[23] Musicologist Adam Harper identifies the difference as "phonographic" and "non-phonographic imperfections". He defines the former as "elements of a recording that are perceived (or imagined to be perceived) as detrimental to it and that originate in the specific operation of the recording medium itself. Today, they are usually https://lo-fibossanova74490.blue-blogs.com/38121879/a-regra-de-2-minutos-para-música-lo-fi