Thanks Chris! but it didn´t mention headphone jack, i use input jack of UCM22 and connect to Macbook by the USB Port. The "meters" of jamulus don´t move. Works well in GarageBand, but can´t use on Jamulus. Do you know another jam online software for free? Thanks. Pablo
Hi, i have the same issue. I have a Macbook Pro 2019 (usb-c with adapter) with Behringer UMC22. In Garageband works well, but i can´t use it in Jamulus. Did you solve the problem? Thanks Pablo