ADJUSTABLE RANDOM ELECTRICAL STIMULATION TECHNOLOGIES

A method of providing therapy to a patient according to one embodiment includes partitioning a frequency range into a plurality of discrete frequency bands with each having a corresponding bandwidth, generating a composite electrical signal based on a plurality of periodic signals, wherein each periodic signal has a frequency within a corresponding frequency band of the plurality of discrete frequency bands, delivering the composite electrical signal through one or more electrodes to the patient to target at least one of neural tissue or non-neural tissue of the patient, adjusting an amplitude of one or more of a voltage or a current of the composite electrical signal within a selected frequency band of the plurality of discrete frequency bands to generate an adjusted signal based on feedback received from the patient, and delivering the adjusted electrical signal through the one or more electrodes to provide therapy to the patient.