Methods and systems lor temporally aligning audio samples of digital and analog portions ol a radio broadcast signal involve receiving a radio broadcast signal having analog and digital portions; separating the analog and digital portions; retrieving a stored first time interval of an approximate time for a sample of the digital portion to travel through a digital signal path in a receiver including a digital demodulator: measuring a second time lor the sample of the digital portion to travel from an input of the digital signal path to an input of the digital demodulator; generating a delay amount by adding the first time to the second time; delaying second audio samples of the digital portion by tho delay amount relative to first audio samples of tho analog portion such that the second audio samples are temporally aligned with the first audio samples; and combining ihe first and second audio samples.