How to Make a BPM-Driven Sine Oscillator in Fusion With Expressions

Simon Ubsdell uses Lua to create a BPM-Driven Sine Oscillator in Black Magic Design Fusion.

This new tutorial from TOKYO Creative Director Simon Ubsdell shows how to create an expression in Fusion that generates a sine oscillator that you can control with beats per minute. Ubsdell also shows how to work with Lua, a lightweight and high-level language for embedded applications.

“Someone asked how to create a BPM-driven sine oscillation in Fusion, and I thought it was a great question and another opportunity to explore some simple Lua expressions.”