Rather than sampling or synthesizing acoustic sounds to electronically replicate them, these composers tend to mutate the original timbres, sometimes to an unrecognizable state.

• 与单纯的取样或对原声音乐加以电子合成处理不同，从事这种音乐创作的作曲家趋向于对原音进行变异，而这种变异的形式有时甚至还未被世人接受。