Greetings, Forum....

Can anybody tell me why my drums go really soft on rolls, such as bass drum and tympani? How can I fix this?

Okay, thanks. All the insight is great. Please keep it coming!!! :D

I think it defaults to a velocity around 60 so it sounds more realistic (I could be wrong) but you can edit the velocity of individual or groups of notes with Play - Live Playback - Transform (on Sib 7) it might be Play > Transform Live Playback on Sib 6.

You might find more info at the sibelius forum

I'll try it a try...

Do you know which [url=https://www.tapspace.com/Downloads-Updates-p-2.html]version[/url] of the VDL Library you're using? This was a problem with older versions of the library that came out before Kontakt 3. Updating to library 2.5.2 or 2.5.5 may fix the problem for you.