sgnl_fltr has been played on NTS in shows including Pacing The Platform w/ upsammy, featured first on 14 July 2022. Songs played include Cerdo and Pranka.

An electronic music project for ambient electronic and experimental techno started by Danny Kreutzfeldt in Aarhus, Denmark during 2003. It was officially discontinued in 2009 with the release of Iktus after a long production hiatus. Subsequent releases such as Mtnada feature older works.

Upon it's conception for the release of the experimental techno album Mikro in 2003, Sgnl_Fltr was only one among many monikers used by Kreutzfeldt. Apart from the ambient and noise released as Danny Kreutzfeldt, Sectorchestra, Fallingapparatus…