Roland Juno-106, bass

Witness · Katy Perry / Single (2017)

Unverified Inferred from the knowledge base. Nobody has cited a source yet; one accepted source makes it POTENTIALLY, one grade A source or two grade B sources verify it

Settings

osc: 1 saw + sub sine, unison 1, detune 5 cents, sub sine -1
filter: LP 24 dB/oct
cutoff: 130 Hz
resonance: 0.3, drive 0.3
envelope: A 2 ms D 200 ms S 0.6 R 300 ms; clipped, glitchy amplitude; filter env amount 0.2
modulation: mono
effects: none, crush
notes: A bit-crushed sub-bass anchors the title track, matching Purity Ring's glitchy, granular production style.

Sources

No source yet. A claim needs one grade A source, or two independent grade B sources, to be verified.

Images

No free-licence image yet.

Who played it

Nobody credited yet.

Samples

Recordings of the instrument set to these settings, made fresh by contributors. Never a clip of the record.

No sample yet.

Revision history

11 Sep 2026Seedsystem