처음 만들어본 diy 믹싱,직접 만든 드럼으로 친 드럼과 기타 

https://downapi.cafe.naver.com/v1.0/cafes/article/file/168df783-2a78-11f0-9a30-0050569eefb1/download

lmms 주석안에 있었음.소스 같이 쓰는듯..

http://hydrogen-music.org/

https://github.com/hydrogen-music/hydrogen/discussions