Building A Contact Mic Using Homemade Piezo Crystals | Hackaday
DIY Triangular Balanced Contact Microphone - Sonigon
DIY Hydrophone - Felix Blume
Make this DIY Contact MIC Circuit | Homemade Circuit Projects
Cortado MkII Balanced Buffered Contact Mic DIY Kit - Zeppelin Design Labs
LOM knowledge base: research:contact_mics
Building (or Buying) Contact Mics – Zach Poff
Designing a Tin Can Piezo Microphone – DIY Recording Equipment
LOM knowledge base: research:contact_mics
How to Make a Contact Microphone : 4 Steps - Instructables
Building (or Buying) Contact Mics – Zach Poff
Homemade Instruments - 03 How To make a piezo microphone - YouTube
Building (or Buying) Contact Mics – Zach Poff
Selectronica: DIY contact mic
Piezo contact microphone hi-Z amplifier – low noise version – Richard Mudhar
How to make your own Contact Mic (no solder) - YouTube
Piezo Transducer Microphone Pickup Jack Mic Contact for Guitar DIY | Fruugo SK
HOW TO MAKE A PIEZO CONTACT MICROPHONE (DIY LO-FI MIC TUTORIAL) - YouTube
Collin's Lab: DIY Contact Mic - Make:
Designing a Tin Can Piezo Microphone – DIY Recording Equipment
Balanced Piezo Contact Microphones - Instructables
Piezo contact mic - Phase57
DIY Hydrophone - Felix Blume
DIY Triangular Balanced Contact Microphone - Sonigon
Cortado" Balanced Piezo Contact Mic kit now available from Zeppelin Design Labs | diyAudio
building contact microphones - john grzinich
