Pitch Detector

Calculated using the auto-correlation algorithm for every frequency.

input: - Test Tones:
output:
length: Audio Buffer Length
minRms: Minimal signal strength (Red)
normalize:
Pitch Detection:
Pitch Detection Range: (Green)
Visualize:
stopAfterDetection


--Hz
--
-- cents ♭ cents ♯

Y-Axis: RMS (Red), Auto-Correlation Increase (Blue), Auto-Correlation Score (Black).
X-Axis: Frequency range (2-512 samples = 22.05 kHz - 83 Hz = F10 - E2) and detection area (Green)

Pitch Detector Settings:


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