I have a problem using my presonus as an "Inline Desk" since I updated to firmware 1.9.14636
I did a few recording sessions before updating it and I was able to get the channel 1 Preamp to go into my ProTools via USB and then back to the Channel 1 with USB source.
Now, when I switch to USB source on a channel, I have no signal and a small digital loop noise for a few milliseconds.
Am I missing something ?
Many thanks to JonnyDoyle for your answer but this wasn't the question of recording pre OR post DSP...
I tried your solution anyway but it didn't work...
Please Help...Still no Inline possibilities after upgrading to Beta 1.10