The Paper Replay playback controls such as jump, position bar, and bookmark, function within a single Paper Replay session. You can jump forward or back or speed listen to only one Paper Replay session at a time.
Tapping on the playback controls before tapping on any of the written notes on a page, plays back your most recently accessed audio recording regardless of whether that recording or those notes are on the current page. This feature allows you to quickly replay your last recording even if you have forgotten to write notes on paper.