It would all depend on some of the programs you are using on your W7 right now.
I have a desktop with W7 that I use older versions of Photoshop on and refuse to upgrade to W10 because I'm not sure if the older programs will still work.
I have a laptop I use strictly as a music server for my CA, and I can assure you that W10 is much better for audio than W8.1.
If you plan on using it for a music server, make sure the programs you use now will work on W10. I use JRivers 20, and it works fine.
I have a desktop with W7 that I use older versions of Photoshop on and refuse to upgrade to W10 because I'm not sure if the older programs will still work.
I have a laptop I use strictly as a music server for my CA, and I can assure you that W10 is much better for audio than W8.1.
If you plan on using it for a music server, make sure the programs you use now will work on W10. I use JRivers 20, and it works fine.