Dark ambient is a subgenre of ambient music that features foreboding, ominous, or discordant overtones. Dark ambient emerged in the 1980s and 1990s with the introduction of new synthesizer and sampling technology in the electronic music genre and other technical advances in music. Dark ambient is a diverse genre, related to industrial music, noise, ethereal wave, and black metal, yet generally free from derivatives and connections to other genres or styles.
Noise music is often regarded as a 'relative' or 'sister' genre to dark ambient, or vice-versa. Noise is considered unpleasant and dark, as is dark ambient. Some noise artists create almost ambient soundscapes, such as Aube, Junkielover, MOZ, Daniel Menche, Kiyoshi Mizutani, Iszoloscope, and some Merzbow. Some, for example Iszoloscope, also compose ambient on the side, such as his Les Gorges Des Limbes album. While the two genres can't really compare sound wise, many labels, such as Ant-Zen, release both ambient and noise, as well as combinations of both, taking both avant-garde genres further. .
