A Soft Murmur - Ambient sounds to wash away distraction.
Blanket - Improve focus and increase your productivity by listening to different sounds. Or allows you to fall asleep in a noisy environment.
Noizio - Feeling that the noise of the big city is too much for you to bear?
MyNoise - Custom shaped online noise machines. Many Many generic sounds
NVIDIA RTX Voice - NVIDIA RTX Voice is a new plugin that leverages NVIDIA RTX GPUs and their AI capabilities to remove distracting background noise from your broadcasts, voice chats, and remote video conferencing meetings.
Brain.fm - Music designed for the brain to enhance focus, relaxation, meditation, naps and sleep within 10 - 15 minutes of use.