Okay, no problem.
Go into your Audio Settings in Zoom and:
Under Music and Professional Audio:
-check Show in-meeting option to enable "Original Sound"
-check high fidelity music mode
-uncheck echo cancellation
-check Stereo Audio
Then, when you are in your actual Meeting, you will see a button top-left in your Zoom window:
Original Audio - set this to ON.
This should do the trick.