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If we could do this whole project again, we would probably focus on trying to test the product in more realistic settings. Using the DJ app for an extended amount of time and using the listener/client app during an actual event is extremely different than sitting down for a few minutes. Therefore, if we could have performed such tests earlier on in the process, results and observations could have been much more useful. We would have also spent more time in figuring out how to implement more useful visual hints. It would have been interesting to look at different forms of implementing the synchronization between the DJ app and the client app (for example, one alternative would have been using a bar code and having listeners scan the code on their phone).