Original sentence: The sudden affordability of home recording technology in the 1970s with the simultaneous influence of punk rock established a new aesthetic and instigated what is commonly referred to as noise music today
Edited sentence: In all the cases of these forerunners, the sudden affordability of home recording technology in the 1970s with the simultaneous influence of punk rock established a new aesthetic of non-musicians creating music.Most contemporary noise (and the best of it) is therefore produced by obscure, isolated individuals and groups (much like Russolo himself), with a minimal amount of equipment and who are generally contemptuous of the famous, including many of the big name noise artists covered in this article.Noise began in earnest when classical avant-garde ideas became democratised, separated from the academic thought that started it, and experimented with by laymen with nothing at stake other than making music for its own end