QuantiChord

MIDI Chord Quantizer

App and AUv3 MIDI effect for iPhone/iPad/Mac

"QuantiChord" is a MIDI effect that generates chords from incoming notes and quantizes the results to a pre-defined scale. It can be used as a standalone application or as an AUv3 MIDI effect plug-in.

The chord is generated by adding up to 8 transposed notes to the original note played. Once the chord is generated, it is quantized to limit it to the selected output scale.

Download the documentation

English

Features

Standalone application and AUv3 MIDI effect plug-in
8 transposing sliders from -24 to +24 semi-tones (+/- 2 octaves)
1 global transposer slider
Scale quantizer
Lockable parameter protection when switching presets
Resizable keyboard
Multitasking support
Stop "Audio Background" automatically after inactivity (15 min, 30 min, 1 h, 2 h, or never)
Sample-accurate timing
Internal sound bank
Receiving MIDI from external MIDI sources

Internal routing of inputs, outputs
Send MIDI to a virtual port usable as MIDI input by other "Core MIDI" compatible apps
Random creation of presets
Presets browser
"Program Change" support
Preset sharing support by "AirDrop", "Mail", "Messages", and other supported services
Native iCloud support
"iCloud Drive" support in the "Files" app on iOS and "Finder" on macOS
Full support of "Windowed Apps" mode on iPad
Undo/Redo

AUv3 MIDI effect plug-in included

Hosts supporting AUv3 MIDI effect on iPhone/iPad

Logic Pro, Cubasis, Beatmaker, AUM, Audiobus, NanoStudio, Auria Pro, apeMatrix

Hosts supporting AUv3 MIDI effect on Mac

Logic Pro 10.7 or later

Full MIDI connection support

Virtual "Core MIDI" connections between applications
Any compatible MIDI interface
MIDI over Wi-Fi
MIDI over Bluetooth

Presets can be synced via iCloud and shared across all your devices

Videos

QuantiChord Introduction

A video introduction to QuantiChord. The presets used in the music video are "The Power", "Too Easy" and "Augmented Major 7th".