Alpha Note Frequency

The Alpha Note Frequency (Af) is the defining frequency of the Alpha String, its fundamental f₁: the reciprocal of the Pulse Tempo, one full back-and-forth pulse, and so the reciprocal of the Planck time, about 1.855 × 10⁴³ Hz. The Alpha wave is the back and forth of one pulse, so its fundamental completes one cycle per Pulse Tempo. The book calls it the cosmic heartbeat: the primary oscillation on which all Alpha String harmonic development is built across universal scales, connecting the Pulse Tempo to Planck-time scaling. Integer multiples of it give the Alpha Harmonic Overtones, fₙ = n × f₁, the standing-wave ladder the book links to structures from atomic orbitals to cosmic scales, and the Pulse Diameter divided by the harmonic number gives the Alpha Wavelength of Harmonics. Formally, Af = f₁ = 1 / ①⥂⧗⌂ = 1 / t_p, where Af is the Alpha String's defining frequency, f₁ is the fundamental frequency, ①⥂⧗⌂ is the Local Pulse Tempo and t_p is the pulse cycle (Planck) time. The analysis reads [𝕋⁻¹] = 1/[𝕋] = [𝕋⁻¹]. It connects to Alpha Fundamental Frequency, 2. Alpha Harmonic Overtones, Alpha Wavelength of Harmonics, Our Alpha Strings Fundamental Frequency and Pulse Tempo Definition.