Dave Keenan post once again

Here is Dave Keenan's Blackjack post again with the "slide rule" that
we tried to post several times.

Note: what you see on the screen right now is *NOT IT!*

Go: "message index," "expand messages"

And there it will be in its full glory...

JP

___________________________________
Dave Keenan:

Thanks for that Joseph. I love it.

Here's the progression on the chain of secors.

Std Bv C Db^ D> E[ F<F#v G Ab^ A> B[ C<C#v D Eb^ E> F] G<G#v A Bb^
FCG C> D[Eb< Ev F Gb^ G> A[Bb< Bv C Db^ D> E[ F<F#v G Ab^ A> B[ C<
+--------------+-----+--------------+
+-----------------+--+-----------------+
+-----------------+-----+--------------+
+--------------+-----+-----------------+

So we can see that it would have more naturals in standard notation
if it was
shifted down by 3 secors.

It's interesting that at the end you're only one note different from
the
starting chord shifted up a secor (except its not the same voicing).
So (if
you're willing to have a note jump by an octave) you could repeat the
sequence a
secor higher and crawl up the chain of secors like this.

Std Bv C Db^ D> E[ F<F#v G Ab^ A> B[ C<C#v D Eb^ E> F] G<G#v A Bb^
FCG C> D[Eb< Ev F Gb^ G> A[Bb< Bv C Db^ D> E[ F<F#v G Ab^ A> B[ C<
+--------------+-----+--------------+
+-----------------+--+-----------------+
+-----------------+-----+--------------+
+--------------+-----+-----------------+
+--------------+-----+--------------+
+-----------------+--+-----------------+
+-----------------+-----+--------------+
+--------------+-----+-----------------+
+--------------+-----+--------------+
+-----------------+--+-----------------+
+-----------------+-----+--------------+
+--------------+-----+-----------------+
+--------------+-----+--------------+
+-----------------+--+-----------------+
+-----------------+-----+--------------+
+--------------+-----+-----------------+
+--------------+-----+--------------+
+-----------------+--+-----------------+
+-----------------+-----+--------------+
+--------------+-----+-----------------+
+--------------+-----+--------------+
+-----------------+--+-----------------+
+-----------------+-----+--------------+
+--------------+-----+-----------------+
+--------------+-----+--------------+
+-----------------+--+-----------------+
+-----------------+-----+--------------+
+--------------+-----+-----------------+
Std Bv C Db^ D> E[ F<F#v G Ab^ A> B[ C<C#v D Eb^ E> F] G<G#v A Bb^
FCG C> D[Eb< Ev F Gb^ G> A[Bb< Bv C Db^ D> E[ F<F#v G Ab^ A> B[ C<