I may have ADHD, I never went for a diagnosis and found body doubling useful at times, especially when I was in school some decades ago, back then I had no name for it. However, I find white noise very helpful with staying on the task and with increased focus. My company moved, about a year ago, into a very cramped office that is also extremely noisy. This exasperated me, I would get drained of energy in a couple of…
sox --no-show-progress -c 2 --null synth 3600 brownnoise band -n 1500 499 tremolo 0.05 43 reverb 19 bass -11 treble -1 vol 14dB fade q .01 repeat 9999