I bought a Behringer audio interface to connect my mixer to my laptop to record my mixes. Anyway, I've connected it all up properly and I can record properly aswell, but whenever I record anything, the sound coming through my speakers while I record is fine, then when I stop recording and play the track on Audacity, the sound quality is awful. The problem goes away when I turn the volume down on my mixer, but then I can't hear anything, so I tried turning down the input level on the toolbar at the top, and that still didn't work. I'm pretty sure I've set everything on audacity properly, on the preferences I've set the recording and playback options as the USB device, and I haven't fiddled with any of the other preferences. The only way I know how to get proper sound quality is by turning my mixer volume down to about 20%. Anyone tell me what I'm doing wrong?