I replaced my brown-noise browser tab with a menu bar app

Automated excerpt

Right-click the icon and the noise starts. Left-click for the controls: pick brown noise or the speech blocker, set the volume, and adjust the low-pass cutoff on brown noise if you want it deeper or lighter. It’s fully offline. I eliminated white and pink noise as options because no one used it… and white noise is particularly ear piercing if you’re wearing headphones).

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