superfabric is a filter plugin for digital audio workstations (DAWs) that takes audio input, then passes it through the dot fabric. Depending on where the dot is located on the y axis, the audio will be high or low cut frequency.

This instance of superfabric is a web-based demo (where I initially tested this idea) adjusted so you can play in the browser (sorry, desktop only). Try the different waveforms at the bottom, or load your our audio file to play.