OpenCV approach from //RESEARCH: Considerations when designing a grid array

[MAMware]

Discussed in #31

^{Originally posted by MAMware June 17, 2025}
TOPICS: The physics of sound, human auditory perception, and music theory.

CONSTRAINTS: Given a 45ms time frame, the frequency range of 20 Hz to 20 kHz, and the role of tempo.

Example question: in a sequential approach, how short the notes could be due to a human coherent resolution?

The shortest note duration for coherent perception in a sequential approach is ~5–10 ms for mid-to-high frequencies, allowing 4–9 notes without gaps or 3–6 notes with small gaps (2 ms) in a 45ms frame. Lower frequencies require longer durations (20–40 ms), reducing the count to 1–2 notes.

MORE:
https://github.com/MAMware/acoustsee/blob/developing/docs/RESEARCH.md