This image was acquired from
wikimedia. It was marked as Public Domain or CC0 and is free to use. To verify, go to the source and check the information there.
Keywords from Image Description:
Bristol Prophet. Output from one of the prophet emulations manipulated from XPM to with GIMP en Ncopeland en Ncopeland original upload log page en Bristolprophet Ncopeland bytes no from one of the prophet emulations manipulated from XPM to with GIMP Bristol software synthesizers Sequential Circuits Inc Sequential Circuits