The qyooo is a polyphonic software synthesizer plug-in for Microsoft Windows (VST) and Apple macOS (VST/AU). It is written in native C++ code for high performance and low CPU consumption. Main features are:

- Three zero-delay feedback filters with different modes and arrangements.
- Complex Scene Morphing section for filter modulation.
- Three band-limited oscillators including Ring modulation.
- Additional white noise generator.
- Four LFOs and envelopes.
- Up to 64 voices polyphony including portamento.
- Chorus effect.
- 25 additional presets by Krezie Sounds.
- MIDI Learn - all parameters can be controlled by MIDI CC.
- Double precision audio processing.
- Plug-in supports Windows and macOS (32-bit and 64-bit).

Visit: fullbucket.de/music/qyooo