Musician, sound designer, educator and all‑round electronic sound sorceress, Lisa Bella Donna has built a reputation for herself as one of the most eminent synthesists anywhere.
Comprised of an 18dB/octave three‑pole multi‑mode filter, a VCA, two different West Coast‑style wavefolders and a rectifier, at its mildest end the FIL4 very much does what it says on the tin: it sculpts timbre.