Universal Indicator has been played on NTS in shows including Delivery Presents: Haan, featured first on 7 June 2016. Songs played include Untitled, TSA and Thoughts Of You.

There are at least two artists that go by the alias Universal Indicator

Universal Indicator is the group name for Rephlex Records artists, Richard D. James (Aphex Twin) (as Martin Tresidder) and Michael C. Cullen (Mike Dred, The Kosmik Kommando).. The name is a reference to the signature acid techno sound found on all the releases. 5 projects were released, and a compilation CD was mixed by Mike Dred. All the albums are different colours used on the UI spectrum. They were released in the following order: Blue, Red, Yellow, Green. Blue and Yellow were produced by Dred while Red and Green are often attributed to by James, though never officially.

Universal Indicator is a production alias of Ian Stratford, who also goes by Ian James, Shifty, and Twisted. He released two EPs under the Dirty Mac label.