Originally Posted by: Snoopy10 
From f3 downwards a key always sounds double. Once when pressed and then when released.
Yeah the release samples are inconsistent in the bass. Those ones are too loud, but most are perfect and some are too soft. There are a few areas that will stick out occasionally with an unexpected dry release, for example G#1-A1.
I'm guessing they'll get it sorted soon since the older Synchron pianos have always excelled here, unlike most of the pianos on the market. Those D-274 releases were absolute perfection.