I've noticed that all the Replay Gain analysis information I've done to my library over the years now no longer show up in MC20--that field is showing blank instead of the +/- dB numbers. Also, in the DSP studio, the Volume Leveling no longer show options to increase of decrease dB. Adaptive Volume don't have this either, and show three modes. The information shown in the Options for Volume Leveling and Adaptive Volume isn't very clear either--I'm having a hard time understanding exactly what it's telling me, and I'm saying this as someone who's a professional composer that does a lot of mixing and mastering work and deals with DSP plugins extensively.
So what is the current "proper" way to have all my songs playing back at the same peak volume. Intentional variation as intended by the musical artist within the same album is okay, but between albums/artists I want them to all playback at similar volume, so I don't have to keep turning the volume knob between songs when I'm just shuffling songs in my entire music collection or playlists.
Currently I have Volume Leveling turned on, and Adaptive Volume set to Peak Level Normalize. Is that all I need to do? But it isn't working because some files are much quieter than others.