Re: what about simplifying music notation?

2011-03-15 Thread David Kastrup
Marc Weber marco-owe...@gmx.de writes:

 David Kastrup
 I'm lacking knowldege here. All I know is that in simple orchestras
 are using electronic tuners here. So they don't care about whether a
 note is 2 cents higher or not.

Trust me, a violinist cares whether he has tuned reasonably pure fifths
or not.  He'll stop tuning when he has to, but be less happy in the
process.

And I have been singing in choirs specializing in old music, and yes,
you learn which intervals you have to take how flat or sharp compared to
the equally tempered keyboard.

 I've never seen pitch annotations such as +10cent on notes. So most
 music huge masses plays from paper doesnt care about it. It depends on
 the musician playing.

Singers, wind instruments, brass instruments, (unfretted) string
instruments: all those are _correcting_ their pitches semiautomatically
in order to get reasonably pure intervals and harmonies.

When tuning an orchestra, there is a hierarchy of instruments consulted
for concert pitch, depending on how hard they are to tune/pitchbend: if
you have an organ, it rules.  If not, other keyboard instruments follow,
then the hautboys and so on.  String players are most flexible.

-- 
David Kastrup


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Re: what about simplifying music notation?

2011-03-15 Thread David Rogers

* Marc Weber marco-owe...@gmx.de [2011-03-14 17:19]:


Excerpts from David Kastrup's message of Mon Mar 14 16:58:39 + 2011:

You'll find that at the end of the day, they sit down at a keyboard
rather than just letting intervals play by numbers in their head.


*g*. I agree. The goal in all cases is: read a stream of music from
paper, hear it in your head before playing it on any instrument.

I'd expect that you can reach this state faster if notes are represented
more logical. However I don't have an empirical proof yet.


Not more logical, but more familiar. Logical sounds like it should be
better, but it is not. If we had no system, and we needed to decide
between a good system and a bad system, of course the good system should
win; but instead we already have a system. Even if the present system is
somewhat bad, still, it is the one we know. To succeed, a new system
must be a hundred times better, and must be available for free, and must
be obvious to every idiot - or else the old system is still better.

Not all musicians are smart. And not even many of the smart ones want to
learn a new notation system.

I don't like to be discouraging, but I am certainly discouraging on this
one. Use your skills to create something that many people are asking
for.  Nobody is asking for a better system of music notation - except
for a few notation-system-inventors. :(

Even if some students adopt a new system, they will just have to learn
the old way eventually, so their time will have been (partly) wasted.

--
David

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Re: what about simplifying music notation?

2011-03-15 Thread Paul Morris

Marc Weber wrote:

Wouldn't it be easier to assign notes (c,d,e,..) natural numbers?
then define

could be:
---O- nr 16
---O- nr 12
---O- nr 8
---O- nr 4
---O- nr 0

to be always 4 semitones?


Hi Marc,  If you still want to experiment with this kind of alternative 
notation in LilyPond, here are a couple of snippets that will help:


http://lsr.dsi.unimi.it/LSR/Item?id=694
http://lsr.dsi.unimi.it/LSR/Item?id=755

They show how to remap the vertical positions of the staff to regular 
intervals (semitones, wholetones, or whatever you want).  The 
followingpage on the music notation project wiki collects more info on 
how to use LilyPond with these kinds of alternative notations:

http://musicnotation.org/wiki/LilyPond


David Kastrup wrote:

The_only_  non-fringe (and you
might debate that) instrument I know that has controls_deliberately_
designed around a chromatic scale (note that string instruments have
their controls dictated by physics) is the chromatic button accordion.
Every_other_  instrument, even woodwinds and percussion, has its
controls designed around a diatonic scale, and where that scale is not C
major, the instrument is often written down in transposed notation.


For anyone who's curious, here's a listing of instruments that 
have been designed to be key-neutral and scale-neutral. There are 
saxophones, flutes, vibraphones, panpipes, string instruments, 
keyboards, accordions, etc:

http://musicnotation.org/wiki/Isomorphic_Instruments

A benefit they offer is that, like voice or stringed instruments, once 
you learn the pattern for one diatonic scale, it's the same pattern for 
every diatonic scale.  Whereas on a piano (based on C major), you need 
to learn a different fingering for each scale/key. They may be more 
fringe than other instruments, but I'm still interested. It seems like 
it would be easier to learn to improvise on one of these.


Basically, one approach treats different diatonic scales/keys as 
modifications of a built-in C major scale/key, the other sees diatonic 
scales/keys as the same diatonic pattern, just starting from a different 
note within a key-neutral chromatic series, like on a guitar.


Mike, thanks for sharing your script for using different note names.

Cheers,
Paul

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Re: what about simplifying music notation?

2011-03-14 Thread Michael Ellis
On Mon, Mar 14, 2011 at 1:43 AM, David Rogers
davidandrewrog...@gmail.comwrote:

 * Marc Weber marco-owe...@gmx.de [2011-03-14 04:01]:


  -- O -- (O is the body of a note here)
 -- O --

 the interval between both pitches depends on the location.
 Why?

 Why should e-g be different from g - h ?

 Wouldn't it be easier to assign notes (c,d,e,..) natural numbers?
 then define

 could be:
 ---O- nr 16
 ---O- nr 12
 ---O- nr 8
 ---O- nr 4
 ---O- nr 0

 to be always 4 semitones?

 Then many tasks such as transposing music to a different key would
 become a simple math operation: simply add a number.

 Many musicians who play occasionally only would benefit a lot.

 Has anyone else thought about this before?




 Sure, various people have come up with several interesting and
 useful (at least potentially useful) systems. I think in the end the
 trick is not so much coming up with a good system as getting people to
 adopt it. The installed base (to mis-use a term) of traditional
 notation is very large, and people who already know any system at all
 are reluctant to learn another unless it will bring them large and
 immediate benefits.

 In other words, your system is good but everybody will ignore you
 anyway. Sad, and not ideal, but I think it's true.


@Marc The website below may be of interest. It has a number of alternative
music notation systems that have been proposed as replacements for
traditional notation.

http://musicnotation.org/musicnotations/index.html

Many of them are quite clever but I think David's comment is correct.  It's
extremely difficult to get people to abandon what they've spent years
learning.

Cheers,
Mike
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Re: what about simplifying music notation?

2011-03-14 Thread David Kastrup
David Rogers davidandrewrog...@gmail.com writes:

 * Marc Weber marco-owe...@gmx.de [2011-03-14 04:01]:

-- O -- (O is the body of a note here)
-- O --

the interval between both pitches depends on the location.
Why?

[...]

 Sure, various people have come up with several interesting and useful
 (at least potentially useful) systems. I think in the end the trick is
 not so much coming up with a good system as getting people to adopt
 it. The installed base (to mis-use a term) of traditional notation
 is very large, and people who already know any system at all are
 reluctant to learn another unless it will bring them large and
 immediate benefits.

It brings large and immediate drawbacks.  The _only_ non-fringe (and you
might debate that) instrument I know that has controls _deliberately_
designed around a chromatic scale (note that string instruments have
their controls dictated by physics) is the chromatic button accordion.

Every _other_ instrument, even woodwinds and percussion, has its
controls designed around a diatonic scale, and where that scale is not C
major, the instrument is often written down in transposed notation.

Playing notes on a system not matching the controls requires mental
effort.  Which gets worse when we are talking polyphony.  It is the
_main_ deterrent against people playing the chromatic button accordion
in spite of numerous mechanical and musical advantages.  It is also the
main deterrent against guitar players learning to play from notes rather
than tabulature.  Because for guitar players, tabulature naturally
corresponds to the controls on their instrument.

And 99% of all musical literature is _scale-oriented_ rather than
_interval_-oriented.  So even singers tend to be better off with a
notation focusing on scales rather than intervals, unless they happen to
sing Schönberg.

-- 
David Kastrup


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Re: what about simplifying music notation?

2011-03-14 Thread Francisco Vila
2011/3/14 David Kastrup d...@gnu.org:
 The _only_ non-fringe (and you
 might debate that) instrument I know that has controls _deliberately_
 designed around a chromatic scale (note that string instruments have
 their controls dictated by physics) is the chromatic button accordion.

 Every _other_ instrument, even woodwinds and percussion, has its
 controls designed around a diatonic scale, and where that scale is not C
 major, the instrument is often written down in transposed notation.

Let me add Stanley Jordan's guitar tuned by fifths which looks fairly
chromatic to me.  Here, all scales have to be fingered on purpose and
equally no matter the pitch.  Granted, open strings tend to be natural
pitches. Forget open strings.

-- 
Francisco Vila. Badajoz (Spain)
www.paconet.org , www.csmbadajoz.com

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Re: what about simplifying music notation?

2011-03-14 Thread Francisco Vila
2011/3/14 David Kastrup d...@gnu.org:
 Francisco Vila paconet@gmail.com writes:

 2011/3/14 David Kastrup d...@gnu.org:
 The _only_ non-fringe (and you
 might debate that) instrument I know that has controls _deliberately_
 designed around a chromatic scale (note that string instruments have
 their controls dictated by physics) is the chromatic button accordion.

 Every _other_ instrument, even woodwinds and percussion, has its
 controls designed around a diatonic scale, and where that scale is not C
 major, the instrument is often written down in transposed notation.

 Let me add Stanley Jordan's guitar tuned by fifths which looks fairly
 chromatic to me.

 What about _deliberately_ designed around a chromatic scale (note that
 string instruments have their controls dictated by physics) did you not
 understand?

Frets in a guitar are absolutely chromatic.  I did not mention
fretless instruments.

-- 
Francisco Vila. Badajoz (Spain)
www.paconet.org , www.csmbadajoz.com

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Re: what about simplifying music notation?

2011-03-14 Thread David Kastrup
Francisco Vila paconet@gmail.com writes:

 2011/3/14 David Kastrup d...@gnu.org:
 The _only_ non-fringe (and you
 might debate that) instrument I know that has controls _deliberately_
 designed around a chromatic scale (note that string instruments have
 their controls dictated by physics) is the chromatic button accordion.

 Every _other_ instrument, even woodwinds and percussion, has its
 controls designed around a diatonic scale, and where that scale is not C
 major, the instrument is often written down in transposed notation.

 Let me add Stanley Jordan's guitar tuned by fifths which looks fairly
 chromatic to me.

What about _deliberately_ designed around a chromatic scale (note that
string instruments have their controls dictated by physics) did you not
understand?

-- 
David Kastrup

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Re: what about simplifying music notation?

2011-03-14 Thread David Kastrup
Francisco Vila paconet@gmail.com writes:

 2011/3/14 David Kastrup d...@gnu.org:
 Francisco Vila paconet@gmail.com writes:

 2011/3/14 David Kastrup d...@gnu.org:
 The _only_ non-fringe (and you
 might debate that) instrument I know that has controls _deliberately_
 designed around a chromatic scale (note that string instruments have
 their controls dictated by physics) is the chromatic button accordion.

 Every _other_ instrument, even woodwinds and percussion, has its
 controls designed around a diatonic scale, and where that scale is not C
 major, the instrument is often written down in transposed notation.

 Let me add Stanley Jordan's guitar tuned by fifths which looks fairly
 chromatic to me.

 What about _deliberately_ designed around a chromatic scale (note that
 string instruments have their controls dictated by physics) did you not
 understand?

 Frets in a guitar are absolutely chromatic.  I did not mention
 fretless instruments.

So please explain how you are would sort frets into a diatonic scale
arrangement corresponding to white keys on a piano, with the frets
corresponding to black keys put someplace else.

The frets in a guitar are not _deliberately_ designed around a chromatic
scale, but because their positioning is dictated by physics.

Contrast that with a flute or a saxophone or anything else with a
_deliberate_ design of controls.

-- 
David Kastrup

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Re: what about simplifying music notation?

2011-03-14 Thread Francisco Vila
2011/3/14 David Kastrup d...@gnu.org:
 Francisco Vila paconet@gmail.com writes:
 Frets in a guitar are absolutely chromatic.  I did not mention
 fretless instruments.

 So please explain how you are would sort frets into a diatonic scale
 arrangement corresponding to white keys on a piano, with the frets
 corresponding to black keys put someplace else.

I a sense, frets behave like buttons.

 The frets in a guitar are not _deliberately_ designed around a chromatic
 scale, but because their positioning is dictated by physics.

Still, frets behave somewhat like buttons.

 Contrast that with a flute or a saxophone or anything else with a
 _deliberate_ design of controls.

That's why I mentioned Stanley Jordan who percutes strings against the
fretboard only, thus allowing complex two-hand polyphony and making
frets look as if they were buttons :-))

-- 
Francisco Vila. Badajoz (Spain)
www.paconet.org , www.csmbadajoz.com

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Re: what about simplifying music notation?

2011-03-14 Thread Michael Ellis
On Mon, Mar 14, 2011 at 11:06 AM, Francisco Vila paconet@gmail.com wrote:

 2011/3/14 David Kastrup d...@gnu.org:
  Francisco Vila paconet@gmail.com writes:
  Frets in a guitar are absolutely chromatic.  I did not mention
  fretless instruments.
 
  So please explain how you are would sort frets into a diatonic scale
  arrangement corresponding to white keys on a piano, with the frets
  corresponding to black keys put someplace else.

 I a sense, frets behave like buttons.

  The frets in a guitar are not _deliberately_ designed around a chromatic
  scale, but because their positioning is dictated by physics.

 Still, frets behave somewhat like buttons.

  Contrast that with a flute or a saxophone or anything else with a
  _deliberate_ design of controls.

 That's why I mentioned Stanley Jordan who percutes strings against the
 fretboard only, thus allowing complex two-hand polyphony and making
 frets look as if they were buttons :-))

I'm not familiar with Stanley Jordan's music but a guitar tuned by
fifths,  like a cello or violin, has a very convenient relationship to
diatonic scales because the first 3 modes (ionian, dorian, and
phrygian)  have symmetric tetrachords starting on the 1st and 5th
degrees of each mode.   See the diagram below.

  HEAD
---
.  .   .  .   .  .
c g  d a  e b
.  .   .  .   f  c
d a  e b  .  .
.  .   f  c  g d
e b  .  .   .  .
f  c  g d  a b



So the major scale patterns are very easy to visualize.  Of course you
need to have huge hands or play high on the neck to execute them
without shifting.

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Re: what about simplifying music notation?

2011-03-14 Thread Michael Ellis
On Mon, Mar 14, 2011 at 11:38 AM, Michael Ellis
michael.f.el...@gmail.com wrote:
 On Mon, Mar 14, 2011 at 11:06 AM, Francisco Vila paconet@gmail.com 
 wrote:

 2011/3/14 David Kastrup d...@gnu.org:
  Francisco Vila paconet@gmail.com writes:
  Frets in a guitar are absolutely chromatic.  I did not mention
  fretless instruments.
 
  So please explain how you are would sort frets into a diatonic scale
  arrangement corresponding to white keys on a piano, with the frets
  corresponding to black keys put someplace else.

 I a sense, frets behave like buttons.

  The frets in a guitar are not _deliberately_ designed around a chromatic
  scale, but because their positioning is dictated by physics.

 Still, frets behave somewhat like buttons.

  Contrast that with a flute or a saxophone or anything else with a
  _deliberate_ design of controls.

 That's why I mentioned Stanley Jordan who percutes strings against the
 fretboard only, thus allowing complex two-hand polyphony and making
 frets look as if they were buttons :-))

 I'm not familiar with Stanley Jordan's music but a guitar tuned by
 fifths,  like a cello or violin, has a very convenient relationship to
 diatonic scales because the first 3 modes (ionian, dorian, and
 phrygian)  have symmetric tetrachords starting on the 1st and 5th
 degrees of each mode.   See the diagram below.

  HEAD
 ---
 .  .   .  .   .  .
 c g  d a  e b
 .  .   .  .   f  c
 d a  e b  .  .
 .  .   f  c  g d
 e b  .  .   .  .
 f  c  g d  a b



 So the major scale patterns are very easy to visualize.  Of course you
 need to have huge hands or play high on the neck to execute them
 without shifting.


Oops! Typo in last line of diagram.  Highest note is, of course, e
instead of b.

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Re: what about simplifying music notation?

2011-03-14 Thread David Rogers

* David Kastrup d...@gnu.org [2011-03-14 14:40]:


And 99% of all musical literature is _scale-oriented_ rather than
_interval_-oriented.  So even singers tend to be better off with a
notation focusing on scales rather than intervals, unless they happen to
sing Schönberg.



Even if they sing Schoenberg frequently, familiarity of notation is more
important than effectiveness or elegance, and so especially in music
that they view as difficult they will insist on traditional notation in
preference over anything touted as better. People (by and large) are
simply not going to learn a new system of notation until the majority of
others (especially including the majority of music teachers and the
majority of mainstream music publishers) have already adopted it.
Therefore ANY new system of notation is, in practical terms, doomed to
obscurity. A small circle of friends and/or students around each
notation inventor may adopt a system, but it isn't going to go farther
than that unless the advantages provided are orders of magnitude greater
than the advantages already provided by the many well-thought-out,
elegant, and interesting notation systems already swelling the trash
heap of history.

In my opinion, for starters, any new system that requires an explanation
of its features is out. If it isn't obvious without explanation, then
the advantages are probably not great enough to get anybody to switch.

--
David

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Re: what about simplifying music notation?

2011-03-14 Thread Francisco Vila
2011/3/14 Michael Ellis michael.f.el...@gmail.com:
 On Mon, Mar 14, 2011 at 11:06 AM, Francisco Vila paconet@gmail.com 
 wrote:

 2011/3/14 David Kastrup d...@gnu.org:
  Francisco Vila paconet@gmail.com writes:
  Frets in a guitar are absolutely chromatic.  I did not mention
  fretless instruments.
 
  So please explain how you are would sort frets into a diatonic scale
  arrangement corresponding to white keys on a piano, with the frets
  corresponding to black keys put someplace else.

 I a sense, frets behave like buttons.

  The frets in a guitar are not _deliberately_ designed around a chromatic
  scale, but because their positioning is dictated by physics.

 Still, frets behave somewhat like buttons.

  Contrast that with a flute or a saxophone or anything else with a
  _deliberate_ design of controls.

 That's why I mentioned Stanley Jordan who percutes strings against the
 fretboard only, thus allowing complex two-hand polyphony and making
 frets look as if they were buttons :-))

 I'm not familiar with Stanley Jordan's music but a guitar tuned by
 fifths,  like a cello or violin, has a very convenient relationship to
 diatonic scales because the first 3 modes (ionian, dorian, and
 phrygian)  have symmetric tetrachords starting on the 1st and 5th
 degrees of each mode.   See the diagram below.

Something very similar applies to chromatic button accordion, it
offers an even more convenient relationship to diatonic scales despite
of the fact that the controls are specifically chromatic.

-- 
Francisco Vila. Badajoz (Spain)
www.paconet.org , www.csmbadajoz.com

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Re: what about simplifying music notation?

2011-03-14 Thread Marc Weber
Excerpts from David Rogers's message of Mon Mar 14 16:11:47 + 2011:
 In my opinion, for starters, any new system that requires an explanation
 of its features is out. If it isn't obvious without explanation, then
 the advantages are probably not great enough to get anybody to switch.

:) Of course you all are right. Getting trained on music system takes
effort and time. So nobody knowing it will switch.

But you got the point: Its not obvious why e-f is a semitone having the
same visual appearance as let's say c-d.
You have to explain that. You have to learn it. You have to pay
attention to it if you're playing two voices one written in Es, the
other in C...

The last is the main point. My mother started playing the Saxophone
(Es). The other instruments we have at home are Xaphoone's (C,As).

So there is no choice: Either we have to rewrite notes or transpose on
the fly (which means one is waiting for the other).

http://musicnotation.org/musicnotations/gallery.html
The link is fine. And its crazy to see how many different systems have
been tried. However they all are base don the e-f semi step.

I feel that some people playing music only once a year would benefit
from equal appearance meaning equal intervals. This would help them
recognize intervals faster etc.

I know that there is no way rewriting traditional music. There is too
much available.

I still think it should be easier for untrained people to get started
with music. That's all.

Marc Weber

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Re: what about simplifying music notation?

2011-03-14 Thread David Kastrup
Marc Weber marco-owe...@gmx.de writes:

 I feel that some people playing music only once a year would benefit
 from equal appearance meaning equal intervals.

Only if they are playing an instrument where equal intervals are
represented by equal key distances.

Since that is not the case for most instruments (in particular not for
piano keyboards), they have nothing to gain from a notation matching
better what they hear rather than what they need to play.

-- 
David Kastrup


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Re: what about simplifying music notation?

2011-03-14 Thread Marc Weber
Excerpts from David Kastrup's message of Mon Mar 14 16:32:56 + 2011:
 Since that is not the case for most instruments (in particular not for
 piano keyboards), they have nothing to gain from a notation matching
 better what they hear rather than what they need to play.
First this could be changed (I know nobody will be doing so ..)

Second: You're wrong. By giving pitches numbers you'll naturally feel
than the distance 2-5 is the same as 8-11 and 27-30 and 45-48.

Thus you're brain is more likely to make the association about the same
intervals being equal.

Thus you don't think mentally: I have to play C-E but you think
manually: I have to play 12-16 and every musician who went to school
will instantly know that those are 4 semi tones.

If you try to teach a grown man /woman about intervals it must sound
crazy to them. They will never know instantly that a fifth up on g is a
d. But they will always (instantly!) know that 7 + 7 will be 14 (which would
represent a d)

And this gain will also apply to piano players.

I'm not talking about professionals who are spending 8 hours in front of
the piano each day anyway..

I'm talking about people who have a day job and do this just for fun.

Marc Weber

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Re: what about simplifying music notation?

2011-03-14 Thread David Kastrup
Marc Weber marco-owe...@gmx.de writes:

 Excerpts from David Kastrup's message of Mon Mar 14 16:32:56 + 2011:
 Since that is not the case for most instruments (in particular not for
 piano keyboards), they have nothing to gain from a notation matching
 better what they hear rather than what they need to play.
 First this could be changed (I know nobody will be doing so ..)

 Second: You're wrong. By giving pitches numbers you'll naturally feel
 than the distance 2-5 is the same as 8-11 and 27-30 and 45-48.

A piano has keys, not numbers.

 I'm not talking about professionals who are spending 8 hours in front
 of the piano each day anyway..

 I'm talking about people who have a day job and do this just for fun.

You'll find that at the end of the day, they sit down at a keyboard
rather than just letting intervals play by numbers in their head.

-- 
David Kastrup


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Re: what about simplifying music notation?

2011-03-14 Thread Bernardo Barros
2011/3/14 Marc Weber marco-owe...@gmx.de:
 Second: You're wrong. By giving pitches numbers you'll naturally feel
 than the distance 2-5 is the same as 8-11 and 27-30 and 45-48.

And how would you represent quarter-tones? 5.5? And other kinds of
tonal inflections?

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Re: what about simplifying music notation?

2011-03-14 Thread Marc Weber
Excerpts from David Kastrup's message of Mon Mar 14 16:58:39 + 2011:
 You'll find that at the end of the day, they sit down at a keyboard
 rather than just letting intervals play by numbers in their head.
 
*g*. I agree. The goal in all cases is: read a stream of music from
paper, hear it in your head before playing it on any instrument.

I'd expect that you can reach this state faster if notes are represented
more logical. However I don't have an empirical proof yet.

quarter tones? They are seldomly used in Germany. .5 .. why not?

Marc Weber

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Re: what about simplifying music notation?

2011-03-14 Thread info

On Mon, March 14, 2011 6:02 pm, Bernardo Barros wrote:
 2011/3/14 Marc Weber marco-owe...@gmx.de:
 Second: You're wrong. By giving pitches numbers you'll naturally feel
 than the distance 2-5 is the same as 8-11 and 27-30 and 45-48.

 And how would you represent quarter-tones? 5.5? And other kinds of
 tonal inflections?


That's how software like Pure Data deals with it..
As a composer working often with algorythms, number for notes feels
'natural' for me, but i'm afraid it would be hard to convince musicians to
read from them.

one line per note otoh, doesn't seem such a strange system to me. people
who work in 'piano roll' view in sequencers are used to think this way..
i've seen people who 'can't read notes' intuitively create melodies this
way in no time..

cheers,

Kristof


http://soundcloud.com/kristof-lauwers
http://kristoflauwers.domainepublic.net


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Re: what about simplifying music notation?

2011-03-14 Thread Bernardo Barros
Then you know that 6A is one octave above 5A, etc. Not that crazy
midinote notation..

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Re: what about simplifying music notation?

2011-03-14 Thread Bernardo Barros
we have a decimal system and you want to represent a numeral system
based on 12 or 24 like [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, A, B].
You should propose a system base on 12 or 24 then.

In computer science they use the hexadecimal system because it fits
computer's bytes representation, if your object is the 12-tone scale,
be consistent with your system :-)

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Re: what about simplifying music notation?

2011-03-14 Thread info

On Mon, March 14, 2011 6:57 pm, Bernardo Barros wrote:
 we have a decimal system and you want to represent a numeral system
 based on 12 or 24 like [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, A, B].
 You should propose a system base on 12 or 24 then.

 In computer science they use the hexadecimal system because it fits
 computer's bytes representation, if your object is the 12-tone scale,
 be consistent with your system :-)


in practice, most computer programmers think in midi notes: 60 being
middle C, 72 the C above that, ...
as an extension, some software allows 'factional midi notes' (although
they are not in the midi standard, and hardware synths won't understand
them). so 62.33 is on third of a semitone higher then D. this is not as
far fetched as it may seem. i use it e.g. to present overtone scales in
just intonation..




http://soundcloud.com/kristof-lauwers
http://kristoflauwers.domainepublic.net


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Re: what about simplifying music notation?

2011-03-14 Thread Michael Ellis
On Mon, Mar 14, 2011 at 2:03 PM,  i...@kristoflauwers.domainepublic.net wrote:

 On Mon, March 14, 2011 6:57 pm, Bernardo Barros wrote:
 we have a decimal system and you want to represent a numeral system
 based on 12 or 24 like [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, A, B].
 You should propose a system base on 12 or 24 then.

 In computer science they use the hexadecimal system because it fits
 computer's bytes representation, if your object is the 12-tone scale,
 be consistent with your system :-)


 in practice, most computer programmers think in midi notes: 60 being
 middle C, 72 the C above that, ...
 as an extension, some software allows 'factional midi notes' (although
 they are not in the midi standard, and hardware synths won't understand
 them). so 62.33 is on third of a semitone higher then D. this is not as
 far fetched as it may seem. i use it e.g. to present overtone scales in
 just intonation..


@Marc
I think we're offering too much discouragement here instead of helping
you figure out how to use LilyPond to experiment with your ideas.  So
here's an adaptation of a script I use to generate solfege syllables
using the NoteNames engraver.  By mapping numbers to the Dutch
notenames,  you can print them under the notes.  It's probably not the
complete solution you have in mind and you may want to use a different
numbering scheme but at least you can use it to enter some real music
and see if having the chromatic note numbers under the notes is truly
helpful.

Cheers,
Mike

%
dutchtonumbers =
#`((ceses . 10)
   (ces . 11)
   (c . 0)
   (cis . 1)
   (cisis . 2)
   (deses . 0)
   (des . 1)
   (d . 2)
   (dis . 3)
   (disis . 4)
   (eeses . 2)
   (ees . 3)
   (e . 4)
   (eis . 5)
   (eisis . 6)
   (feses . 7)
   (fes . 4)
   (f . 5)
   (fis . 6)
   (fisis . 7)
   (geses . 5)
   (ges . 6)
   (g . 7)
   (gis . 8)
   (gisis . 9)
   (aeses . 7)
   (aes . 8)
   (a  . 9)
   (ais . 10)
   (aisis . 11)
   (beses . 9)
   (bes . 10)
   (b   . 11)
   (bis   . 0)
   (bisis . 1)
   )

noteNumbers =
#(lambda (grob)
   (let* ((default-name (ly:grob-property grob 'text))
  (new-name (assoc-get default-name dutchtonumbers)))
 (ly:grob-set-property!
   grob
   'text
   (markup #:italic #:smaller new-name))
 (ly:text-interface::print grob)))

mymusic = \relative c' { c d e f g a b c }

\score {

\new Voice {
\mymusic
}

\context NoteNames \with {
\override NoteName #'stencil = #noteNumbers
} {  \mymusic }


}
%
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Re: what about simplifying music notation?

2011-03-14 Thread David Nalesnik
 @Marc
 I think we're offering too much discouragement here instead of helping
 you figure out how to use LilyPond to experiment with your ideas.  So
 here's an adaptation of a script I use to generate solfege syllables
 using the NoteNames engraver.  By mapping numbers to the Dutch
 notenames,  you can print them under the notes.  It's probably not the
 complete solution you have in mind and you may want to use a different
 numbering scheme but at least you can use it to enter some real music
 and see if having the chromatic note numbers under the notes is truly
 helpful.

 Cheers,
 Mike


Mike,

Beautiful!  Now I can prepare set-theory examples for classes!

--David

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Re: what about simplifying music notation?

2011-03-14 Thread David Kastrup
i...@kristoflauwers.domainepublic.net writes:

 On Mon, March 14, 2011 6:57 pm, Bernardo Barros wrote:
 we have a decimal system and you want to represent a numeral system
 based on 12 or 24 like [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, A, B].
 You should propose a system base on 12 or 24 then.

 In computer science they use the hexadecimal system because it fits
 computer's bytes representation, if your object is the 12-tone scale,
 be consistent with your system :-)


 in practice, most computer programmers think in midi notes: 60 being
 middle C, 72 the C above that, ...
 as an extension, some software allows 'factional midi notes' (although
 they are not in the midi standard, and hardware synths won't understand
 them). so 62.33 is on third of a semitone higher then D. this is not as
 far fetched as it may seem. i use it e.g. to present overtone scales in
 just intonation..

This sort of linear-think is not necessarily helpful.  Just right now I
discussed how to put Werckmeister 3 into Roland's tuning tables.  Roland
has thought it a good idea to divide a half tone into 128 steps rather
than 100 cents.  Higher resolution.

Unfortunately, a pure fifth is almost exactly 2cents off.  Werckmeister
has eight pure fifths, and four compensating fifths that are 4 cent off.

Roland's higher resolution means that you can't really make anything
reasonably close to Werckmeister tuning.  You get intervals that are not
pure, and the compensating fifths are not all of the same size.  All a
mess because computer scientists decided they'd do something clever.

-- 
David Kastrup


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Re: what about simplifying music notation?

2011-03-14 Thread Marc Weber
 
 Bernardo Barros
0,1,...,A,B (base 12)

Yes, you're right. Tell me one programmer who can count in Hex by heart. I can
do so on paper. But I can't tell you instantly what B*C gives. (11 * 13 = ..
back to hex? let me use a calculator).

You're right. Base 12 would be fun. But its not tought in school. Thus its
harder to learn. That's why I chose 10.

I have to think about whether 6A 7A being one actove is worth this effort.
This would be a thing which must be tested in real life.

 Mike:
I'm a programmer. I know many languages upside down (unfortunately not lisp)
And I experienced the replies as being full of interest and doubts.
And there doubts are correct. I could not move to the local music orchestra
asking anybody to adopt a foreign system because they all have been trained on
the Do Re Mi .. thing for years. (They call it C D .. but its the same)

There are at least two skill sets: 
  1) make your fingers move what notes say
  2) hear and recognize sound and make your fingers move

By using alternative notations (eg write notes by using intervals: +2 +2 +2 -1 
+7)
and making pupils play it they will get a feeling for intervals faster. Thus
they will listen to the radio and start thinking: +2 -4 +8 .. and you won.
They can use this thinking on and instrument. That's what will make them appear
somewhat smarter than others.

This all only makes sense if I can make a business out of it which means:
- print music yourself
- find teachers
- find stutends
- hope that the students learn faster than using traditional systems.

After 3min practise I can write down numbers myself. That's not the real point 
right now.
Anyway thanks for your contribution :) It has helped someone else.
If I do some real tests I have to hack the core somehow. don't think
it'll be too hard though.

 David Kastrup
I'm lacking knowldege here. All I know is that in simple orchestras are using
electronic tuners here. So they don't care about whether a note is 2 cents
higher or not.

whether you have 100 cents or 128 or whether you say +20,34345 cents is only a
matter of representing a number.

I've never seen pitch annotations such as +10cent on notes. So most music huge
masses plays from paper doesnt care about it. It depends on the musician
playing.

All I wonder is: Is it worth learning that 3rd+ is the same as a 4th etc ?
Its nice to learn about history and what some componists thought about using
which notes which had assigned what char. But is it important to most musicians
today?

In Germany there is even a song such as C A F F E, drink nicht soviel Kaffee
which is translated to C A F F E E don't trink so much coffee. and you guess
it: the first tones are C A F F E E.  But those are corner cases.

So in this regard my ideas don't improve anything neither do they anyhting bad.


Thanks for all of your ideas!

Marc Weber

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Re: what about simplifying music notation?

2011-03-14 Thread Jan Nieuwenhuizen
Marc Weber schreef op ma 14-03-2011 om 21:01 [+]:

 I'm a programmer. I know many languages upside down (unfortunately not lisp)

Your brackets already match, I hear that's the hardest bit ;-)

Jan.

-- 
Jan Nieuwenhuizen jann...@gnu.org | GNU LilyPond http://lilypond.org
Freelance IT http://JoyofSource.com | Avatar®  http://AvatarAcademy.nl  


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what about simplifying music notation?

2011-03-13 Thread Marc Weber
-- O -- (O is the body of a note here)
-- O --

the interval between both pitches depends on the location.
Why?

Why should e-g be different from g - h ?

Wouldn't it be easier to assign notes (c,d,e,..) natural numbers?
then define

could be:
---O- nr 16
---O- nr 12
---O- nr 8
---O- nr 4
---O- nr 0

to be always 4 semitones?

Then many tasks such as transposing music to a different key would
become a simple math operation: simply add a number.

Many musicians who play occasionally only would benefit a lot.

Has anyone else thought about this before?

Marc Weber

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Re: what about simplifying music notation?

2011-03-13 Thread David Rogers

* Marc Weber marco-owe...@gmx.de [2011-03-14 04:01]:


-- O -- (O is the body of a note here)
-- O --

the interval between both pitches depends on the location.
Why?

Why should e-g be different from g - h ?

Wouldn't it be easier to assign notes (c,d,e,..) natural numbers?
then define

could be:
---O- nr 16
---O- nr 12
---O- nr 8
---O- nr 4
---O- nr 0

to be always 4 semitones?

Then many tasks such as transposing music to a different key would
become a simple math operation: simply add a number.

Many musicians who play occasionally only would benefit a lot.

Has anyone else thought about this before?




Sure, various people have come up with several interesting and
useful (at least potentially useful) systems. I think in the end the
trick is not so much coming up with a good system as getting people to
adopt it. The installed base (to mis-use a term) of traditional
notation is very large, and people who already know any system at all
are reluctant to learn another unless it will bring them large and
immediate benefits.

In other words, your system is good but everybody will ignore you
anyway. Sad, and not ideal, but I think it's true.


--
David

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