Boyd Speer - 2020-07-14

Has anyone successfully used the Behringer Q1202USB Premium 12-Input 2-Bus Mixer as audio interface? I have the Tascam DR-07X but I have recently purchased and would like to use the Behringer mixer with mics for voice and drums (voice : to Behringer from Shure mic , drums : to Behringer from the tascam stereo mics via tascam line out) . The Behringer has usb connection to the Windows 10 pc but setting the drivers and the input / output settings are not working.

The Tascam DR-07X works well with Jamulus using Asio4all drivers but is limited to either the stereo mics or the line in for an external mic (not both). How can I connect the Behringer so the mixed main out is sent to Jamulus and the headphones channel in the Behringer carry the return signal?