{"type":"rich","version":"1.0","title":"Gzuuus wrote","author_name":"Gzuuus (npub1gz…ea5ds)","author_url":"https://yabu.me/npub1gzuushllat7pet0ccv9yuhygvc8ldeyhrgxuwg744dn5khnpk3gs3ea5ds","provider_name":"njump","provider_url":"https://yabu.me","html":"Yes, people use those to add harmonics, and some distortion to the sound, specially hardware ones"}