it's a turing machine in 1u!

The Alan 1U from After Later Audio is a small version of the Turing Machine, i.e. a Shift Register, in a convenient 1U format

Alan is a scaled-down version of Tom Whitwell's Turing Machine: Alan has all the features of the classic version and offers connectivity for all known Turing Machine expanders.

Alan is a shift register-based sequencer that is not programmed by step but generates random sequences by itself which can be frozen and looped and then mutated again by step. The concept is inspired by the Minimal Music movement around Steve Reich, Philipp Glass, etc. Through the expanders, Alan can be used as a centerpiece for random sequences for melodies as well as drum arrangements and can be synchronized with other sequencers.

This item is sold As-Described

This item is sold As-Described and cannot be returned unless it arrives in a condition different from how it was described or photographed. Items must be returned in original, as-shipped condition with all original packaging.Learn More.

Listed17 days ago
ConditionExcellent (Used)
Excellent items are almost entirely free from blemishes and other visual defects and have been played or used with the utmost care.Learn more
Brand
Model
  • Alan 1U Sequencer
Finish
  • Black
Categories
Year
  • 2022 - Present
Made In
  • United States
Synth Module Function
  • Sequencer
Horizontal Pitch
  • 21HP
Modular Synth Format
  • Eurorack

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David's Gear Depot

Wicklow, Ireland
Joined Reverb:2026

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