Hey there, you ol' dinosaur. Welcome.
+1 to what mjbphotos said. Just download the free-for-60-days REAPER at REAPER | Download
$60 if you decide to continue. And it has a very small footprint on your pc - I think it's like 50MB. We can help get going once it's on your pc.
Other than that...
That looks like a cool little device. Have you looked for an answer here?http://www.rolandmusiced.com/resources/lessons/br-800/BR-800_Training_Guide.pdf
OK. First off, you need to change your name to "Somebody Really."
Now, what usually happens w/ a question like yours is you get so many answers that you end up more confused than when you started. So be ready for that.
Here's my opinion.
You need to hear things without the room your using for...
Thanks. Yeah, I was pretty pleased (and surprised) at the results that could be achieved.
Ya' know... I used to hangout w/ Kirchen a little in Ann Arbor back in 'the day' (gawwwwd that seems a long time ago). Late '60's.
Finally got around to this Freddy King cover - In The Open.
All MIDI keyboard using OTS Hollowbody Blues guitar, Cherry Bass and Addictive Drums.
Enjoy:
Freddie King Cover by Boot Hamilton | Free Listening on SoundCloud
Closest thing to symphonic structure I've done. (as a Chicago-style blues piano player for 50+ years, it may be the closest I ever get). Many varied movements; theme development; various grooves.
It's a bit of an ask to expect most to listen from start to finish. So if you get antsy, just skip...