Robbo, Does your board also have this artifact? Listen to my 2nd recording - it is as plain as day and night IMHO.

INTERESTING FACT: It only happens IF the PAD is playing a chord (say Am). If you just hit an octave (C1+8), everything is good.

Also, if you substitute the PAD sound (it is RealStrings) for SmallStrings (also a MegaVoice) it is all good. So something if definitely screwed up. Question is whether this is only my board or everyone else has this issue as well.

I have nothing plugged into the board other than factory speakers but it does not matter as the sound is via headphones or obviously recorded on internal HDD.
I did not change anything - board has factory settings.