Last month I launched SynthShare to help producers get constructive feedback on their tracks. The app is a 1 for 1 feedback exchange system. For every track you give feedback on, you will receive 1 feedback. The more feedback you give, the more you will receive. You can upload a mp3 file or stream directly from your Soundcloud page.
There are a few features to maintain quality feedback. First, users must provide at least 100 characters of feedback. Second, track creators can rate the quality of the feedback they receive which will affect karma scores. And third, I moderate all feedback.
Currently, you can obtain feedback from all experience levels. However, I am exploring ways to allow users to be matched to specific experience levels in the future.
Unfortunately though, one thing I've battled as a 'modern creative' is to consistently spend my time "making stuff" instead of participating in communities "talking about making stuff" so while it's not intended to be a judgment on everyone else, I guess it's my mortality kind of clipping my investment in such platforms. Feedback is nice. Sometimes though, just doing can be highly educational as well.