rich1.0Gzuuus (npub1gz…ea5ds)https://yabu.me/npub1gzuushllat7pet0ccv9yuhygvc8ldeyhrgxuwg744dn5khnpk3gs3ea5dsnjumphttps://yabu.meKeyboard and synths have line level output (like a CD player for example) seems that he have active monitors so the amp is inside then, you don't need nothing in the middle to make it sound 👌