broohahaizer is an experimental noise machine AUv3 effect and standalone app. It offers two sound sources, "synth" and "modulator," each with various noise and tone settings. The sound from these sources goes through a ring modulator and a switchable filter unit. This app functions as an audio effect, with input going to both "synth" and "modulator" sections.

The app provides XY control pads with sustain switches, allowing for dynamic sound manipulation. Users can automate all plugin parameters in AUv3 hosts and can control and record these settings. Additionally, a hold/loop switch enables gesture recording, playback, and display within the app.