[App_rpt-users] Beagle board question

I connected my LOX board port 1 up to my linkcomm Club Deluxe controller. I ran PTT from LOX to COR on Linkcomm. However, I see the beagle.conf is set to carrierfrom=dsp and ctcssfrom=dsp I turned ctcssfrom=no And I tried carrierfrom=usb But it still acts like DSP? In other words, it doesn't key up until there is audio there. Maybe that is normal??? I am new to the LOX and Allstar, so sorry if this sounds like a bad question, but I would expect if I key the radio Allstar would key up when carrierfrom=usb is selected to look for the PTT from the controller on the COR line of the LOX? I am listening via WebTransceiver if that matters. Mike Kb8zgl