Videographics
The output pulse of feedbacking microphones is sound and creates image. Due to the essentials
of video: simultaneous recording of sound and moving image on an electro-dynamic tape. What you see is what you hear and what you hear is what you see.
 #1 0'45" |
 #2 3'45" |

#3 4'57" |

#4 3'38" |

#5 2'30" |

#8 26'52" |

#10 1'43" |

#11 2'56" |

#12 4'50" |

#13 2'55" |

#14 8'09" |

#53 5'49" |