FabFilter Volcano 3 Upgrade (ESD); filter-plugin; upgrades FabFilter Volcano 1 or 2 to Volcano 3; Caution - Upgrade version! Requires a registered license of FabFilter Volcano 1 or 2!; Note: to purchase this software, a verification of a valid licence for FabFilter Volcano 1 or 2 (screenshot, proof of purchase etc.) is required. The purchase process will be done manually during our business hours; four multi-mode filters with flexible routing, delay, M/S mode and many more features; drag & drop modulation with 24-slot modulation matrix; various modulators like 16-step-XLFO, XY controller, envelopes, MIDI sources etc.; realtime modulation visualization for targets and sources; the shape of each filter can be set to low/high pass, band pass, bell, low/high shelf, notch or all pass; choose between eleven different filter styles; adjustable slopes from 6 to 48 dB / oct.; tunable Drive setting per filter; adjustable level and panning per filter; Undo and Redo feature; A/B comparison to switch fastly between two different settings; interactive MIDI learn feature; large interactive filter display with optional piano display; various interface sizes and full screen mode available