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The mathematical constant π is a transcendental (and therefore irrational) real number, approximately equal to 3.14159, which is the ratio of a circle's circumference to its diameter in Euclidean geometry, and has many uses in mathematics, physics, and engineering. It is also known as Archimedes' constant (not to be confused with an Archimedes number) and as Ludolph's number.
Music works for some people, but once again, nothing is universal. The universe includes a sizable number of deaf people
Originally posted by djohnsto77
All the more reason to see an underlying mathematical underpinning to music.
Originally posted by GENERAL EYES
Originally posted by djohnsto77
All the more reason to see an underlying mathematical underpinning to music.
Agreed.
As a musician, I can tell you musical theory is essentially 100% applied mathmatics.
I'm terrible at math though - so I have to rely on playing by ear, but everything breaks down to mathmatical formula - from time signature, to beats, to measures.
Fascinating.
Originally posted by dvd500
in the same breath couldnt you argue that Mathematical theory is 100% applied music?
Originally posted by djohnsto77
Originally posted by dvd500
in the same breath couldnt you argue that Mathematical theory is 100% applied music?
No because while math can describe music, music can't describe all the other things math can.
Try to describe π or i or e in music.
Originally posted by dvd500
do
re
mi
fa
sol
la
ti
those are the main notes. i count 7 are there any other main notes...sharps and flats don't count cause they're not main notes.
everything about math an equation otherwise 2+2=5 see what happens when the right equations are not followed? even the definition of the word equation in the modern dictionary uses the word math or mathematics as an explanation so of course math is all about equations.
Originally posted by Fett Pinkus
All so true without mathematics there would be no electronic music
checkout this site about math and electronic music
Also many of the hardware stuff such as the roland tb 303 or the 707, 909 would never have been available to us if the inventors didnt have a good grasp of maths
here some more information on the maths in those maschines invovled
Originally posted by dvd500
but the catch about that argument is that without the actual Music factor inventors wouldn't have the need to invent a piece of equipment that will produce music.
Originally posted by Johnmike
Originally posted by dvd500
do
re
mi
fa
sol
la
ti
those are the main notes. i count 7 are there any other main notes...sharps and flats don't count cause they're not main notes.
everything about math an equation otherwise 2+2=5 see what happens when the right equations are not followed? even the definition of the word equation in the modern dictionary uses the word math or mathematics as an explanation so of course math is all about equations.
There's no such thing as a main notes. In the scale commonly used in Western countries, you have a the following notes:
A A# B C C# D D# E F F# G G# A
That's the A chromatic scale, going up by half-steps. These are only called "half" steps because that's how it was assigned under our naming system. Basically, "A" just represents a certain frequency of sound. You could put a note between C# and D and call it "note R" or something, and it would exist. It's just that most Western instruments couldn't play it without special tuning.
I think certain Eastern scales have quarter steps or something.
[edit on 14-4-2007 by Johnmike]
Since there are seven possible starting notes, you get seven possible "modes."