Celeste Melody Sinéad

This shows pitch over time. The minimum SNR feature is kind of a false start that doesn't actually work all that great in practice; I have some following changes that...

Overall, the intent is to make it more convenient to switch back and forth between widgets, or to temporarily show and then hide a widget, by not reverting widgets to...

This makes it quite easy to select a specific recently recorded sound to play back. I chose right click because it's unused and wouldn't interact with the existing left-click behaviour....