Thank you, Frank and Dietz.
Some more questions regarding this:
1. Legacy MIR is a standalone application, in which each instrument has to be assigned to a specific internal MIDI port and channel. I do this by using LoopBe 30. When starting my DAW and Cubase, LoopBe 30 is automatically instantiated. Does VE Pro also need internal MIDI Ports/channels (LoopBe 30)? Or do I have to disable LoopBe 30 in any way? I have not yet understood the setup of Cubase and VE Pro, since I have never worked with VE before.
2. What is the best way to record audio coming from Legacy MIR on to a CD (as an audio file)? I know there is a way of redirecting the audio from MIR into Cubase and record it there as an audio-channel; afterwards Cubase can export the audio-channel as an audio-file and burn it on an audio CD. However, that seems to be a somewhat odd solution. Any better way? Maybe record the audio from MIR with a CD-recorder directly?
3. Regarding VE Pro/MIR Pro: How do you burn/record the audio with these?
Thanks in advance for any help