Looking to harness the full potential of your modular synth setup? The Doepfer A-157-1 Trigger Sequencer is your ticket to a world of rhythmic creativity. This 8-channel sequencing powerhouse sits comfortably in a 52HP rack space, delivering a versatile 8 x 16 matrix step sequencer that’s perfect for both studio setups and live performances. With its intuitive interface, complete with dedicated step buttons and LED feedback, you can craft complex sequences with ease, making it ideal for on-the-fly pattern creation.

The A-157-1 isn't just about basic sequencing; it offers a plethora of advanced features. Chain patterns to create sequences up to 64 steps long, and explore various playback modes such as forward, backward, pendulum, and random. The included breakout panels (A-157-2 and A-157-3) provide even more control, offering individual 3.5mm outputs and a range of control inputs to seamlessly integrate with your existing setup. Whether you're muting, swapping, or inverting steps, this sequencer opens up endless possibilities for creative exploration.

Perfect for synth enthusiasts who crave flexibility, the A-157-1 lets you recall and store your favorite sequences, ensuring you never lose a moment of inspiration. Experience the power of modular synthesis like never before with this feature-rich sequencer.

Key Features:

• 8-channel, 8 x 16 matrix step sequencer in 52HP Eurorack space
• Chain patterns for up to 64-step sequences
• Includes breakout panels for expanded control options
• Multiple playback modes: forward, backward, pendulum, random
• Dedicated step buttons with LED feedback for intuitive operation
• Ability to mute, swap, and invert steps, with shift functions for dynamic editing

Product specs

FAQs

What is the primary function of the Doepfer A-157 Trigger Sequencer Subsystem?

The Doepfer A-157 Trigger Sequencer Subsystem is designed to provide complex rhythmic patterns and trigger sequences for modular synthesizer setups, making it ideal for creating intricate drum and percussion sequences.

How many HP does the Doepfer A-157 require in a Eurorack setup?

The Doepfer A-157 requires a total of 52HP in a Eurorack setup, with the main module occupying 44HP and two additional modules each taking up 4HP.

Does the Doepfer A-157 Trigger Sequencer Subsystem require any additional equipment to function?

Yes, the Doepfer A-157 requires a compatible Eurorack case and power supply to operate, as it is a modular synthesizer component.

Can the Doepfer A-157 be used to control non-percussion modules in a Eurorack system?

Yes, the Doepfer A-157 can trigger any module that responds to trigger inputs, allowing for versatile sequencing of both percussion and melodic elements within a modular setup.

What is the depth of the Doepfer A-157 module, and why is this important?

The Doepfer A-157 module has a depth of 1.77" (45mm), which is important for ensuring it fits within the confines of your Eurorack case, especially if space is limited.