I apologize for not being clear. It's like this:
I record an audio track. Very easy. Mics are
inside the computer. They are excellent. Much better than the previous computer when I had a mic on the piano. There is only a connection to the Sony receiver via headphones output. Recorded at receiver's +/- 30.
Now I want to add an obligato, shall we say. Here I turn to a MIDI track. Tracks>Instruments>either Cakewalk Soundcenter or TTS1. The keyboard is connected to the computer USB. At the 30 of the receiver I can barely hear instruments such as flutes, strings, etc. I will be recording on the MIDI track while hearing the audio track. I cannot turn the receiver way up to hear the instruments, for the audio track will also increase proportionately. You see? It is such a very simple thing I want to do.
Ten years ago now I got my first Cakewalk, MC 3. I had an HP computer, Windows XP. As I mentioned, it was Rob who got me started. I had the same grand piano and a Panasonic keyboard. I had to put a mic on the piano when I played, and on the keyboard when I used it. Had to put it on a towel so it wouldn't rattle! The keyboard was large and clumsy and one could hear the key action, but the whole thing worked in the sense that I could play an audio piano track and add a MIDI one. Equal volumes.
Then a family who couldn't afford one, wanted a keyboard for a child, and I gave it away. After a while the first computer gave up, I had to replace it, and Cakewalk suggested this with Windows 7, 64 bit, with the excellent microphones. Then I had to get MC 5 also. As time went on I thought I could get a smaller keyboard that would just plug into the computer, and did so about 2 years ago. Haven't been able to use it. It does connect to the MC5 instruments, responding correctly, but they are too faint at 30, and the receiver tends to drop out protectively if I turn it way up. Too, I can' t put the 2 tracks together that way. It does seem as tho there should be a simple way to do this, don't you think? The old way wasn't very good, admittedly, soundwise, but it did work.
Thank you for your kindness.
Sister