Audio Errors : Somebody dropped something, a car door slammed outside, the A/C turned on, the old squeaky bass drum pedal – all easily targeted, boxed and then muted.

Incidental Noise : Vocalist lip noise, sibilance, pick clicks on acoustic guitar, use Spectro and a gentle hand to pull them into naturalistic balance.

Harmonic Bleed : The right bass amp in the wrong room, muddy overtone harmonics on specific notes… harmonic overtones are clearly visible as bands in Spectro’s display, and just as easily dealt with.