Someone labeling music as "acoustic" or as "unplugged" may make an implied contrast to music that has become "cluttered" by technology and overproduction: in this sense, some may consider acoustic music more sonically "pure".
Someone labeling music as "acoustic" or as "unplugged" may make an implied contrast to music. This music has become "cluttered" by technology and overproduction. Some may consider acoustic music more sonically "pure". This is in this sense.