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Kinda odd?

Posted: Tue Nov 13, 2007 12:17 pm
by dds1234
I finally have a question that is topic worthy.

Alright, I have been thinking lately of the dominant seventh II versus the major seventh II or I in consonance to dissonance.

If you are thinking of the concept terms on the TG chart, or relating to the most outgoing step, the dominant seventh is more dissonant. However if you convert the two to TG numerals and use basic addition, the dominant is less outgoing. For example the numbers for a second fifth chord would be 1 2 3. Or six combined. Most major triad!!

Thinking of it this way----

I V III VII
1 2 5 6

I II VI +IV
1 2 3 7

Lower addition equals more consonance... possibly.

Most outgoing in each---

Major seventh- VII
Dominant seventh- +IV

Posted: Wed Nov 14, 2007 11:03 pm
by bobappleton
hi dds. we're all still over at the aaj site defending truth, justice and the lydian way. sorry if you feel alone over here. come and see for yourself. it's been going well... with some large attitude changes http://forums.allaboutjazz.com/showthre ... post344976

bob

Posted: Thu Nov 15, 2007 8:35 am
by chespernevins
dds,

I don't know if I'll have any good input for you or not, but at the moment I am not following your question...?

Would you clarify for us?

Thanks!