Minimal techno is a minimalist sub-genre of techno music, is characterized by a stripped-down, glitchy sound, a fairly steady rhythm usually around 120-135 BPM, repetition of short loops, and subtle changes.

On Docteur Faust (1971) you will hear a very eclectic approach to music. Strange electronic effects, choir-like vocal arrangements, snippets of orchestral music, and rock music are combined with fragments of musique-concrete. … Igor Wakhevitch Materia Prima However, simple inconvenience hindered the adoption of the Teleharmonium, due to its immense size.