Somewhat like Mozilla Labs (but on a much smaller scale) this is just a place to put experiments, works-in-progress, or things that do not currently fit anywhere else.
Alternative Versions of TwinNote
An interactive “AudioVisualizer” like the one on our home page, only this one lets you try out alternative and experimental versions of TwinNote: TwinNote 5L (Five Line Staff Version) and TwinNote TD (Traditional Duration Version).
Note and Interval Identification Game for Learning TwinNote
A draft version of a flash card style game for learning TwinNote. Learn how to quickly identify the notes or intervals shown on the staff.
Interactive Alternative Keyboard Layouts
An interactive demo of various isomorphic keyboard layouts created with JavaScript and the HTML5 <audio> tag.
TwinNote AudioVisualizer
Play your own melody and see how it appears on the TwinNote staff — in real time as you play and hear it. The AudioVisualizer has graduated from TwinNote Labs and can be now found on the TwinNote home page.