Vintage DeltaLab Effectron ADM-256 V1, the original first-generation Effectron digital delay from the early 1980s, before the later Effectron II series.

These early DeltaLab units have a distinctive vintage digital character that works especially well for slapback, doubling, chorus/flanging, short echoes and experimental effects.

This unit was recently opened and inspected. The delay-selector switches were cleaned and exercised, and the delay functions are now working properly.

Features include:

• Original ADM-256 first-generation Effectron
• Up to approximately 256 ms digital delay
• Flanging, doubling and echo ranges
• Adjustable feedback
• Vintage early-digital sound
• Original blue DeltaLab chassis
• 1U rackmount
• Made in USA

Cosmetically it shows normal wear consistent with its age. Please review the photos for condition.

A great piece for a studio looking for something more interesting than another plug-in—the ADM series has that unmistakable early digital / analog-front-end character that modern delays don’t quite duplicate.

Vintage electronic equipment is sold as described and may require normal maintenance associated with equipment of this age.