CHORD LANGUAGE

Chords are essentially characteristic subsets of quantized spectra (n·f, f/n) .Each chord carries a unique spectral fingerprint and maps precisely onto its corresponding chord-semantic set. Based on this “spectrum-semantics” mapping protocol, chords generate coherent “chord fields” across different domains: the temporal domain (chord progressions as music), the spatial domain (membrane-string structures as painting), and the life domain (meridian systems). 

Chords and quantization are two complementary observer perspectives of a “discrete structure”: first-person subjective experience vs. third-person external measurement. They coexist in (𝑛 · 𝑓, 𝑓/𝑛) and contain mathematical isomorphism. From the chord observer's perspective, after the quantized spectrum is encoded into chords, it obtains the grammatical-semantic logic of chords: becoming the encoding/generating language of spacetime and life.