Press the green flag to start. Make sure that your computer audio is audible. Use the slider to adjust the instrument. Use your computer's controls to adjust volume up and down. Watch how the square pulses vary according to instrument and volume.
For Day 15 of Getting Unstuck, I imagined what Josef Albers (the great Bauhaus artist) might make with Scratch. (I'm currently reading Albers' "Interaction of Color".) As part of my research for this project, I came across an Atlantic article (https://www.theatlantic.com/magazine/archive/2014/12/the-secrets-of-color/382229/) about Albers. The article mentions a historical confusion, anxiety, and fear around color, described as "chromophobia". I thought this was a fascinating word (and cultural phenomenon); hence, the title.
