The 9 Fundamental Frequencies
Explore each harmonic frequency, its resonance qualities, acoustic benefits, and official playlist.
Emiliano Bruguera's Personal Blog
Reflections, empirical findings, and methodologies on the design of acoustic environments, the calibration of the physical instrument, and frequency physics.
🔬 Academic & Acoustic Literature
Essays and tunings on this portal are based on the acoustic physics of Helmholtz and indexed studies in recreational psychoacoustics.