Desktop computer HDD Speaker – Intro(Chorus)#1, Verse#3, Hook#2
42Angle Bipolar Stepper Motor – Intro(Chorus)#3, Verse#2, Bass#2
3HDD, Solenoid Drum/Cymbals – Drum kit
Robot Xylophone – Acoustic guitar, Intro(Chorus)#2, Hook#1
450kV Audio modulated Tesla Coil – Bass#1, Verse#1
ATmega8515 based homemade Function generator – Bass#3
40Mhz HC 2channel 4trace Oscilloscope, 20Mhz Tektronix 2channel Oscilloscope, 90W power supply, Computer SMPS, 2kW Variac, etc.
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