I am trying to determine if it's normal for the Vibrato channel to be softer (volume-wise) than the Normal channel (the Brilliant channel is obviously the loudest of the three). It also seems to sound a little thinner than the Normal channel. With the Brilliant channel at 9:00, I have to set the Normal channel at around 11:00 to be of equal volume (this is normal), but I have to set the Vibrato channel to around 1:00 to be equal to the 9:00 Brilliant volume level (this doesn't seem normal). A tech support guy at Korg said that this was normal, but I swear I remember the Normal and Vibrato channels being the same, volume-wise. Thanks!