This app processes MIDI messages to create delayed and manipulated note sequences, simulating audio delay effects with added musical control. It allows for pitch and velocity manipulation of repeats, scale-based harmonization, and real-time harmony generation.
1.02
December 2, 2025
v1.02 B20 Fix for UI issue on some devices using iOS26.1.
Kaleidoscope Echo is a MIDI processor that simulates audio delay lines by generating delayed MIDI messages. It allows for manipulation of pitch and velocity for each repeat, and can create complex harmonies from single notes.
It supports chromatic scale mode by default, but you can impose any key and scale to ensure pitched notes are incremented or decremented according to the chosen scale. It supports 126 scales in every key and allows for custom scale creation.
Yes, by setting the number of repeats to zero, you can perform simple real-time harmonies. In this mode, you can customize pitch and velocity settings and add up to 17 additional harmonies.
You can switch to user-definable mode to specify per-step velocity and pitch settings, creating complex sequences with ties, note skips, and loop modes. You can also create custom pitch and velocity sequences.
Yes, it includes a Preset Manager that allows you to create, load, save, and rename presets. It also supports drag-and-drop backups and exports for your presets.
Kaleidoscope Echo is compatible with iPhone, iPad, and iPod devices.
The app was last updated on December 2, 2025, with version 1.02. This indicates a relatively recent update, suggesting ongoing support.
Based on the provided rating, users have a very positive sentiment, with an average rating of 5.0 stars from 2 ratings.
