No, there isn't a way... but that is not a bad idea.  I will look into it for a future release, however, depending on the source audio file, it may or may not entirely fix your issue. 

 

If the source audio was from an MP3 then the only way to make it truly line up is to have the same audio file.  This is because MP3 encoding does not precisely preserve a song's timing (some parts will run ever so slightly fast while others will run ever so slightly slow).  The deviation is not perceptable to the listener, but if you play a raw WAV file simultaneously with an MP3 encoding of the same file then you will audibly hear the timing drift around.  The same applies to an MP3 encoded at one bitrate versus an MP3 encoded at a different bitrate.   This is an unfortunate effect of the music files themselves that affects sequence sharing (it isn't exclusive to Aurora).

 

WAV to WAV will of course not have this timing distortion (unless one of the WAV files was a conversion from a different lossy format).  Thus, WAV files would benefit from the suggested audio offset.  

 

Ideally the audio could be embedded into the dls file... but then it would be illegal to share a sequence and the RIAA would be all over every Aurora user really fast!