http://www.kisa.ca/freesound/sound001.jpg
February 15th, 2008
bathroom exhaust fan.
computer fan. recorded with akg c460b condenser mic onto marantz pmd430 tape recorder.
ceiling fan recorded with small diaphragm condenser on a marantz pmd430 recorder. loop formatted.
Feedback: Mellow pulsing sound when looped. Very similar to high voltage interference.