PRISMA by CELESTE - a lightweight harmonic resonator

I'm really proud to finally share PRISMA with you. I've spent some time designing and refining this plugin, and it's a tool I've personally wanted in my own production workflow for a while now.

PRISMA is a harmonic resonator. If you've ever shouted into a piano with the sustain pedal down and heard the strings ring back in sympathy, you know exactly what this feels like. It takes whatever audio you feed it—a dry vocal track, a harsh drum break, or a simple synth line—and blooms it into lush, tuned, crystalline textures.

Here is a quick look at how you can shape the sound:

• Key and Chord/Scale: Lock the resonances to your project's harmony so every overtone generated is perfectly in tune with your song.
• Register and Spread: Control the pitch height and the stereo width, letting you place the metallic overtones exactly where you need them to sit in the mix.
• Excite: Dial in how aggressively your input signal strikes the resonators.
• Decay: Shape the ringing tail from short, plucky, mallet-like tones all the way out to endless, glassy ambient washes.
• Motion: Add subtle, organic modulation to the overtones so the resonances never feel static or lifeless.

I built PRISMA because I wanted a more musical, organic way to add space and texture to my mixes, and I truly hope it brings as much inspiration to your projects as it has to mine.

Thank you so much for supporting my work.

CELESTE, Note : ONLY WORKS ON WINDOWS FOR NOW, WILL GET UPDATED PRETTY REGULARLY