The Cosmic Music Box: Kontakt Music Box Instrument by Loot Audio

Loot Audio built the halo layer from several beating sine waves captured from a 1960s tube-based dual tone generator. Those tones were fed through the filter stages of a Minimoog with the filter set near resonance, then blended with the acoustic tines.

The result combines the plinking attack of real tines with a shimmering, mechanical backdrop. The motor and air brake recordings add texture beneath the notes, so the instrument reads as a full music box mechanism rather than a single sample set.

A second page in the interface lets you dial in effects including chorus, phaser, delay and reverb. The main interface includes a randomized delay feature that works between two groups of acoustic tine instruments to create a plink effect.

A dedicated control blends the halo and motor layers together, which is how the developer forms the final Cosmic Music Box sound. The five example patches show starting points for the instrument.