Why I built a harmony plugin you can touch

// Lab Notes By Piruz Labs · 21 May 2026

Most effect plugins ask you to imagine the sound from numbers. A decay value here, a mix percentage there. You turn a knob, you guess, you turn it back. I wanted the opposite. I wanted to see where a sound sits, and move it with my hand.

A list of sliders never moved me

When I sit down to write music, I am not thinking in milliseconds. I am thinking in feelings and places. "Further away." "Wider." "Higher, like it is floating." The gap between that feeling and a wall of parameters is where inspiration quietly dies.

So Talk Moonshine puts the sound in a space you can actually look at and reach into.

Seven spheres in a Moonspace

At the centre of the plugin is the Moonspace: seven interactive spheres you drag around a lunar field. Each one is a part of the sound, harmony voices, doubling, shimmer, motion. Move a sphere and you move that element through the stereo field and through time. It responds to how you play, not just to fixed intervals.

It is harmony, space and motion, but you sculpt it the way you would arrange objects on a table.

Built to be played, not configured

Everything in Talk Moonshine is there to keep you in the music: intelligent key-quantised harmony so wrong notes do not fight you, dual-voice doubling for width, a shimmer reverb for height, tempo-synced motion that locks to your project, and light and dark themes so it feels right at 3pm or 3am.

Try it

Talk Moonshine is available now, with a 14-day free trial, every feature unlocked, no credit card. On macOS it is signed and notarised by Apple, so it opens cleanly with no warnings. Download it here.

And from the very first sale, a part of every purchase goes toward young musicians who cannot yet afford their first instrument. That promise matters to me more than the launch.


// FROM THE LAB

Want to try the Talk Moonshine! approach yourself? 14-day free trial, no card.

Download trial →