Yes! Please ensure you have updated to the latest version of the app from the iOS App Store or Google Play on Android. After tapping the ‘Play’ button on your devotion, you will notice a 1x in the top left corner of the expanded audio player. Tap this to cycle through the playback speeds:

1x, 1.2x, 1.5x, 1.8x, 2x, 0.8x and then round again to 1x etc