Antkai has released a free virtual matrix synthesizer for Windows, Efta.High.
- Subtractive Synthesis.
- Voice: 8 (poly, legato, mono)
- OSC: 2 (4 wave types with mods)
- Filter: 2 (and 2 pitch mods)
- LFO: 4 (with mods, tempo sync and key sync)
- Matrix with “inverse” pins.
- + 64 presets.
You can preview the sound of Efta.High below: