It could be that you need a later version of Digital Performer. Version 4.5 was released in late 2004, 2.5 years ago. It is *likely* that drivers and other compatible software were designed with a later version in mind. I would recommend 4.61 at the very least. There were some issues with virtual instruments in 4.5 that have been addressed since. Version 5.11 is highly recommended, but some plugins and drivers might have to updaed.
It would help if you could describe in more detail what your problem is and where or when in your setup process it is occurring. It would also help to know a little bit about your CPU and which version of OSX you are using. Hopefully, you are using 10.4.6 or later.
In a nutshell:
1. Create an instrument track with an instance of Vienna Instruments
2. Create a midi track
3. Assign the midi track's output to the instance of Vienna Instruments.
4. Load in a patch or matrix into the Vienna Instruments Console.
5. Make sure your MIDI track is record-activated (a red triangle should appear in the record column.
That is the process and it does work quite well.
Please forgive me if this is overly basic, but it's not entirely clear just where you are having the problem. I certainly do not want to insult your intelligence, especially if you are an experienced DP user.
It would help if you could describe in more detail what your problem is and where or when in your setup process it is occurring. It would also help to know a little bit about your CPU and which version of OSX you are using. Hopefully, you are using 10.4.6 or later.
In a nutshell:
1. Create an instrument track with an instance of Vienna Instruments
2. Create a midi track
3. Assign the midi track's output to the instance of Vienna Instruments.
4. Load in a patch or matrix into the Vienna Instruments Console.
5. Make sure your MIDI track is record-activated (a red triangle should appear in the record column.
That is the process and it does work quite well.
Please forgive me if this is overly basic, but it's not entirely clear just where you are having the problem. I certainly do not want to insult your intelligence, especially if you are an experienced DP user.