Alex Case: Oops, Do It Again – Gated Reverb From the 80s to Today
Abstract: Among the more absurd sonic concoctions to come out of the recording studio, gated reverb offers a unique aesthetic possible only through loudspeaker-mediated sound. Born in the 80s, it relied upon creative, even counterintuitive application of some of the newest signal processing technologies of the time. The genesis of gated reverb was part discovery, and part invention. Its further development was motivated by rebellion, and confusion. Peter Gabriel did it first, with “Intruder” (1980). Phil Collins made it famous, with “In the Air Tonight” (1980). But David Bowie likely inspired it all with tracks like “Sound and Vision” (1977). This paper tours the development of gated reverb, with audio illustrations showing when, how, and why. What began as a radical reshaping of timbre has evolved into a more subtle form. Gated reverb remains relevant in contemporary music production, not just for 80s pastiche, but as a tool for overcoming masking through the strategic leveraging of its unique psychoacoustic properties.
We begin with the world’s most famous example of gated reverb – the drum fill from ‘In The Air Tonight” and Alex comments… “Before texting, this is what caused cars to swerve”. We then look a signal path diagram and see transient images describing the dynamic properties of a compressed and gated reverb.