Humsilencer -

Humsilencer: Eliminating the Noise You Can’t EQ

Some versions are marketed as:

To give users confidence in their repairs, Humsilencer includes a high-resolution Spectral Display . This interface turns invisible audio problems into visual data. Users can see the jagged lines of electrical interference overlaid against the smooth texture of the desired audio. The plugin highlights exactly which frequencies are being attenuated, providing visual feedback that confirms the hum is gone without creating "holes" in the frequency spectrum that could result in unnatural artifacts. humsilencer

By removing the background hum, researchers can more easily identify small events, such as single-channel openings or miniature excitatory postsynaptic currents (mEPSCs). Humsilencer: Eliminating the Noise You Can’t EQ Some