It would be a nice feature to be able to tell BIAB not to exceed certain ranges. And I agree, it would have to be on a track by track basis.

I have some VSTis that come with the 'correct' range limits.

It's one thing to have a note that is incapable of being played. For example, a tenor sax has a low Bb a ninth below middle C. It cannot play lower. It's another to put an upper limit. For example, a practical highest note for a tenor sax might be a D concert over high C (their written E), but good players can go way over that. Give me a high C on a trumpet, no problem. Ask me to play that same note on a flugelhorn and I'll play it, but you won't like the tone, pitch or timbre. Think Chuck Mangione.

So, limits are very subjective in some cases.

I discovered my piccolo trumpet samples did not go high enough and I went into their code and modified it, and discovered the samples existed but the company had limited using it! The famous Penny Lane solo is an example. The highest note is considered too high for my VSTi, and yet it clearly can be performed by a good player.

BIAB 2025 Win Audiophile. Software: Studio One 7 Pro, Swam horns, Acoustica-7, Notion 6, Song Master Pro, Win 11 Home. Hardware: Intel i9, 32 Gb; Roland Integra-7, Presonus 192 & Faderport 8, Royer 121, Adam Sub8 & Neumann 120 monitors.