A feedforward active noise control system (50) is provided for generating an anti-noise signal to attenuate a noise signal provided through a media. The feedforward active noise control system (50) performs on-line feedback path modeling and feedback path neutralization and includes a reference sensor (16), a secondary source (18), an error sensor (20), and an active noise control system controller (10). The reference sensor (16) receives the noise signal and a feedback signal (22) and generates a primary signal x(n). The secondary source (18) receives a secondary signal s(n) and generates a corresponding anti-noise signal. The error sensor (20) receives a residual signal and generates an error signal e(n) in response. The active noise control system controller (10) receives the primary signal x(n) and the error signal e(n) and generates the secondary signal y(n) while performing on-line feedback path modeling.