Freeware - Linda Audio Hyperdrive VST Plugin

https://lindaaudio.blogspot.com/2023/10/hyperdrive.html

Linda Audio releases Hyperdrive - versatile saturation effect with advanced filtering and modulation features. It can add warm tube saturation to your drums or vocals, it can add some nice distortion to your bass guitar or add some nice auto-wah before guitar amp with integrated envelope follower, or you can turn it into screaming modulated synth filter.