I have noticed that Cubase’s own Multiband Compressor creates very strange noises on vocal tracks when put on the stereo out master channel. Especially on sustained tones, and regardless of male or female vocals, the MBC adds a sound that sounds like under water rumbling. I use a hi pass filter on the vocals so there shouldn’t be too much low frequency rumble that could get in the way. When the compressor is bypassed the noise is gone.
I have tried fooling around with differnt settings on threshold, ratio, attack and release, but it seems like the MBC only needs to be on to cause these artifacts.
Has anyone experienced the same problem?