Can I listen to the audio at faster or slower speeds?

Playback Rate for Listening

Yes, the listening speed can be adjusted on the fly in the player. There are currently 8 speeds to choose from.

Variable speeds are great, and interestingly, they can do more than simply speed up or slow down the text. For example, speeding up Rosie’s voice to 1.25x has the effect of making her sound more casual and less meditative.