About MoodHack
We engineer
mental states.
MoodHack builds acoustic tools designed for specific human needs — so people can perform, recover, and rest with precision. Not by accident.
Mission
Make the invisible measurable
Your brain state determines everything — your focus, your patience, your sleep. We give you the tools to modify it intentionally, with the same rigor applied to physical training.
Vision
A protocol for every state
We are building a complete library of acoustic protocols — from chronic stress to peak athletic performance. Each designed with scientific precision for a specific human need.
Our approach
Evidence first, always
Every protocol is grounded in peer-reviewed neuroscience. We design for measurable outcomes — HRV, sleep quality, cognitive performance — not subjective feelings.
Why acoustic
Sound reaches the brain directly
The auditory system has a direct pathway to brain oscillations. Amplitude modulation entrainment exploits this pathway to guide your brain state with a precision no other non-invasive tool can match.