Escalator sound (loopable) with little bit of eq and compressor. Recorded at burquitlam skytrain station with portable sony digital recorder in coquitlam, bc, canada.
This is the sound of a machine which dispenses fluids using a compressed air system it is used at berg (upf) to craft electronic circuits for their biomedic works. Learn more at: http://berg. Upf. Edu/.