Douglas Blumeyer's RTT How-To: Difference between revisions

Inthar (talk | contribs)
intro: explain "EDs"
Tags: Mobile edit Mobile web edit
Inthar (talk | contribs)
intro: clarify that the table and the relative goodness is an opinion
Tags: Mobile edit Mobile web edit
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The point is that a tempered tuning manages to score high for both usability and harmonic accuracy, and therefore the case can be made that it is better overall than either a straight ED or straight JI. On this table that I just made up, anyway, RTT got six total stars while ED and JI each only got five. (And this doesn't even account for the power RTT has to create fascinating new harmonic effects, like [[comma pumps]] and [[essentially tempered chords]], which EDs can do to a lesser extent.)
The point is that a tempered tuning manages to score high for both usability and harmonic accuracy, and therefore the case can be made that it is better overall than either a straight ED or straight JI. On this table (which reflects my opinion), RTT got six total stars while ED and JI each only got five. (And this doesn't even account for the power RTT has to create fascinating new harmonic effects, like [[comma pumps]] and [[essentially tempered chords]], which EDs can do to a lesser extent.)


But, you protest: this tutorial is pretty long, and it contains a bunch of gnarly diagrams and advanced math concepts, so how could RTT possibly be easier to use than JI? Well, what I’ve rated above is the ease of use ''after you’ve chosen your particular equal division, RTT, or JI tuning''. It’s the ease of writing, reading, reasoning about, communicating about, teaching, performing, listening to, and analyzing the music in said tuning. This is different from how simple it is to ''determine'' a desirable tuning up front.
But, you protest: this tutorial is pretty long, and it contains a bunch of gnarly diagrams and advanced math concepts, so how could RTT possibly be easier to use than JI? Well, what I’ve rated above is the ease of use ''after you’ve chosen your particular equal division, RTT, or JI tuning''. It’s the ease of writing, reading, reasoning about, communicating about, teaching, performing, listening to, and analyzing the music in said tuning. This is different from how simple it is to ''determine'' a desirable tuning up front.