1. Chrome Control Carson Dolbier, Ed Fonseca, Damien Gilliams
Problem to solve: Control your audio without interrupting your work.

2. Existing Extension
Icon
Pop out Controller

3. Our Extension
Settings
Controller
Info Bar

4. User Study Conditions 16 total participants
Hypothesis: Participants using Chrome Control will use our extension in the future to manage their audio sources in Chrome rather than the Chrome extension, Musicality.
Null Hypothesis: Participants will choose to not use our extension over the existing extension, Musicality, for managing their audio in Chrome.
Rationale: Between-group design where 8 participants used an existing extension and 8 used our extension.
Hypothesis: Participants using Chrome Control will use our extension in the future to manage their audio sources in Chrome rather than the Chrome extension, Musicality.

5. Results and Analysis Means Standard Deviations P-Values
Extension button usage: existing - 6.5/ ours /10
Reccommend to friends: existing /10 ours /10
Standard Deviations
Extension button usage: existing / ours /10
Reccommend to friends: existing / ours /10
P-Values
Extension button usage: 0.92
Reccommend to friends: 0.74

6. Conclusions The means were similar in both test cases.
The standard deviation was lower for our application.
The P-values were really high, which shows that our null hypothesis cannot be rejected