a short test video, playing around with open-circuit percussion practice (as heard in Bonnie Jones, Machinefabriek, etc.), but used to drive passive loudspeakers and transducers on percussion instruments.
a short test video, playing around with open-circuit percussion practice (as heard in Bonnie Jones, Machinefabriek, etc.), but used to drive passive loudspeakers and transducers on percussion instruments.