A circuit for correction of a signal which is susceptible to baseline wander. The circuit includes a front-end signal processing circuit, a slicer circuit, and a summing cross-over filter circuit. The front-end signal processing circuit includes a digital processing logic circuit and is used to process an input signal by mitigating signal artifacts. The slicer circuit samples the processed input signal and, therefrom, generates a symbol output derived from the sampled processed input signal. The summing cross-over filter circuit is arranged between the front-end signal processing circuit and the slicer circuit and mitigates baseline wander in the symbol output.