Hi,

are there no little Tipps?

Every synthesizer can run a envelope apending on ioncomming midi Notes...

Actually there is no effekt, if i play long or short notes..., because the envelope is alwas the same... But when i hold on an key/Midi-Note, i will hear this sound so long, i hold the key!!!

I'm going to go out on a limb here, and guess that you haven't worked your way through the Max/MSP tutorials. This secret as well as a plethora of others can be learned in the tutorials. I would also point you towards the "Common Max Arcana" thread which discusses some common topics.

In general what you are probably going to want to do is learn the poly~ object, and make your synth run in there. I have a couple examples showing the use of poly~, as well as some simple enveloping on my examples page: http://xfade.com/max/examples/

hgh,

You can also look in some of the example patches: adsr_intro and adsr_advanced, which implement adsr~ and groove~ within a poly~ object.