Show HN: Humm – Share the Vibe, an app for quantifying the ambience

Category: other

Tags: acoustic-analysis, digital-signal-processing, mobile-app

Score: 5.3/10 (Innovation: 4, Technical: 6, Documentation: 7, Utility: 6)

Humm is a mobile app that quantifies room ambience into a 0-100 score based on acoustic signatures like volume, pulse, brightness, and chaos, offering modes for focus or party. It features generative visual auras and offline privacy-first operation, making it a novel tool for settling arguments about noise or scouting study spots. Purely an app with no open-source code provided, it demonstrates creative use of DSP but lacks broader utility beyond niche social sharing.

Target audience: general users

Repository: https://play.google.com/store/apps/details?id=com.abj.humm&hl=en_US

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