Forums in Composition and Recording

1. KVR: Forum Index
KVR Audio Forum - Forum - VST Plug-in, AU, AAX, Audio Software Discussion
https://www.kvraudio.com/forum/  

2. HomeRecording.com
Forum has 4,082,260 posts.
https://homerecording.com/bbs/  

3. chorus.fm
Chorus.fm is a curated music destination for those looking for something outside of the mainstream. News, reviews, forums, articles, and commentary. Founded by Jason Tate.
http://www.absolutepunk.net/forum.php  

4. SoundClick Boards
Forum has 589,741 posts.
http://board.soundclick.com/  

5. LetsSingIt
An overview of all latest comments posted in the the LetsSingIt Forum.
https://forum.letssingit.com/  

6. TranceAddict
Discussion related to Trance music and other subgenres of EDM - Techno, House, etc. Join our global community!
http://www.tranceaddict.com/forums/  

7. Home Theater & Car Audio F
Ask questions about what to buy or learn from experts in home audio, video, car electronics and more in the ecoustics forums.
https://www.ecoustics.com/electronics/forum/board-topics.html  

8. VoiceCouncil
VoiceCouncil Forum — Vocal forum with discussions regarding vocal technique, vocal health, vocal performance, on stage and studio vocal tips as well as voice effects and microphones
http://voicecouncil.com/forum/