SINES Tools: Harmonicity Analyzer (HNR)
(Separate harmonic and noisy parts and calculate the Harmonicity - Harmonic Noise Ratio, HNR - of an audio file)

1. Upload Audio File
2. Process
3. Play & Save
Please upload an audio file.
Harmonicity Analyser (HNR) © 2026 by Christoph Reuter and SInES is licensed under CC BY 4.0