Behringer Mix-SEQUENCER Module 1050 Analog SequencerExplore Sonic Landscapes with a Classic Sequencing Mixer Introducing the Behringer MIX SEQUENCER MODULE 1050. This module gives you classic 70's sequential mixing, authentic reproduction of the circuitry from the "2500" Series. Type: Classic 1050 sequential mixer module Circuitry: Authentic reproduction of the circuitry from the "2500" Series Functionality: Sequential switching for rapid selection of waveforms and signals in a conventional audio mixer