More Jam Audio for Am/C
1st 2+ min → C G F G | Last minute = F C Dm C
Am – G5 [3rd-less] – Em7 [5th-less] – Dsus9 – over and over, and over.
With this tone set [E, G, A, B, D], play every tonal combination possible in P1. It's not infinite [though what we can do with them is]; eventually, we do run out of options. This is 'exhaustion'. We discover a bunch of resonant chords, many which are commonly used. The Em is complete [E-G-B], even Em7 [E-G-B-D]. The G triad is also complete [G-B-D]. We also find some incomplete chords. The B type chord is a 5th-less minor 7 [no f#]. The D type is a Dsus9 [no f#] - or just D5. The Am is Asus9 [no C] - or just A5. Double-stops - 2 string chords are also endlessly workable. For every string couplet there are 4 options. Example: 2 & 1 strings = 00, 03, 33, 30. Try triple-stops too - 3 string chords. We can also play triple-stops [3 string chords which may or not be complete triads]. We don't necessarily name everything we find, though we can do it. Many of the fingering possibilities manifest as changing elements, aka melodic tone toggling. While strumming a chord, we include melodic elements.
So far for reading guitar music, we have the 3 E's & the lines of the staff. Let's do a quick review: Low E is -4 space, Middle E is the first line, & High E is space 4. The lines of the staff are EGBDF (every other letter in the alphabet). The lines correspond to 2-0-0-3-1 on 4-3-2-2-1 strings. Got it? Yes. In this installment in our reading system, we are covering the spaces of the staff (the letters - FACEG- between the lines).
Is this what you discovered?