Listen to this and I have done this several times in the past.
If you desynth an angel flute and get the HQ3 you get an angel stone worth about 200k on diabolos.. I am about 7/75 on the desynth with the angel stone obtained.
It's a hidden item and I have been experimenting with other instruments and seeing if anything good comes from them but no luck yet.
When I put about 25 tarutaru stools in my mh I got powerful lightning energy, then I got a better sucess rate on desynths.. Spent about 75k for mats since I HQ the lumber and had my friend make the parchment. So with good luck you can get about 20 synths from 1 stack of Rosewood and parchment.. GL
Edited, Sun Jun 4 15:11:31 2006