Downloaded the OS and soundfiles.
I'm disappointed too because hardly any unwanted 'feature' is solved : e.g. The noisy DSP's, clicks while speed-up/down Rotor, poor 'drawbarsound', the stylesetting button overruling all voices buttons....etc.
I'm afraid Ketron is not able to solve the DSP-problems with software-changes anyway.... and this will need hardware replacement.
The overall sound quality has improved pretty much by the firm0000 soundfile.
Let's wait what other users think.....
Roel