Metal Marshmallow

Recording handpan with a contact mic for, uh, deep meditation and relaxation or whatever

Building a Mini Theremin

Recording Acoustic Guitar with Contact Mic

An Even Better Contact Mic Than Before

How to record really loud sounds with a DIY contact mic

How to Make Sáo Diều (Vietnamese Kite Flutes)

How to use a Contact Mic with Guitar Pedals

How To Sample a James V Hansen Federal Building with a Contact Mic

DIY Plate Reverb with a Contact Mic

Is my knob broken?

Recording Mini Æolian Harp with a contact mic

Playing Guitar with One Finger using Marshmallow DIY Sustainer

An Open Hardware DIY Guitar Sustainer

The greatest wireless contact mic fail of all time

More Gratuitious Train Footage

3d Printed DIY Contact Mic [Part 2 - Recording]

3d Printed DIY Contact Mic [Part 1 - Build]

Quartz and Rochelle Salt Contact Microphones

Alex Rice Vs Metal Marshmallow DIY Phantom Piezo Preamp Comparison

Bessst evvvvvvr phantom powered DIY piezo preamp

Testing contact mic adhesives with a guitar robot

Is Metal Marshmallow Pro Waterproof?

What Does Aeolian Harp Sound Like?

Recording Caterpillars Eating Leaves with a Contact Mic

World's Best Speaker is a Microphone?

Recording Ukelele with Contact Microphone

An Instrument Tuner [and other widgets] for Use with Contact Microphones

Measuring wristwatch timing inaccuracy with a contact mic

How to stick a contact microphone to things

How to Reduce the Hum of a DIY Contact Microphone