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Battalion

Sonic pioneers Unfiltered Audio are back with Battalion, an unparalleled auditory experience marrying the timeless tonalities of classic synths with the sampling capabilities of modern drum machines. Battalion’s hybrid design integrates state-of-the-art sampling with deep synthesis capabilities. Traverse sonic landscapes beyond expectation.

The complete drum production environment

Battalion provides music producers, drum programmers, and performers with an unparalleled toolkit for crafting unique beats and textures, whether you’re generating solid-studio beats in minutes or tweaking and experimenting to create something completely out of this world - Battalion has all the tools you need.

Quick and diverse beat generation

Make beats with Battalion in three easy ways: create beats in the synth section, use Battalion's vast library of 1000+ high-quality samples for all genres, or process your own samples.

Responsive beat arrangement

Arrange your beats into compelling combinations with the intuitive graphic sequencer. Create patterns from scratch or adapt presets to your needs.

Essential and deep beat transformation

Enhance and radically manipulate your beats with a wealth of essential and other-worldly synth parameters in the dedicated Tone, Modulation, Envelope and LFO sections.

Beats for all genres

From driving trap beats to haunting industrial pulses, regardless of your genre, Battalion has the beats for you.

Sample and synth beats in one modern drum machine

Synth section: Create compelling tones and timbres from the ground up with a synth section featuring 20 distinct synthesis engines. Explore iconic 80s drum machine sounds, 00s clicks and cuts, and synth sounds that will take you to another dimension – all the essential synth sounds you need for drum production.

Sampler: Battalion’s sample section is a dedicated space for loading, playing, and modifying samples, featuring four sample modes: Classic, Phase Warp, Cloner, and Granular.

Combine synth and sample generators: Seamlessly move between sampling and synth generators with the on-board BLEND slide for the best of both worlds and totally unique combinations.

Command the stage with performance mode: Use Battalion’s performance mode in your DJ sets or live performances to trigger, loop, and manipulate sounds on the fly and create moments of inspiration with ease.

A versatile and intuitive drum production environment

Give your performances something special, deliver solid beats quickly, layer complex rhythms that pulse with life, and create beats that sound like nothing you’ve ever heard – all with the power of Battalion.

Features

  • 20 synthesis engines with unique controls
  • BLEND Slider for seamless blending between synth and sampler generators
  • 1000+ high-quality samples aimed at production for all genres
  • 8 independent mappable modulation sources per voice for complete modulation system
  • 4 sample modulation sources for adding movement to drum parameters
  • 4 engine-specific parameters and controls for pitch adjustment
  • Multi-mode filter and non-linear distortion
  • Filter algorithms including Low-Pass, High-Pass, Band-Pass
  • Distortion algorithms including Bitcrush, Rate Crush, Wavefold, Phase, Tape, and Tube
  • Twin Envelope sections
  • Twin multimode LFOs
  • Unfiltered Audio effects: SHATTER DELAY and HEADSPACE REVERB
  • Channel Strip with DELAY, REVERB, PAN, VOICE GAIN
  • Performance mode
  • 3-BAND EQ with separate gain controls for LOW, MID, and HIGH frequency bands
  • CLIPPING MODE selector for managing signal clipping behavior
  • 22 selectable GUI color themes

Sound Examples

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Product Information

Specifications

Supported Plugin Formats

AAX Native, AU, VST2, VST3

Supported Operating Systems

macOS 26 down to macOS 13
Windows 11 down to Windows 10

Mac

Intel, or Apple Silicon

PC

x64-compatible CPU

System Requirements

Display resolution: 1440 × 900px or 1280 × 960px or higher
Memory: 2 GB RAM

Downloads

With the Installation Manager you can select, download & install all the Plugin Alliance products. Select any and all formats you need for your system! Mac & PC.

Changelog

Battalion Changelog

Unfiltered Audio Battalion - Changelog

Version 1.2.0 (Mar 30, 2026)
- The "Garbage-Fi" sample engine released on iOS was incorrectly an alpha slicing engine. This release fixes that engine (now called Phase Slice). This engine *mostly* works the same, but we fixed the slice start/end behavior with the intended design. If you had existing presets, turn the new WINDOW parameter the whole way down to match the sound. If you had non-default start/end points, the preset sound may have changed. We apologize for the oversight on this one.
- Added Phase Stretch sample engine.
- Added the real Garbage-Fi sample engine.
- Drum triggers from MIDI Inputs now use sequencer step values.
- Add global option for mute behavior: Audio Mute (previous behavior: instantly mute/unmute track) or Trigger Mute (let drum finish ringing, prevent new triggers from triggering the drum).
- Add global option to reset sequencer lanes in TRIG or RETRIG mode when playback restarts or before renders.
- Add "Load Random Sample From Same Folder" to sample menu.
- Add "Clear All Sequencers" to the preset menu.
- Fix clicks/pops when opening the interface.
- Fix for crash on iOS when using MIDI notes to change presets.
- Fix for Probability parameter results getting stuck in loops.
- Fix for a rare sample rate issue that could make samples playback at fast rates in saved projects.
- Add new presets by Useful Noise, mleuc and Bank Tonsur.

Version 1.1.3 (unreleased, 2025)
- Double-clicking (or tapping) a sequencer parameter step will reset the value to a default (i.e. pitch, velocity, ratchet).
- Fixed a crash when dragging a drum track onto the Voice/Performance button at the top of the channel selector.
- Fixed a graphical bug where the Voice/Performance button would light up when dragging a track over it, suggesting a potential drop.
- Fix for Clap engine not choking properly.

Version 1.0.7 (Nov 4, 2024)
- Hotfix. Voice Presets created in V1.0.4 and earlier were not loading correctly in V1.0.5 and V1.0.6

Version 1.0.6 (Sep 17, 2024)
- Hotfix. Battalion was not resizing correctly in formats other than VST3.

Version 1.0.5 (Sep 11, 2024)
- Add NKS support.
- Add Scrapyard synth engine, a blend of FM and Modal.
- Add MiniGlitch and MegaGlitch distortion effects.
- Add Contrast distortion effect.
- Add Square distortion effect.
- Add Dropout distortion effect.
- Add MIDI note controls to start or stop playback.
- Add MIDI note controls to toggle Mute and Solo status.
- Add MIDI note controls to control randomization and performance.
- Add MIDI note controls to change presets.
- Add MIDI note controls to manually choke drum channels.
- The play/stop status is now saved with DAW projects.
- The reverb control no longer jumps unpredictably when clicked and behaves more like the other knobs.
- Fixed a bug where sampler controls were not updating with correct engine tooltips.
- Fixed a hard crash in Pro Tools when clicking a drop-down on the sequencer page.
- Added a "Show User Sample Folder" shortcut to the sample selection menu.
- Fixed a bug where "Free Run" LFOs weren't resetting when the DAW's transport was restarted.
- "Load Sample..." now remembers the last folder opened during a session.
- Significant optimizations to GUI rendering.
- Performance: removed unnecessary repaints on envelope visualizers, sample visualizer, and play button (50% CPU gain)
- Performance: fixed infinite loop bug in sample loader
- Performance: fixed bug causing some minimized states on interface to use +100% CPU

Version 1.0.4 (May 6, 2024)
- Fixed race condition crash when turning Performance Steps negative or other sequencer conditions leading to a undefined rotation
- Fixed lockup when randomizing presets rapidly
- Stop button works correctly again
- Performance controls don't affect label printing on sequencer page

Version 1.0.3 (Apr 16, 2024)
- Initial Release