Bill Etra's "Abstractions on a Bedsheet" was made with the Rutt/Etra Video Synthesizer under PDP11-10 computer control. Bill said that the climax took as long as the rest of the piece to compose and program.
Bill Etra's "Abstractions on a Bedsheet" was made with the Rutt/Etra Video Synthesizer under PDP11-10 computer control. Bill said that the climax took as long as the rest of the piece to compose and program.
