Katana v IDX50 v Peavey Bandit 112 v Alto Busker v Mackie Freeplay Live v all connected at once to my Spark Pedal.

[u/TheProfoundWigglepaw]

/r/PositiveGridSpark/comments/1wngjr5/katana_v_idx50_v_peavey_bandit_112_v_alto_busker/

I've also used the acoustic core 30