Using midi keybpard with A4

Hi

Apologies if this sounds pretty basic but how do I assign different tracks to my midi keyboard?

I’m able to play one of the sounds but even when i toggle a different track on the A4 the same sound still plays.

Thanks.

You have to set your MIDI key to transmit on the A4’s Auto Channel.

If you can´t change you MIDI key´s channel go to your A4 midi config and setup channels properly.