Sequetron LE is the LE version edition for Sequetron, it is a program with a twist; designed as a live instrument for hands-on use, all played & controlled from where your hands are - the music keyboard. It runs from switch-on with no interaction, and converts the simplest MIDI keyboard into a multi-track recording, playback & looping instrument.

You may be tempted to compare it with conventional sequencers with more powerful editing & audio features, but their MIDI control systems tend to be added as an afterthought; either using dedicated keys, or keys which mimic windows-based operations.
The Sequetron takes a fresh approach by first designing a command language around the keys on a music keyboard, then writing a program to interpret it. The computer now takes a back seat, so it really is a different concept...

The license of this software is Freeware, you can free download and free use this music mixer software.