Thanks for sharing - I hadn't seen that video. I'm a fan of Technology Connections on YT. I've sent his Nyquist-Shannon video to several friends: https://www.y

Thanks for sharing - I hadn't seen that video. I'm a fan of Technology Connections on YT. I've sent his Nyquist-Shannon video to several friends: https://www.youtube.com/watch?v=pWjdWCePgvA https://www.youtube.com/watch?v=pWjdWCePgvA