ISSE : An Interactive Source Separation Editor Software WIN/OSX/LINUX [Free]
At a Glance
| Type | Utility |
|---|---|
| Category | Editor |
| Platform | WiN |
| DAW | Any |
| Size | 8.74 MB |
ISSE (pronounced “ice”) is a free, open-source audio editor for separating individual sound sources within mono or stereo recordings. Rather than relying only on automatic analysis, it lets you paint annotations onto a time-frequency view of your audio. A machine-learning separation algorithm uses those markings as guidance, allowing you to influence how the recording is divided into sources.
This hands-on approach makes ISSE useful for hobby producers exploring remix material, musicians working on transcription, and anyone investigating audio cleanup or denoising. It also has applications in audio forensics, where isolating elements of a recording can help with closer examination. The workflow is aimed at users who want to guide source separation visually rather than treat it as a fully automatic process.
ISSE is a standalone editing tool, not a documented VST effect, so think of it as a companion to your DAW rather than an insert plugin. The listed Windows download is version 0.2.0, an alpha release featuring stereo processing, interface updates, and bug fixes. Its early-release status is worth considering before relying on it for important work.