Legendary Analog Frequency Shifter for Eurorack. Shift into high gear and get ready for that drop because the BODE FREQUENCY SHIFTER 1630 from Behringer is here! Expand your setup with an authentic recreation of the famous module from the ‘70s made with state-of-the-art circuitry including a voltage-controlled beat frequency quadrature oscillator. The BODE FREQUENCY SHIFTER just might be the piece you need to fill out that empty slot in your setup. The BODE FREQUENCY SHIFTER accurately shifts the entire frequency spectrum of any input signal from -5 to +5 kHz.