Electronic oscillator circuit, comprising: - a first oscillator, for supplying a first oscillation signal with a first oscillation frequency dependent on a first control signal; - at least a second oscillator, for supplying a second oscillation signal with a second oscillation frequency dependent on a second control signal; - a first controller for delivering the first control signal as a function of a phase difference between a first controller input and a second controller input of the first controller; - a second controller for delivering the second control signal as a function of a phase difference between a first controller input of the second controller and a second controller input of the second controller; - a resonator, with - at least a first resonance frequency, with a first phase shift dependent on the difference between the frequency of a first exciting signal and the first resonance frequency; - at least a second resonance frequency, with a first phase shift dependent on the difference between the frequency of a second exciting signal and the second resonance frequency; wherein - the first oscillation signal is fed back to the first controller input of the first controller, and to the second controller input of the first controller via the resonator; and - the second oscillation signal is fed back to the first controller input of the second controller, and to the second controller input of the second controller via the resonator; characterized in that said electronic oscillator circuit further comprising - a processing means, for ∘ receiving at least the first oscillator signal and the second oscillator signal, ∘ determining their mutual proportion ∘ looking up a frequency compensation factor in a prestored table ∘ outputting a compensated oscillation signal. - a first oscillator, for supplying a first oscillation signal with a first oscillation frequency dependent on a first control signal; - at least a second oscillator, for supplying a second oscillation signal with a second oscillation frequency dependent on a second control signal; - a first controller for delivering the first control signal as a function of a phase difference between a first controller input and a second controller input of the first controller; - a second controller for delivering the second control signal as a function of a phase difference between a first controller input of the second controller and a second controller input of the second controller; - a resonator, with - at least a first resonance frequency, with a first phase shift dependent on the difference between the frequency of a first exciting signal and the first resonance frequency; - at least a second resonance frequency, with a first phase shift dependent on the difference between the frequency of a second exciting signal and the second resonance frequency; - the first oscillation signal is fed back to the first controller input of the first controller, and to the second controller input of the first controller via the resonator; and - the second oscillation signal is fed back to the first controller input of the second controller, and to the second controller input of the second controller via the resonator; characterized in that said electronic oscillator circuit further comprising - a processing means, for ∘ receiving at least the first oscillator signal and the second oscillator signal, ∘ determining their mutual proportion ∘ looking up a frequency compensation factor in a prestored table ∘ outputting a compensated oscillation signal. ∘ receiving at least the first oscillator signal and the second oscillator signal, ∘ determining their mutual proportion ∘ looking up a frequency compensation factor in a prestored table ∘ outputting a compensated oscillation signal.