When I import samples into the EXS24 instrument Editor (kicks, bass, snares, etc.) they come out distorted, although my instrument editor is at factory default. How do I fix this?
Those samples you've imported are 32 bit. Update to 10.4 and you won't have this problem anymore.
Mac mini (late 2012 Server) 2.3 Ghz i7, 16GB RAM Macbook Pro 15" (early 2011) 2.3 Ghz i7~2TB Samsung 860 QVO~16GB Ram~macOS Mojave 10.14.6~Logic Pro 10.5.1~Universal Audio Apollo Twin Duo Thunderbolt MKII~KORG microKEY2 61