Contact Microphone

Capture sounds from inside objects.

With the Contact Microphone, every surface becomes a canvas.

Unlike traditional recording methods that capture sound waves traveling through air, contact microphones pick up vibrations directly from materials – allowing you to "listen" to objects, plants or even soil from the inside out. This unique perspective unlocks a world of intriguing and sometimes abstract sounds, making it an essential tool for experimental recording and sound design.  

Thanks to its universal clamp mechanism and strong rubber bands, it can be mounted on almost any surface. Additionally, the newly developed probe mechanism – created in collaboration with sound designer Robert Dudzic – lets you capture sounds even from inside objects, soil, and more, expanding the creative possibilities even further.

Equipped with a high-quality 2m (6.5ft) SC-Onyx Tynee cable by Sommer Cable, the microphone is available in two versions: one with a 3.5mm (1/8") Amphenol connector and another with a 6.3mm (1/4") Hicon connector.  

A black cable with a round microphone on one end and a 3.5mm male connector on the other end, used for audio recording or communication.

The 2025 edition has been completely re-engineered for greater flexibility and optimal performance. Full electrical shielding ensures a cleaner signal, while the included neoprene zip bag keeps the microphone and accessories safely stored and ready to travel.

Close-up of a boat or dock railing with a black plastic cover, attached with red rubber bands, and a black cable running through it, near a body of water.

„We've been using Leaf Audio Contact Microphones, as well as the Field Amp, for years. Especially the latest Universal Clamp & Probeholder have allowed us to explore the material from new perspectives and with greater definition.

In the "cabecos", "il sentiero della memoria", and "cramars" projects, they were fundamental for defining the timbre during the research and performance phases.“

– Molom, Italian multidisciplinary duo of Milena Berta and Alessandro Pedretti

Molom musicians using a long, slender tool to work on a textured stone or sculpture on a dark surface, with a LeafAudio contact microphone attached to capture bodysound.

Mechanical Data

Height / width: 10 x 36mm (housing)
Weight: ~59 g
Fres: 4.6 kHz
Zres: 200 Ω

Includes

• Contact microphone
• Neoprene zip-bag
• Universal holder
• Probe mechanism
• 2 rubber bands
• Allen key