mains buzz
A mixture of higher-order harmonics of the 50Hz or 60Hz noise (hum) originating from the AC mains power system and audible in a sound system.
Want to improve this definition?Submit a suggestion on GitHub.
A mixture of higher-order harmonics of the 50Hz or 60Hz noise (hum) originating from the AC mains power system and audible in a sound system.
Want to improve this definition?Submit a suggestion on GitHub.