hardware system

Microphone using a thin conductive ribbon as its sensing element.

Condenser microphone using permanently polarized material.

Microphone using a capacitive sensing element.

Microphone using electromagnetic induction to generate signals.

Tiny microphone built using microelectromechanical technology.

Circuit amplifying weak microphone signals.

Amplifier designed to drive headphones.

Hardware converting analog audio into digital data.

Hardware converting digital audio into analog signals.

Hardware converting between analog and digital audio.