Experience Music Creation with the FORMLESS Gestural Synthesizer

Experience Music Creation with the FORMLESS Gestural SynthesizerExperience Music Creation with the FORMLESS Gestural Synthesizer

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Iñigo Hernández

pro

• 18h

What if drawing WAS music? I built FORMLESS, a gestural drone synthesizer where every stroke you draw on a canvas becomes a living sound. No keyboards, no sequencers, just your fingers and a blank screen. Try it: https://formlessound.figma.site/

It runs 8 synthesis engines (sine, sub, saw, crystal, grain, noise, flutter, metal) with up to 24 simultaneous voices, real-time filter/reverb/LFO modulation, scale & root selection, and WAV loop recording, all pure Web Audio API, zero audio libraries. Works on desktop, tablet, and mobile with full multitouch. Figma Community: https://www.figma.com/community/file/1610276245620519159/formless-drone-designer X link: https://x.com/sequencist/status/2028440554275528925

figmamakeathon

Iñigo Hernández

pro

• 12h

Mobile version after some UI and style iterations. Formless

Abhiram Tinguria

• 18h

Love this concept. Turning gesture into sound makes the interface feel almost invisible — the interaction becomes the instrument.

Iñigo Hernández

pro

• 14h

Thank you @Abhiram Tinguria !! I'm glad you like it! I'm doing some iterations and bug fixes, and I have new ideas for improving the tool, so any new ideas are welcome. Create lots of ambient drones, you can record and download them!

Abhiram Tinguria

• 11h

Love that you're iterating. Since you're leaning into ambient drones, you could experiment with mood-based presets (focus, cinematic, meditative) and subtle generative variations over time so longer sessions feel alive instead of looped. Also, a lightweight ‘layer mixer’ could give users creative control without complexity.

Iñigo Hernández

pro

• 10h

Good ideas! Yes, it's basic now, but a little technical for users who aren't familiar with it. My initial idea was to play around and generate loops that you can then download and use in a DAW or sampler. And yes, I'm thinking about how to expand the loops and create more...