Little anecdote...I helped my mum buy a laptop the other day which means she gave me back this old all in one PC I had bought in 2012 that I had given her for the past few years. I got it back to my place and turned it on to see if it was still going alright and all that. Runs ok, so naturally I had a listen to some of my songs on soundcloud to see the state of the mixes on another playback scenario. Just for fun. Well what a bloodbath. But your mixes sounded nice. Admittedly, the sound on this PC wasn't doing audio favours to anything. But your mixes held up really, really well.