[Om-synth] Link controls of multiple plugin instances

[elgrande]

Hi *,

One question:
I have generated an small equalizer patch, so that I can use 
tap-equalizer for xmms.
Now I do have two equalziers instances of the sam plugin, one for the 
right channel, one for the left.

Now my questions:
Can I link the controls of those two, so that I can change values for 
both channels at once?

Regards, Tino