Correction for linear interpolation error

A system configured to correct a linear interpolation error in an interpolated representation of a periodic signal, the system comprising:

• a linear interpolation subsystem comprising:
• an input configured to receive the periodic signal at a first sampling rate;
• an output configured to provide an interpolated representation of the periodic signal at a second sampling rate,
• wherein the linear interpolation subsystem is configured to:
• establish a ratio between the first sampling rate and the second sampling rate to determine a slip frequency with respect to the periodic signal;
• create an interpolated representation of the periodic signal based on the ratio, the interpolated representation of the periodic signal comprising a deterministic error attributable to interpolation;
• a linear interpolation correction subsystem configured to correct the deterministic error attributable to the linear interpolation subsystem and to create a corrected interpolated representation;
• and
• an application interface subsystem configured to provide the corrected interpolated representation to an application.