Device Details


Overview

Name | Version: Kasm Rust Krumhansl 1.7
Author: kevleyski
Device Type: MIDI Effect
Description: Krumhansl demostrates the continual key change and chord detection feature in Kasm Rust WebAssembly (named after Carol L. Krumhansl who came up with the ideas around perception of musical tonality relationships between tones, chords and keys)

The device detects the key being played and partly plays back an arpeggiator in the key detected

This Ableton Max4Live MIDI device was built with source code available here:
https://maxforlive.com/library/device/12909/kasm-ableton-wasm-rust-source-code-example

Go build any number of your own crazy routines in Rust for only $29!

Kasm Ableton WASM Rust source code with build tools is available to download

!! NOTE: you need the latest Ableton 12.2 for this as it uses the new V8 jsinterp from Max9 !!


What is Kasm Rust?

A tutorial pack, with example Max4Live devices including Ableton MIDI Generator + MIDI Transformation with all source code and build scripts and even a WebMIDI test harness to hear your Rust code as it would work in Ableton in Chrome/Firefox/Safari/Edge

You can buy the source code for all this here:

https://buymeacoffee.com/kasm/e/426168

https://kevleyski.gumroad.com/l/kasm_ableton_wasm_rust

Details

Live Version Used: 12.2
Max Version Used: 9.0
Date Added: Jul 19 2025 10:17:14
Date Last Updated: Jul 19 2025 11:38:38
Downloads: 22
License: None
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Files

Device File: Kasm Krumhansl.amxd
 


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