KB-1 Keyboard Suite

KB-1 MIDI Keyboard KB-1 is a suite of expressive virtual keyboards and controllers designed for a multitude of scenarios. Play multiple instruments simultaneously, complete with MIDI Polyphonic Expression, scales, chords, strumming and more. Overview: - 8 distinct Keyboard Layouts - Multiple Rows per Keyboard - Multiple Octaves per Keyboard Row - 15+ Scales (for layouts that support scales) - MIDI Polyphonic Expression (MPE) - Powerful Arpeggiator - Standalone operation with multiple Keyboards and dedicated MIDI outputs per Keyboard - AUv3 MIDI Plugin Layouts: - Classic (Piano Keys + Wheels) - Uniform (Seboard-style Keys and Layout) - String (String-style Keys) - Scale (Uniform layout with scale support) - Chord (One key per chord for all scale degrees) - Drum (up to 16 user mappable drum pads) - XY (up to 2 configurable XY-Pads) - CC (up to 16 user mappable knobs for CC control) Expression: - Glide (horizontal) - Slide (vertical) - Velocity (mapped to y-axis) - Pressure (iPhone only) App Connectivity: - Standalone - AUv3 MIDI Instrument MIDI Connectivity: - Inter-App MIDI - USB MIDI - BLE MIDI - Network MIDI

- Fixed an issue where in some cases the plugin UI would freeze on iOS 26 - Fixed an issue where Logic Pro would not record MIDI from KB when loaded in a MIDI FX slot

Developer

Kai Aras

Main Category

Music

Version

1.3.7

Version Release

2025-10-14

Initial Release

2018-11-20

Size

38 MB

Age Rating

4+

Price

USD 14.99

Languages

EN

Bundle ID

com.numerical.kb1

Version Rating

★ 4.77 (270)

First Seen

2026-07-09

Metadata updated 2026-07-09

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