I would suggest you to install the driver for Behringer you can find the driver in Benringer website search for UM2 then install, it will ask you to install the driver on the USB port then plug in you UM2 when installation ask for the plugin, then remove it then restart you computer then select the Benringer Audio device in the hardware preferences then you can record the both at the same time.  Read more

I have tried that as well "You need to select [01M] for one of the tracks leaving the other on [02M]"  But still not able to record the guitar voice, i think it requires the Behringer driver for the USB port i have not tried this so far this is the last option for me. lets see if it works. By the way thanks for your kind help stay connected. Read more

Sir i have tried this as well please see the screenshot of the setting and audio hardware, when i enable both track for the recording only vocals is being recorded, my guitar voice is not being recorded. there are 2 input showing but why the voice is not being recorded?? is there any issue with audio driver in my laptop?? i have updated the driver also of realtek audio drivers.   Read more

Alright I will try this and will get back to you. Thank you.  Read more

I didnt get this statement :  "Or only Rec enable Track 1 so that you can go back and record your vocal after you have already recorded the guitar backing." I will check this on both track recording.    Read more

Under this condition i need to active the recording button on both track, then on 1 track the vocal will be recorded and on the track 2 instrument will be recorded ??  Read more

I see the exactely same channel mapping in my Audition setting.  Read more