The hum of futuristic machinery in a space station? Groaning timbers in the belly of a wooden sailing ship? Cries and ringing steel on an ancient battlefield? Whatever background noises set the mood for your fiction writing, you can probably find it at tabletopaudio.com.
Created for rpg gamers, I like to use this site either as white noise, or as a tool to really get in the mood of whatever I’m writing. Try it out!