end effect. Stereo input and output; also works in mono.
• Fully automatable in all VST hosts that support automation.
• Adjustable predelay, early reverb, late reverb, early/late reverb mix, pitch modulation, decay (feedback) damping, shelf equalizer and master mix.
• Early reverb size from 0.33 to 83.3 metres; late reverb size from 2.60 to 666 metres.
• 104 factory presets, 24 open user-preset slots, 8 favorites slots.
• Preset and preset bank management options.

R66 costs US$295 / EU€225 and a demo version is available.