WhispAir by Full Bucket Music

WhispAir is a wavetable synthesizer.

It is written in native C++ code for high performance and low CPU consumption.
All parameters on one single page.
3 flexible wavetable oscillators.
Classic Full Bucket stereo filter.
3 modulation and four envelope generators.
Unison mode and Chorus.
TUN/SCL/KBL micro-tuning file import.
Supports MTS-ESP by ODDSound dynamic micro-tuning.
Resizable user interface.
MIDI Learn – all parameters can be controlled by MIDI CC.
Plug-in supports Windows and macOS (32 bit and 64 bit).

https://www.fullbucket.de/music/whispair.html