Noizio is an app that will drown out the noise of the street and allow you to concentrate on the work at hand, increasing your productivity. On the other hand, it can also set the mood for a romantic evening or lull you to sleep, ensuring that you will dream soundly all night long. An ambient sound equalizer app for creating a mixture of ambient sounds available for macOS.
CC3+ is the fastest and most powerful map-making software in its class. In minutes you can learn all you need to rapidly create beautiful overland, dungeon and city maps for campaigns, games and real-world applications, for private and commercial use.
Noisli - Noisli is a fantastic background noise and color generator for working and relaxing. Online soothing ambient sounds like White noise, Rain and Coffee Shop.
Inkarnate - A free-form map editor for role-playing games, focusing on overland and continental maps.
A Soft Murmur - Ambient sounds to wash away distraction.
Wonderdraft - is an intuitive yet powerful fantasy map creation tool for 64-bit Windows 10, Linux, and MacOSX.
MyNoise - Custom shaped online noise machines. Many Many generic sounds
PyMapper - Drag and drop tile based mapping program.