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Its just a little file in 31 tone equal temperament.

Posted 5 years ago

I first wrote this code in 1994. It was version three. I could not ever get it to run to completion. Puny desktops, and the early versions kept crashing. I got version 12 about a month ago. I finally get to hear what I write. It has been what? ...30 years.

I'm not too bright. Could anyone help make the code more efficient?

I am sorry if I am breaking the community rules...I am desperate...this is my message in a bottle.

Best wishes. Patrick Michael Joseph Rose

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POSTED BY: Patrick Rose
36 Replies
Posted 5 years ago

This upload is of the same type as the previous one. It has a random element so every time you run it, it is different but yet still the same. It runs in about 27 minutes. I have files based on completely different ideas. It may all be garbage. If you do not like what you hear then just alter it. The continuous functions that are traced out in four-space from a hypercube in rotational motion can be mapped to a midi piano. LOL. At least my mom liked it LOL. I think I may be a little off. LOL. Are other people doing this? I may not be looking very hard, but from what I have seen on the internet...Concerning this upload. I look at my own code and it is unknown to me. I have no idea what I was thinking at the time. Is this a give and take? Or is it just a give? Why are there two kernels in my task manager and only one of them goes over 0.2% CPU usage? Also if there are two kernels should I not be able to make to simultaneous runs? This all so embarrassing LOL. The daily cases are creeping back up. June 7th.

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POSTED BY: Patrick Rose
Posted 5 years ago

Task Manager says two kernels are running. One of them stays at about 33% CPU, the other just sits at zero. What up with that?

POSTED BY: Patrick Rose
Posted 5 years ago

This one is a 3D solid that has harmonies at its vertices. Then I took what is called a Partch Matrix and orthogonalized it, and then used that matrix to rotate the solid off-center so to speak and then played that. Just ctrl all shift enter. This one does not use the integration of time vs. frequency graph to play. The "volume control" parts of the evaluation used to give underflow errors in the older versions. I did not try to use any tricks to shorten the run time of this file. It only takes about 5 minutes to run on my AXC-603G-UW15

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POSTED BY: Patrick Rose
Posted 5 years ago

A fun one was actually taking the continuous path orbits of the planets and realizing the ancient Greek "Harmony of the Spheres" Well that is my limit of 2 entries for the day.

POSTED BY: Patrick Rose
Posted 5 years ago

I did not go the more divisions route with my most recent run. Instead, I tried to run an actual 8 minute and 32-second composition both using and breaking the rules of counterpoint. I will not inflict it upon you. It took about 72 hours to run. It worked. The last version I had, which was version 8 it would not complete. When I would get smaller lists to complete the *.wav file always had an annoying crackling sound that overwhelmed the piece. (see my earlier thread concerning this very same complaint.) Once those many years ago I was able to play any time vs frequency continuous function. A lot of stuff opened up. Three, four-dimensional solids became musical objects and years and years of tricks. Judge Jenkins of Dallas County is basically a hero. He is (and I say this in the kindest way possible) basically thumbing his nose at the governor and the attorney general. June 7th...That is the day we are all waiting for around here.

POSTED BY: Patrick Rose
Posted 5 years ago

Here is one more using 7th chords

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POSTED BY: Patrick Rose
Posted 5 years ago

I do not get it. I tried to clean the code up. This new upload is twice as many notes and the trig series has twice as many terms and it only took an hour to run. So weird. Basically just plug in your own lists and make your own 31 tones equal temperament composition. Next, I either try to improve the code some more or up the divisions of the octave. I also did a little linear fit. I am still in search of that infinite divisions to the octave harmony or at least some approximation.

Attachments:
POSTED BY: Patrick Rose
Posted 5 years ago
POSTED BY: Patrick Rose

Dear @Patrick Rose,

A spate of updates in a given day can be distracting for readers who receive email alerts about Wolfram Community posts they are following. We ask that you collect your remarks and questions and restrict to at most one or two updates to this post per day.

The Wolfram Community Moderation Team

POSTED BY: EDITORIAL BOARD
Posted 5 years ago

Whoops, soprano not alto voice. Whatever the highest voice is....The yellow line on the graph I think.

POSTED BY: Patrick Rose
Posted 5 years ago

Does anyone want the specs of my computer?

POSTED BY: Patrick Rose
Posted 5 years ago

Man my walmart desktop must be so lame. Cause the 8000Hz code is taking to long also.

POSTED BY: Patrick Rose
Posted 5 years ago

I am so excited I cannot do fractions lol! 30x=10.

POSTED BY: Patrick Rose
Posted 5 years ago

HALLELUIAH!!!! Kudos to Mr. Purcell!!!! The table part of the code generated in under 10 hours!!! You cut my time by two-thirds!!!! The ListPlay generated in under five seconds.

Sorry If i was mean. THANK YOU SO MUCH!!!

I will now try to run the same code at 8000 Hz to hear what you heard.

POSTED BY: Patrick Rose
Posted 5 years ago

Someone younger, smarter, and better looking (lol) needs to take up this cause. If it has not already been solved. If it has please let me know.

POSTED BY: Patrick Rose
Posted 5 years ago

They only reason I have chosen to come out and risk humiliation is the painful reality of mortality in the midst of this crisis

POSTED BY: Patrick Rose
Posted 5 years ago

I have chosen the highest voice the alto to be my attempt at a continuous curve. It could probably all be done with just numbers and good code, but I am not that good.

POSTED BY: Patrick Rose
Posted 5 years ago

Whoops forgot the file for the pretty one.

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POSTED BY: Patrick Rose
Posted 5 years ago
POSTED BY: Patrick Rose
Posted 5 years ago

it has been 30 minutes and the code is still evaluating. I strongly suspect it will take 30 hours. Anyone?

POSTED BY: Patrick Rose
Posted 5 years ago
Attachment

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POSTED BY: Patrick Rose
Posted 5 years ago

and I am in the middle of what I hope will be my last 30-hour run.

POSTED BY: Patrick Rose
Posted 5 years ago

I am feeling much better. In Dallas City. Every time I go shopping it seems I get sick then better. Thank you so much. It will be a day before I can attempt to use your code. It is AP testing time online and my kiddos are keeping me busy.

POSTED BY: Patrick Rose
Posted 5 years ago

Thank you so much. I will attempt to apply what you did. And no, I will not quit my day job :)

POSTED BY: Patrick Rose
Posted 5 years ago

It has probably all been done already...I had the idea back in 1990, and just was not taken seriously. Still probably not.

POSTED BY: Patrick Rose
Posted 5 years ago

I am vertical now, and making coffee. I still feel like garbage, but ready to talk. If needed.

POSTED BY: Patrick Rose
Posted 5 years ago

A kind of calculus (in the sense of infinitely many infinitely thin things being summed) theory of music .

POSTED BY: Patrick Rose
Posted 5 years ago

The goal is to make the divisions of the octave so high that they sound like sliding pitches, yet they still drive toward the tonic. microtonal tonalism

POSTED BY: Patrick Rose
Posted 5 years ago

Every Mathematica version and computer I ever had could not complete the run till now.

POSTED BY: Patrick Rose
Posted 5 years ago

They are defined as lists and they were in the first upload, but it was all out of order. Now all you have to do is select all and evaluate. It is all in order now.

It will take about 33 hours to run if your computer is as week as mine.

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POSTED BY: Patrick Rose

I mean they do not have values assigned to them. So the code cannot be run, the plots cannot be regenerated, etc.

POSTED BY: Daniel Lichtblau
Posted 5 years ago

lo siento, es tut mir leid. but could you please define what you mean by definitions?

POSTED BY: Patrick Rose
Posted 5 years ago
POSTED BY: Patrick Rose

A considerable amount is missing e.g. bot, top, middle definitions.

POSTED BY: Daniel Lichtblau
Posted 5 years ago

Oh yeah. One other thing. For whatever its worth. Thank you Janell Pummill.

POSTED BY: Patrick Rose