NoteTaker is a notepad application combined with audio recorder and camera. When the audio recorder is turned on, each new line creates a bookmark corresponding to the recording time so that you can play back the audio and match it with your notes. The app also integrates with the iPad camera to take photos, and a one-click email button to send your note, audio file, and photos from your camera or photo library as attachment.
NoteTaker supports background mode recording, you can switch to other apps any time, in the middle of the lecture or meeting, while the recorder is still recording audio in background mode. It will not disrupt the recording when you use other apps at the same time.
This is a very powerful app for college and university students, or business use in interviews and business meetings.