Interesting video about a couple of noise cancellation technologies:
https://www.bbc.co.uk/news/av/technology-52572382/rtx-voice-noise-destroying-tech-put-to-the-test
Not available outside of the UK. But a Google search can be used.
Koz
Available in Belgium…
Krisp is interesting. For Zoom/Skype users and people who do street interviews and such.
Free version is limited to 2 hours per week.
I can see two curves crossing. Automatic Noise Reduction getting better and better at the exact time that Computer Voice starts being used for books.
I note one test he didn’t do. Right at the end he said this was useful if your flatmate wouldn’t stop making noise. I bet the software would have a lot more trouble if the flatmate was talking on the phone.
Koz