Piezo contact microphone hi-Z amplifier – low noise version – Richard Mudhar
Building (or Buying) Contact Mics – Zach Poff
Acoustic Nature — Contact
Make a Contact Microphone : 10 Steps (with Pictures) - Instructables
Easy, Durable Contact Mics How-To, with Sample Audio - CDM Create Digital Music
Contact Microphones – electronic arts & crafts
DIY Triangular Balanced Contact Microphone - Sonigon
Building (or Buying) Contact Mics – Zach Poff
Sigil Transducer - DIY Contact Mic Kit | CCTV
LOM knowledge base: research:contact_mics
HOW TO MAKE A PIEZO CONTACT MICROPHONE (DIY LO-FI MIC TUTORIAL) - YouTube
Cortado MkII Balanced Buffered Contact Mic DIY Kit Zeppelin Cortado MKII Kit DIY
Not a lot of love in r/DIY for my Piezo Mics I made! : r/WeAreTheMusicMakers
Make a Contact Microphone : 10 Steps (with Pictures) - Instructables
Building (or Buying) Contact Mics – Zach Poff
Make a Contact Microphone : 10 Steps (with Pictures) - Instructables
Building (or Buying) Contact Mics – Zach Poff
DIY Triangular Balanced Contact Microphone - Sonigon
Piezo contact mic - Phase57
Building (or Buying) Contact Mics – Zach Poff
Contact Mics Contact Microphones Piezoelectronic Transducers Piezo Microphones Weirdo Gadgets Designed by Crank Sturgeon Manufactured by Huso Solutions since 2007
Piezo contact mic - Phase57
DIY Contact Mic :: GumiElectronic
