Design Unique Arps

  • Design unique arpeggios with unlimited steps for complete creative freedom!

  • ArpBud 2 features an intuitive interface that lets you start working immediately.

  • Edit each step for the selected mode using step faders on the top panel.

  • Work with as many steps as you want! Copy, paste, and delete steps with long press. Toggle them using LED buttons.

Design Unique Arps
Make Your Arps Even More Interesting

Make Your Arps Even More Interesting

  • ArpBud 2 offers several modes for each step, giving you detailed control.

  • Interval determines the note number of the chord you send to ArpBud (1 means the lowest note).

  • Set velocity, octave, gate length, ratchet count, and play-probability values for each step.

  • Features a unique randomizer that you can customize in the settings menu.

Create Unlimited Patterns

  • Create unlimited patterns in every ArpBud 2 project.

  • Change patterns on the fly while ArpBud 2 is running—perfect for live performance!

  • Patterns can be changed using MIDI Control Change (CC) messages.

  • Assign a MIDI CC number for pattern changes and send pattern numbers to that channel.

  • Create interesting automations—like a song mode!

Create Unlimited Patterns
Take Advantage of AUv3

Take Advantage of AUv3

  • ArpBud 2 includes an Audio Unit plugin for use in your favorite AUv3 host apps.

  • Compatible with AUM, Cubase, BeatMaker, apeMatrix, NanoStudio, and more.

  • Create custom presets and save your current ArpBud 2 state to your host app.

  • Load saved states anytime for consistent results.

Audiobus, IAA, Ableton Link

  • ArpBud 2 supports Audiobus and IAA technologies alongside CoreMIDI.

  • Enable Ableton Link to keep ArpBud 2 in sync with other compatible apps.

  • Seamless integration into your existing music production workflow.

Audiobus, IAA, Ableton Link

Check out the Demo on Youtube

  • Watch a quick demonstration video on YouTube to see ArpBud 2 in action.

Download on App Store

Download for iOS or Apple Silicon

Open Source

ArpBud 2 offers its core components on Github.
They are all shared libraries for iOS, macOS and tvOS platforms, written in Swift.

Music Theory

Music Theory

A music theory library with Note, Interval, Scale and Chord representations in Swift enums.

MIDIEventKit

MIDIEventKit

Send and receive MIDI in human language with Swift enums.

LiveKnob

LiveKnob

Fully customizable and editable knob with rotary, horizontal and/or vertical gesture recognition.

Other Apps

ArpBud 2

ArpBud 2

AUv3 MIDI Arpeggiator.

ChordBud 2

ChordBud 2

AUv3 MIDI Chord Sequencer.

LoopBud

LoopBud

AUv3 MIDI Recorder.

Euclid

Euclid

AUv3 Techno Bass Lines.

SnakeBud

SnakeBud

AUv3 MIDI Sequencer.

MelodyBud

MelodyBud

AUv3 MIDI Generative Sequencer.

ScaleBud 2

ScaleBud 2

AUv3 MIDI Keyboard.

ShiftBud

ShiftBud

AUv3 MIDI Sequencer.

PolyBud

PolyBud

Multitrack Polyrhythmic Sequencer.

PatternBud

PatternBud

MIDI CC Sequencer.

Textquencer

Textquencer

AUv3 MIDI Sequencer.

In Theory

In Theory

AUv3 MIDI Keyboard.

BrainBud

BrainBud

Bud App Controller.

Binarhythmic

Binarhythmic

Binary Based MIDI Sequencer.

Auto Bass

Auto Bass

Bassline MIDI Generator.

BounceBud

BounceBud

Physics Based MIDI Sequencer.

MuseBud

MuseBud

Generative MIDI Sequencer.

Auto Fills

Auto Fills

Drum Fill Generator.

Kebarp

Kebarp

MIDI Arpeggiator.

FuncBud

FuncBud

Generative MIDI Sequencer.

Note to Be

Note to Be

AUv3 MIDI Quantizer.

Harmonicc

Harmonicc

Chord Progression Sequencer.

ScratchBud

ScratchBud

Vinyl Scratching FX

ShapeStage

ShapeStage

Morphing FX Processor

RollBud

RollBud

Trance Gate & Roll FX

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