303 Patch Bay

The deal

$13.03 at ADSR Sounds (down from $15.00) - 13% off. Also included free with 303 Control Room.

What it is

303 Patch Bay is an acid production expansion for ADSR's plugin ecosystem. Built around the ADSR Drum Machine, it includes 5 fully programmed kits designed for driving, high-energy acid - each loaded with patterns that work as starting points or finished grooves. The pack connects samples, sequencing, and generative tools into one acid-focused workflow, covering everything from raw one-shots to evolving percussion phrases.

Who it's for

Producers building acid house, techno, or electro who already use ADSR's tools - specifically the Drum Machine, Hexcel, Orbit, and MIDIGRID. It's aimed at producers who want a structured acid framework to pull from and reshape rather than starting from scratch.

Key features

• 5 fully programmed ADSR Drum Machine kits designed for driving acid grooves
• 80 patterns across full grooves, stripped variations, and performance-ready sequences
• 130 mapped samples that can be rebuilt, reshaped, or completely reworked
• 30 generative presets for Hexcel, Orbit, and MIDIGRID covering shifting acid phrases and evolving percussion