Synthesizer
Surge XT
By Surge Synth Team
An open-source virtual instrument with a broad range of synthesis options.

At a glance
- Free edition
- Free and open source.
- Operating systems
- Windows, macOS, Linux
- Plugin formats
- VST3, CLAP, AU
- Windows formats
- VST3, CLAP
- macOS formats
- VST3, CLAP, AU
- Linux formats
- VST3, CLAP
- Checked
- 2026-11-07
Available formats can vary by operating system. Check the maker’s page for requirements.
What it offers
- Two scenes per patch can be layered or split.
- Three oscillators per scene with multiple oscillator algorithms.
- Supports MPE and microtuning.
Details checked 2026-11-08.
Watch Surge XT
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