What are typical audio waveform synchronization methods? I have two roughly similar (not identical) audio files, both being recordings of the same audio source material, but made independently of each other.
I need to calculate the time offset between each file, for instance one recording would be started at time A and the other at time B. By inspecting and processing the audio wave forms in each of the files I need to calculate the offset (A - B).
What are typical and effective ways of achieving this?
It can be assumed that both files are mono and that the sampling rate is consistent between the two files.
Crosscorrelation, find the maximum, and use that to offset one file vs the other.