I used to be a member of Sync Academy and found it a really positive, supportive learning environment and resource for getting into Production Music. It helped me understand what was required for particular genres of music, and gave me some nice targets to work towards. The Critiques Corner was handy for getting feedback on new tracks, and there’s a lot of resources on there. Of course, you can probably find out all the stuff by yourself, but it doesn’t hurt to have a headstart, and save time by avoiding common pitfalls. I would recommend it.