Voltage Controlled Analog Delay

There is no need to over-complicate a beautiful sounding delay.

Based on the circuit created for the Voltage Lab synthesizer voice, the Analog Delay Unit is a finely tuned effects unit designed to enhance the source material by adding depth and warmth. This module utilizes a pair of 4,096 stage BBD chips to produce a voltage controllable analog delay signal ranging from 16ms to 340ms. Starting with a single echo, a custom feedback circuit allows the repeats to remain clean and stable until reaching self-oscillation.

https://pittsburghmodular.com/lifeforms-analog-delay-unit