Physical Spectrum Analyser Answered
I'm planning to build a physical Spectrum Analyser - a tangible model capable of showing audio levels (or something like that). A moving, undulating board of pillars that rise and fall with music.
Spectrum Analysers split audio inputs into 'Bands' and normally then express these values with light boards (LED's). I want to use an audio input to create kinetic power.
Is this possible?
I'm thinking a series/grid of actuators might serve to raise/lower blocks and columns.
This is all new to me! Much appreciated. Any thoughts?