OSC Audio releases free Dusty Rings Keys – a flexible lofi piano instrument for degraded melodies & chords

Dusty Rings Keys is a completely free, virtual piano instrument designed to give you an authentic lofi sound. OSC Audio created the instrument using physical modelling with the Mutable Instruments Rings synthesizer and sent through a Marantz PMD221 cassette player for signal degradation and added grit and hiss.