I have a bunch of weird things like a kalimba wired to a delay, with a mini jack out, etc that would be fun to get into the rack but don’t want to have a dedicated module to do this.

Was thinking of something like an ART preamp. Is this a terrible idea? What do I need to watch out for/avoid? Thanks!

https://www.americanmusical.com/art-tube-mp-studio-microphone-preamp/p/ART-TMPSTU?src=Y0802G00SRCHCAPN&adpos=&scid=scplpART+TMPSTU&sc_intid=ART+TMPSTU&gclid=CjwKCAiAvOeQBhBkEiwAxutUVAhUj5qbdI91DhENRpTwuDSSdq8a4WY4FTXIT-G1KRzEFmC8vmK_JRoCMi4QAvD_BwE