Electromagnetic Bass
2008
150x30x10cm
Wooden construction, electronic circuits, pitch shifter pedal, AM/FM radio
Private collection

Invented and built by Paulo Nenflidio, it is a bichord that has 4 wave generators that cover the entire audible frequency spectrum. They are controlled by pressure variation. It also has an AM/FM radio. The volume of each of the elements can be controlled independently and the effect as well. The pedal has three effects: the pitch shifter that changes the original tone by up to two octaves up or down, the delay that creates a delay and repetition of the sound and the reverse that reproduces the sound inverted in time.