Abstract: For tuning a vibrating conveyor having an electric vibrator that drives a vibration element connected to a conveying unit of the vibrating conveyor for oscillating the conveying unit to a mechanical resonance frequency fR of the vibrating conveyor, an electric drive unit varies the frequency fv of a AC drive voltage (uv) in a given frequency range, measures a current consumption of the electric vibrator unit for different applied frequencies fv of the AC drive voltage (uv) and using the frequency fv with the lowest current consumption of the electric vibrator unit as frequency fv of the AC drive voltage (uv) for operating the vibrating conveyor.