The DUAL LAG 18B is a dual Voltage Controlled LAG processor. Lag is also known as glide, slew or portomento.
The primary use for lag is to smooth stepped voltage modulation input from a sequencer or midi to cv converter. The most common patch would be add glide to an oscillators pitch.

Features:

Manual and voltage control of lag time
Attenuators for CV inputs.
Wide range slew rate

Specs:

Input: typical 5V pk-pk@100Kohms
Output: typical 5V pk-pk@1Kohms
CV sens: 0-5V

Current: +15V @20mA, -15V @20mA