SInES Tools: Spectral Gator (Keep/remove partials or spectral frequencies depending on their amplitudes)
 
1. Upload Audio File
2. Configure Filter
Keep Frequencies between:

Min: -90 dB Max: 0 dB

(0 dB = Loudest Peak in file. Frequencies outside this range will be silenced.)
3. Play & Save
Please upload an audio file.
Spectral Gator © 2026by Christoph Reuter and SInES (last modified: 5.7.2026) is released under MIT License
Translation of the Chinese version of the website: Li Hao
How to cite: Reuter, C. (2026). SInES Tools: Spectral Gator. Web Application https://sinestools.univie.ac.at/spectralgate.htm