Two synthesizers, coming soon as CLAP plugins for macOS and Windows. Both run in this browser tab today — no install, no account, no email address. Play first, buy later.
The VXN range
One analogue, one FM. Neither is a preset player: they are built to be pulled apart, and both of them start in your browser.
Dual-layer subtractive polysynth with a mod matrix and an arpeggiator per layer
Two complete instruments in one patch, layered or split, each with a 16-slot mod matrix, an arpeggiator and stacking up to 32 voices a note. The successor to VXN1b, with a new faceplate and cleaner sound.
Six-operator FM synth with voice stacking and LCD displays
Six-operator FM with all thirty-two operator arrangements, a 16-slot mod matrix, and stacking that turns one note into eight. The successor to VXN2, with a new faceplate and cleaner FM.
Also from Vulpus Labs
A modular audio instrument with a text-based patch language
Stdlib module bundles for the Patches modular-audio framework
Kritter's virtual analog voice, sixteen at a time, with stacking, a mod matrix and effects
Oscillators, filters and effects for Cherry Audio's Voltage Modular.
From the blog
DSP notes, write-ups and the odd dead end.
