Still in learning progress.... started learning around November 2017. Before that, i'd never seen or touched a dj controller. I started at the Pioneer XDJ RX1. Using no sinc buttons what so ever. Trust my own ears. but changed to the RX2. What a difference ! Great sound and much more options. Sometimes was tempted to use the sinc, due to my insecurity, to find out that even the sinc is wrong sometimes ! So i just don't. Still learning, making progress and hooked !' According to my boyfriend who's my teacher (MC Paul T, Very much known for his MC work together with Armin, Tiesto, Carl Cox and many others but also a great DJ), I'm really doing great:-)). I hope you"ll hear a lot more from me ! Thanks for listening!