You can change the pitch of audio in Audacity using the "Effect" menu, which contains dozens of different tools for editing audio. You can also change the pitch of an audio clip in Audacity by ...

In the days of audio tape, I would occasionally run across a recording that sounded a bit extraterrestrial, only to realize it was because the tape had been running at a slightly lower or higher speed ...

According to the research, the acoustic pitch of sound in an advertisement can affect how the listener perceives the product’s size, with a lower pitch leading to a belief of larger size relative to a ...