I believe the suggested Music Production SE has merits, and that people here interested in this subject should support it.
While some of the subject(s) might technically be on topic here, I don't think we have he expertise in the current user group, based on the few questions of this type we have. I don't think we are attracting more of the music production type users, nor do I see how we would go about doing that.
I think these questions are best suited with a dedicated forum, if you agree, please support it. If you disagree, I'm interested in hearing how we might improve the current situation here.
For the downvoters, I'm genuinely interested in if you think what we have works, if the questions should be on another existing SE like Sound Design, or if it's something else. (As rep doesn't really count on Meta, and I downvote heavily myself on things I don't agree with, it's not about hurt feelings.)