ERT

ERT is an electromagnetic field microphone that reveals the hidden soundscape of electronic devices. It transforms electrical activity into audible signals, exposing clocks, screens, chargers, and invisible ambient hum.

Sweep it over laptops, phone screens, chargers, routers, LED signs and motors to record glitchy tones, data-like pulses and hidden electrical hums. An EMF microphone (inductive coil pickup) is a staple tool for sound designers, electroacoustic composers and sonic explorers — plug and play with any recorder or audio interface via 6.3mm jack.

TECHNICAL SPECIFICATIONS

Frequency Response: 10Hz-18kHz
Double Inductors
1m cable length
6.3mm male jack

WHAT’S INCLUDED

ERT Mic

SOUND SAMPLES

ATOMAT LAB · ERT1 Microphone

Handmade to order in Romania · ships within a few days · 14-day EU returns

“Amazing mic, picks up loads of sounds”