[Ardour-Users] OT - plugin to remove buzz from harp note

[brad stafford]

I've tried google and experimenting with various plugins (SC4, lowpass, 
EQ and others)  but I can't find a solution to my problem. I recorded a 
lady playing a harp and when she played a second note on a string that 
is already vibrating, as her finger came in contact with the vibrating 
string, a buzz occurred until full contact with the string is made. Is 
there a plugin or method that will remove the buzz? This scenario 
happened 20 - 30 times in one song.

Here is what I'm running (I plan to upgrade as soon as this recording 
session is over):

2.6.11-0.3.rdt.rhfc2.ccrma
Ardour 0.99

Anyone have a suggestion?

TIA,
Brad.