Micromachines | Free Full-Text | A Novel MEMS Capacitive Microphone with Semiconstrained Diaphragm Supported with Center and Peripheral Backplate Protrusions
Implementation of Piezoelectric MEMS Microphone for Sensitivity and Sensing Range Enhancement | Semantic Scholar
The History of Crystal Microphones and Artifacts from the Shure Archives - Shure USA
How the Piezoelectric Effect is Used in Sensors - Technical Articles
A 5-channel mixer / preamplifier for piezo disks by Godfried-Willem Raes
operational amplifier - What is a good circuit for recording a piezo contact microphone or an electric guitar pickup? - Electrical Engineering Stack Exchange