FLStudio ASIO driver. This seems to have happened after I installed FLStudio 20, all though I used it when recording a video about the FL20 beta, which worked fine. I did a search and found a similar post ...
laptop up to a dj controller and speakers to practice djing. I think I may have had fl open at the time and now it doesn't output any sound with FLStudio ASIO selected. I'd rather stick to this over the ASIO4ALL. ...