This reminds me of the old Nullsoft Beep. Some of it was just fun, but the hum based on cpu usage was unexpectedly useful. Archived here: https://www.1014.org/c

This reminds me of the old Nullsoft Beep. Some of it was just fun, but the hum based on cpu usage was unexpectedly useful. Archived here: https://www.1014.org/code/nullsoft/nbeep/ https://www.1014.org/code/nullsoft/nbeep/