2:02
EMF buzzing magnetic field tone from a Space Echo transformer - sustained electrical hum on and off 2.
2:01
EMF buzzing magnetic field tone from a Space Echo transformer - sustained electrical hum on and off 1.
0:16
EMF buzzing magnetic field tone from a Space Echo transformer - modulated Doppler motor passes.
1:59
EMF buzzing magnetic field tone from a Space Echo circuit board - varied passes by electrical components - ...
1:14
EMF buzzing magnetic field tone from a Space Echo transformer - motor Doppler passes - varied slow and ...
1:39
EMF buzzing magnetic field tone from a Space Echo transformer - cable port - position 2 - low level motor, ...
2:08
EMF buzzing magnetic field tone from a Space Echo motor - low rate, top - position 2 - sustained hum and ...
2:01
EMF buzzing magnetic field tone from a Space Echo motor - low rate, side - position 1 - sustained hum and ...
2:21
EMF buzzing magnetic field tone from a Space Echo motor - high rate, side - position 1 - sustained hum ...
0:45
EMF buzzing magnetic field tone from a Space Echo motor - wind up and wind down with rate increase and ...
1:48
EMF buzzing magnetic field tone from a Space Echo motor - wind up and wind down with rate increase and ...
0:58
EMF buzzing magnetic field tone from a Space Echo motor - wind up and wind down with rate increase and ...
1:19
EMF buzzing magnetic field tone from a Space Echo motor - on and off - wind up rate decrease - position 2.
1:31
Signal generator creating varied analog impulse tones through a Space Echo - mode 11 - medium rate.
1:37
Signal generator creating varied analog impulse tones through a Space Echo - mode 9 - medium rate.