drum set really quiet on 2.0
So I just downloaded the 2.0 beta and opened a file I was working on from version 1.2. Everything loaded correctly but when I used the playback to check it the 5-line drum set was really quiet and I could hardly hear it over the other instruments (2 guitars and a bass). The bass drum was especially quiet even at fff marking I could not hear it over the other instruments. In version 1.2 even at piano dynamic I could hear all components of the drum set very clearly but when I opened it in 2.0 beta I cannot. Suggestions?
Edit: I attached 2 samples, one from version 1.2 and one from the 2.0 beta. Both have the same exact instruments and notes. For both the electric guitar is at the default dynamic and the drum set if on fff. Notice how on 2.0 beta version it is nearly impossible to hear the bass drum.