Synth1 is an extremely popular free software synthesizer modelled after the Clavia Nord Lead 2, developed by Daichi Laboratory. Available in VST and Audio Unit for Windows and macOS
This is the most downloaded softsynth in the world.
- 2 Oscillators, FM modulation, ring modulation, sync, modulation envelope.
- 2 LFOs.
- 4 types of filters, distortion.
- Tempo delay, stereo chorus/flanger.
- Legato mode, portamento.
- 16 notes polyphony.
128 presets are included.
Optimized for light CPU load using SSE instructions, etc.
Find various free presets on producertools.net