monobristol: Moog Voyager Blue Ice, Prophet-52, Pro-1, YAMAHA DX cannot be called from monoBristol

[trebmuh at tuxfamily.org]

Dear maintainers,

I'm just adding a +1 on this one. I did rebuild (using pbuilder) 
monobristol with the patch mentionned above (on a debian Jessie), and 
that's wonderful to hear those 4 synth/piano sounding !

Just adding my voice here trying to get some interest.

I'm copying the multi mediateam as well since they could have some 
interest in providing this new build.

Cheers,
Olivier