This may sound weird... but I am using the helix to alter my voice for prank calls and I am using my computer to make the phone call through a free website. I'm wondering: how can I record the phone call and my mic at the same time? I know to go to WASAPI and do loopback or whatever and while I can hear my voice and the other end of the phone call, Reaper only records the other end of the phone call....
In the same vain....
Also not working using WASAPI, I would like to be able to record a YouTube song while I sing over it... it only records the YouTube song.
In Reaper, I'm only arming one track, fyi...
Any help is much appreciated!!