Chad: Both the groove synth and dimension are not multi timbral. You will need to insert another instance of these synths if you want to play different sounds through them. Gord ----- Original Message ----- From: Chad Morrison To: ddots-l@xxxxxxxxxxxxx Sent: Monday, April 13, 2009 12:42 AM Subject: [ddots-l] soft synt problem helo I'm having a cupple problems with 2 of the soft synths that com with sonar. dimension LE and the roland grove synth. I already have one instance of each synth inserted in the project and I was able to select the pach sound that I wanted just fine but when I insert another midi track in to the project and set the new track's out put to the synth that i am trying to use, set the chanal and select the pach that I want the new pach sound takes over the old pach sound that I was using before on tracks already recorded. How can I stop this frome happening? Also, how do I mix the dimension LE and the roland grove synth recorded tracks to a audio track. thanks for all your help. chad