I attached a send from a bus to a track. After turning off the effects on the bus I can still hear them coming through the track. I even tried turning off the send on the track. But only disabling the send on the track completely will either effect cease. I tried this with two different effects. One is Waves Reel ADT. The other is the Rotor Cabinet plugin that comes in Logic.
Logic Pro X
Apollo Twin SOLO. Mics: AT4047/SV, Rode M3, SM57, SM7. Headphones: ATH M50s, KRK KNS8400, & AKG K240 Studio. KRK Rokit 8 monitors, KRK 10s subwoofer. 27" iMac 3.4 GHz Intel Core i5 (2017), 16GB RAM.