Hey guys, maybe some of you guys know of this page already, but I recently discovered Vienna Symphonic Library's Instrumentology section here
https://www.vsl.co.at/en/Academy/Instrumentology
I often compose using at least somewhat of an Orchestral profile (not necessarily well lol) and one of the things I can struggle with is the roles of the instruments in the orchestra. My background is choir mostly so this to me has been a great help. Particularly helpful though is the sound combinations section for each instrument. I'm mostly familiar enough with the instruments individually but combinations I highly struggle with.
I hope maybe some of you guys can find use in this as well! I'll probably never own their library (nor do I need it really) but what a heck of a resource. Be curious to see if it helps anyone else as well.