Crackling noise in performance mode

I tell you I've had the same problem with an RX2, now just bought the ddj1000 hoping to resolve the issue but it still happens. Someone suggested windows 10 being the problem but I think pioneer isn't pulling there finger out enough to give us straight answers. £3000 spent on pioneer products in last 2 years and I'm having to deal with this nonsense and no straight answer or solid solution. I have an Inspiron 15 5570 with an 8th gen i5 which can kick out 3.6ghz, 16gb of good reliable ram, a brand new 250gb crutial ssd and a 500gb Samsung 970 evo plus Nvme pcie ssd. This laptop could handle any music software hands down but I'm still having to worry about weather it's going to perform ok or not. My stereo is also a 2018 mini Denon with Monitor Audio Bronze 2 Speakers with nice thick quality speaker cables, I got good quality stuff and shouldn't be experiencing this, btw the ddj is 2 weeks old and been used twice!!! The RX2 didn't have this issue in standalone so it's definitely rekordbox or Windows. Never used to have this issue a couple years ago when I first bought the RX2 so it's got to be an update from pioneer or Windows thats completely messed things up. Btw my best mate who mixes with me and has different pioneer equipment to myself is experiencing the same problems. Pioneers needs to sort this now as has gone on long enough and is unacceptable still selling there products which has these problems!!!!