There is no more efficient way to attend a lecture. Record lecture audio and text notes while watching the slides. When you get home you will have slides, audio, and text notes in sync so you can absorb knowledge from all three dimensions. You can even increase the playback speed when you want to get through the lecture faster.
What's new in this version:
- Bug fixes; - Improved error handling; - Ability to provide feedback to the developer within the app itself;