translation.en: Okay, now if we consider that in a cochlear implant patient pitch perception could be off as much as two octaves, let's see what happens here when we randomize this to within one semitone.
translation.zh: 好的，现在我们假设 有一个植入了人工耳蜗的病人， 他的音高接收也许能差上两个八度， 我们来看看当我们随机地把这些音符升高或降低半个音调时