Acoustic Delay — Line

The operation of an acoustic delay line follows a three-step cycle:

At the other end, a second transducer senses the mechanical vibration and converts it back into an electrical signal. Historical and Modern Applications acoustic delay line

The vibration travels through a medium—such as a liquid (mercury), solid (silicon, quartz), or gas (air)—at the speed of sound for that material. The operation of an acoustic delay line follows

An electrical signal is converted into an acoustic wave (vibration) using a transducer, often piezoelectric. acoustic delay line