[alxxnder]

Hi, I have weird issue with sound volume. When a movie contains both AC-3 (Dolby Digital) and E-AC3 (DD+) tracks, I can notice significant difference in audio volume. Sometimes DD+ track is much quiet comparing to DD. I use SPDIF to Pioneer VSX-830 amplifier and 5 speaker setup.
What settings can affect this behavior? What can be changed to try a solution? Transcoding is not desirable.