Well... I know what the issue was...
It's ENTIRELY in the mic placement... The strangeness came from my hand as it interfered with the sound radiation from the soundhole as I strummed.....
I did new C1 and 4033 clips... the zip is at
http://207.176.147.104/bbs.nsf/c558...6b57000788ef/$FILE/micShootout2Update_MP3.ZIP...
It contains the following:
C1.mp3 - the original clip from yesterday
C1_2a.mp3 - the mic was placed at a 45-degree angle from the floor, about 6-inches from the guitar, angled up towards the body end... the mic is in line with my nose and perpendicular to the neck of the guitar.
C1_2b.mp3 - this is the exact same placement as in 2a, but with the guitar neck position moved 1-inch to the left -- notice the richer and fuller sound from only a one inch difference! And if I varied my position during playing, the tone would change....
C1-rotation.mp3 - I strummed an E-chord continuously as I rotated the guitar. I start with the guitar as in C1_2a - then rotate 90-degrees to the left, then back to center, then 90-degrees to the right. You can easily hear the difference in tone and depth as the position changes.
4033.mp3 - The 4033 clip from yesterday.
4033_2.mp3 - This is the same mic position as c1_2b but using the 4033...
4033_rotation.mp3 - Same rotation pattern as for the C1, but notice that the tonal change is not as varied as it was for the C1... it seems the C1 is extremely sensitive to position - so much so, that even a small deviation can cause noticeable changes in sound. This could be a concern if trying to mic a guitarist that moves while playing....
So... that's about as far as I want to take this particular exercise for the time being...
Eventually, I will try do a vocal comparison... Buck's idea of using backing tracks from karaoke stuff may be useful - save me some trouble of getting some arrangement down... we'll see! I hate the sound of those canned things though!!!
Bruce