Big Bad Tube

Does not convince me much. What I hear, reminds me more of a late 1960's fuzzbox than of any authentic real tube saturation and harmonics.

Tube should not distort! They should thicken a sound, enrich it and increase harmonics reproduction and gain level. But, the secret for every good tube circuit is, to avoid every distortion or fuzz. The opposite I hear here.

Good tube circuit simulations sound different to me, real tube gear anyway. Even a simple Valvecaster in front of my audio interface sounds better and more naturally to me. But also completely different in comparison with this plugin. A top-notch gear like eg. a Kaluna anyway.

Tested, but nothing for me.