A Spectrum of Finite Scale is a tour-only album by the band Man or Astro-man?. A departure from the band's familiar space-surf instrumentals, A Spectrum of Finite Scale is a compilation of experiments produced by members of the Man or Astro-Man? team. Tracks were contributed by pairs of band members, individual members and even Man or Astro-man? personnel like soundman The Brannock Device and Q-Beam contributed tracks.