EX / Hz.Plugins / Hz.Filt

Intro

Hz.Filt implements a variety of digital audio filters to process mono or stereo input signals.

This example groups a few small examples under on roof. Copy them into your workspace to explore their implementation details.

Examples

tweakFilter.js

We raise the Hz.Filt webview interface in the HzPlugins tab. There you can manually adjust Filter settings to explore their effects.

lowpassRes.js

Here we filter white noise with a lowpass filter at varying frequencies and levels of resonance. Refer to plots in both HzPlugins tab and the Audio Scope (in Audio Monitor).

keytrack.js

In this example, Keytrack is enabled. Now each time a note is received, the filter's resonant frequency is set to match the note. You can use Detune to offset the resonant frequency in order to catch the leading or trailing edge of your selected filter.

See Also

Hz.Filt Ref