Simple Contact Microphone
Building (or Buying) Contact Mics – Zach Poff
Piezo contact microphone hi-Z amplifier using a FET – Richard Mudhar
Designing and building an active contact microphone for field recording and sound design — Ezra Gray Audio - Sound Engineer & Sound Artist in Dorset, UK
Simple Contact Microphone
A 5-channel mixer / preamplifier for piezo disks by Godfried-Willem Raes
Piezo Preamps
Custom Contact Mic Preamps - Yann Seznec
Building (or Buying) Contact Mics – Zach Poff
SWM-25
Guitar Contact Microphone Preamp : 7 Steps - Instructables
F999B Sensitive Listen Through Wall Contact & Probe Microphone Amplifier System | eBay
Guitar Contact Microphone Preamp : 7 Steps - Instructables
Piezo Element Amplifier for Guitar and Violin - Electronics-Lab.com
LOM knowledge base: research:contact_mics
Amazon.com: UZIMO Enhanced Version Super Sensitive Listen Thru-Wall Contact/Probe Microphone Amplifier System : Electronics
Building (or Buying) Contact Mics – Zach Poff
contact microphone preamp buffer - MOD WIGGLER
building contact microphones - john grzinich
Alex Rice Piezo Preamplifier – Zach Poff
Piezo contact microphone hi-Z amplifier using a FET – Richard Mudhar
Piezo Preamps
Piezo Preamps
