Discrete summation formula

DSF Oscillator

An infinite number of harmonics, shaped by a formula instead of stacked from discrete sine waves.

DSF allows bandpass-like spectral manipulation. Add several DSF oscillators together and you get formants and brass instrument emulation.

Try it live · soundemote.io/dsf

Inside the DSP

Two modulation
modes.

Tape style soft shimmering reverb
& delay with seed-based delay times.

soundemote.com/sabrinareverb
CLASSIC

Parabol

Classic shimmer.

LUSH

Fractal Brownian Motion

Lush shimmer.

Sabrina Reverb animated plugin interface