
About
This app provides a unique interval-based MIDI keyboard with over 110 scales. It allows for flexible chord creation by toggling additional intervals and notes from different octaves. It integrates with external MIDI keyboards and sequencers for advanced music production.
What's New in In Theory
2.2
September 27, 2024
This version adds an internal polyphonic sampler with piano sound to the standalone app.
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FAQ
What is In Theory?
In Theory is a MIDI app that functions as an interval-based keyboard. It offers over 110 scales and allows users to create complex chords by adjusting intervals and octaves. It does not produce sound on its own and requires connection to an audio app.
Does In Theory have ads?
No, In Theory is ad-free. As a paid application, it provides an uninterrupted user experience without advertisements.
What devices does In Theory support?
In Theory is available for iPhone, iPad, and iPod. It is designed to work across these Apple mobile devices.
How does In Theory handle scales?
In Theory comes with over 110 built-in scales and can also utilize custom scales created in the ScaleBud 2 app. The selected key and scale can be changed externally via MIDI controller in AUv3 plugin.
Can I use my physical MIDI keyboard with In Theory?
Yes, you can use your MIDI keyboard to play In Theory. The middle C4 key on your MIDI keyboard triggers the '0' button on the app's keypad, with other keys triggering positive or negative interval buttons.
What is the price of In Theory?
In Theory is a paid application priced at $4.99. This one-time purchase grants full access to all its features.
How often is In Theory updated?
The latest version of In Theory is 2.2, last updated on September 27, 2024. This indicates a relatively active development cycle for the app.
What is the age rating for In Theory?
In Theory has an age rating of 4+. This suggests it is suitable for a wide range of users, including younger individuals interested in music.




