Tempered Tuning Armageddon.

Eric West · From: Portland, Oregon, USA, R.I.P.

OK/

I've had several good live gigs to try different things on. One with an electronic
straight up keyboard.

My conclusion is that unless you tune straight up, or the Steel is the only instrument on the bandstand, you're not only going to be out of tune, you're going to sound that way too.

To loosely qoute somebody: Five cents flat is flat no matter how you look a it.

Here's the questions that jump right out at me.

Taking a flatted third, say E in the C scale as a starting point:

When playing a harmonized scale built on that E note, is the whole scale or Em7 chord five cents flat?. Is the flattened third of that chord flattened further?.

Is the E note, when played as a passing note or part of another chord in the song or passage still five cents flat?.

How about when a new I chord is started from the Five, or Four, is that E always flattened? How about the new third?

Is the third flattened in VI or V7 chords?

Since I know the "Straight up" tuning is indeed tempered as previously stated, I might opine, in the end, that the reason it is is a "lessening of evils", and that tempering it more than the "Standard Piano Tuner's Chart" is asking for things that start out as harmless enough "esthetics" but result in even short term harmonic train wrecks.

I've tried my best in this last month to tune things up or down, and as always, find that the best I can ask of myself is perfect sounding octaves, and straight up on all changes, and open strings.

I'm told I have pretty good intonation.

I suppose that could always change though...

It might seem that I'm being facetious here, but I'd like a couple of answers from those whose attention span hasn't been violated.

Carl?

Larry Bell?

EJL

[This message was edited by Eric West on 22 May 2004 at 01:25 PM.]

chas smith R.I.P. · From: Encino, CA, USA

William Peters · From: Effort, Pennsylvania, USA

Eric,

Franklin · Posted 22 May 2004 2:04 pm

Eric,
What Chas said is absolutely right

Playing in tune has everything to do with hearing pitch and capturing your ears destination, NOT the way the guitar is tuned.
Also, the more defined your center of pitch becomes the more you'll fight the fact that everything on stage is not perfectly in tune, no matter what the tuners say. Its a balancing act, at best.....Paul

[This message was edited by Franklin on 22 May 2004 at 03:11 PM.]

C Dixon · From: Duluth, GA USA

E..F..G..A..B..C..D. Oops, how come that D cannot be made beatless IF all the others are beatless?

Also, how come the following popular lap tuning cannot be made beatless between any two notes?:

E
C#
B
G#
F#
D
B
E

Beyond that, I plead the fifth.

carl

Eric West · From: Portland, Oregon, USA, R.I.P.

Thanks all. Especially Chas, Mr F, and Mr D.

I AM crazy.

I have come to the realization that like rythym, it often is a battle of wills, and I believe best fought with an electronic piano on the stage. Best fought with Octaves, and Melody.

I find that I do the best when all my changes and strings are tuned to zero on a good korg type tuner. I'm of the mind that on a bandstand, that pitches within 10 cents to the audience are pretty hard to tell.

I've found that it varies often a lot between individual guitar players, as I've played live with probably a hundred of them, and found but a half dozen that even cared whether their intonation was good, let alone hard to tell from perfect, and of those, only two that made me wonder if my tone center was right on.

I had a couple recent good insights when the band leaders I've worked with looked at the guitar players and told them that they needed to check their tuning. Without looking at me, they both did, and it got better..

Playing next to electronic pianos in the last year with this "JI" thing in the back of my mind has been a good reflection.

I think the moniker of "Pitch Approximator" will stick for me, and I'll continue to tune straight up, and pray for a continued reasonably good brain/hand connection, and a strong will without excessive vibrato.

I believe that tuning straight up allows my "JI" brain/ear to play as automatically as I always have before I came aware of all these complex tuning charts and obvious unattainable mobius type connections. The most any of my changes puts me away from "it" is 4 or five cents on an open chord, and that's more liveable than coming up 15 cents short when I've "forgotten" which string, or change I've dicked with..

My Ignorance has indeed been my pathway to finding Bliss. Such as it is...(well, sort of..).

I'd love to have a dozen beers and eat a couple crosstops and hash it over till dawn, but alas, I'm twenty years away from either. Boy, those were the days..

Nap, gig, work, nap, gig, work, eat, etc. Ad Inf....

Thanks.

EJL

Scott Appleton · From: Ashland, Oregon

This is a topic HuuH...and its been around the table a few times. on the forum.. my best reasoning changes with every SG i play. right now i take the newman tuning chart start from that point of referance and slightly tune some of the knees and floors to what seems to sound good. I use a tu 12 or a vsam and
when i have everything running well i check again
for the most part its as Jeff would have it but there are exceptions large exceptions. tuning flat on all changes sounds really bad to my ear.

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Mullen S12
Acoustic 165 100W tube
71 Tele, Regal 45, Gretch
Lap, Columbia Lap, Line 6

Robert Thomas · From: Mehama, Oregon, USA

Hi Eric, I have always tuned stright up and left all the rest to my ear, intonation, and my bar hand. In all my years I have never had a complaint from anyone, maybe they are just being polite? I'll say it just in case someone else wants too!

Bob Hoffnar · From: Austin, Tx

Eric,
I am interested in what keyboard you found that was tuned straight up. I have never run into a keyboard that was not tempered in some way.
Did you check the keyboard with a tuner ?

Bob

Stuart Basore · From: Madison, TN. USA

As a good friend once told me, the secret to being in tune is, everyone is out of tune together. I tune the fifths with no beats and tune the thirds as sharp as my ear will let me. I am more in tune with the guitars and piano that way. It sounds terrible, until you warm the notes with a little vibrato, and what a joy to have the "F" really close to the "F" on the piano. Good luck.

Stu

Eric West · From: Portland, Oregon, USA, R.I.P.

Well Bob. I noted the NO keyboard that I know of is tuned "straight up". Nice try though.

I know full well that they all do.

They are simply tuned to a less drastic curve than those that "tune the beats out" of their PSGs.

If you tuned the beats out from C to E, from E to G#, G# to C, at 5 cents each, you'd be 15 cents out within the octave. 7 octaves and you'd be a tone off.

I know that a PSG isn't laid out that way and you can "move" the tempered set of changes, but questions nag.

Also, I'd like to know, if there are changes that don't sound good on a PSG, then why have them?

No lack of pertinent questions here. Some slightly obtuse I guess, and believe me they're all academic, as I will play and tune the way I have for 25 years of steady gigging.

I have more for those not valiantly trying to save my sanity.

It's gone for all practical purposes.

I didn't miss it a bit.

EJL

Ernie Pollock · From: Mt Savage, Md USA

I guess if everyone else in the world has there notes tuned to 440, I guess that pretty well says it all for being 'in tune'.

Ernie

http://www.hereintown.net/~shobud75/stock.htm

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Bob Hoffnar · From: Austin, Tx

The weird thing about sample/electronic based keyboards is that they all are tuned differently. Most use some sort of stretch tuning. I'm not quite sure why but keyboards that use an acousticly based sound (real piano, Rhodes, real B3, whirlies) are much more forgiving than the digital stuff. Sometimes I adjust my tuning to a keyboard but mostly I adjust my playing.

For you guys that think that keyboards are tuned 440 go ahead and check them sometime. Its wild how different they all are. A big difference in keyboards comes from how the overtones ring beyond the basic pitch. Thats where I think some of the intonation issues are.

Bob

Brian Herder · From: Philadelphia, Pa. USA

Just about every instrument in an orchestra is a pitch approximator. A high school orchestra plays approximately the same instruments and arrangements that a big city orchestra plays...actual results may vary.

William Peters · From: Effort, Pennsylvania, USA

Brian,

C Dixon · From: Duluth, GA USA

A piano's tuning IS straight up (ET) for the octave around middle C. For octaves above middle C, the strings are sharped ever so slightly per octave. Below middle C the octaves are flattened slightly per octave.

This results in human hearing perception as though it was tuned straight up. In other words, UNLIKE most other stringed instruments, the piano has a unique problem. The strings are not all the same length. Because of this, their vibrations tend to shift hearing perception in either direction from the middle C octave. To compensate for this, pianos are "stretch tuned".

For a very good detailed and theoretical explanation of this; along with pictoral drawings, click on the link below: (NOTE: click on "apps", then on "The Equal Tempered Scale and Some Peculiarities of Piano Tuning" when you get to the website. For those of you who do not care for deep detail, scroll on down to "piano tuning" if you wish)
http://www.precisionstrobe.com/

One cannot in anyway compare this "stretch tuning" to the way most of us steel guitar players tune. IE, trying to get the "beats" out has NO semblance to the way a piano is tuned (IF it is tuned properly). A piano has beats between any two notes.

Those of us who tune the beats out (JI) are flatting (and sharping) given notes far away from the way a piano is tuned. Even within an octave.

Because of the physics unique to the piano, the "stretch tuning" physically, makes it sound perceptually as though it was tuned straight up across all octaves.

A harp has similar charateristics.

carl

Bobby Lee · From: Cloverdale, California, USA

I sort of split the difference between JI and ET, and I'm tuned no worse than the other instruments in the band. The only problem I've had was with a 12 string acoustic that was all over the map intonation-wise. Not my problem.

Electronic keyboards always sound out of tune to me. You'll never get me to tune to an out-of-tune instrument. Forget about it!

I tuned the marimba patch in my Handsonic to JI. Nobody knows but you folks. No complaints on the bandstand.

As for audiences not hearing better than 10 cents, you're probably right when it comes to instruments. Audiences will hear bad harmonies on vocals, though. Singers instinctively use JI. If they sing an ET third, many people will hear it as out of tune.

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Bobby Lee - email: quasar@b0b.com - gigs - CDs, Open Hearts
Sierra Session 12 (E9), Williams 400X (Emaj9, D6), Sierra Olympic 12 (C6add9),
Sierra Laptop 8 (E6add9), Fender Stringmaster (E13, A6),
Roland Handsonic, Line 6 Variax

Donny Hinson · From: Glen Burnie, Md. U.S.A.

As I see it, there's only two rules.

1.) How you tune is immaterial.

2.) How you sound when you're actually playing isn't.

Ricky Davis · From: Bertram, Texas USA

I LOVE this statement by Paul Franklin>

quote:
Playing in tune has everything to do with hearing pitch and capturing your ears destination, NOT the way the guitar is tuned.

That is IT man...To me the most important thing to playing in tune is hearing pitch.
I am the poster child for this as my earlier years; I had intonation problems(as we all do); but the best advice was given to me by my Mentor Gary Carpenter.
He told me I need to learn to hear PITCH eventhough my hearing intonation was fair and OK; but he suggested I work on singleing out perfection in pitch. Of course I told him I work on it all the time with CD's and whatnot and he said NO that's the worst thing you can do to single out a pitch. He suggested to play along with a Fixed Tone like a "A" note that sounds out of a Metronome or a Keyboard that would stick on one note and continue it's pitch and to play along with it. You can play in A and in D and in G and in C and in F and in E and every one of those keys have an "A" note as a triad or color tone one way or the other.
My intonation; and hearing pitch has excelled far beyond what I could ever imagine. Before in the studio; it was "Ricky that sounds good but check your intonation on that part or this part"....Now it's "Hey that's great and you cut 4 songs in one hour; so here's your check and we'll call you again".
Ricky

Eric West · From: Portland, Oregon, USA, R.I.P.

Carl. I knew you'd come through.

Olli Haavisto · From: Jarvenpaa,Finland

Bob,
I think the reason keyboards with acoustic tone producing devices such as a string on an acoustic piano or a bar on a Rhodes are overtone series. On an acoustic piano,Rhodes, Wurly etc. each note has a slightly different series of overtones which "evens out" the end result as opposed to the more mathematical nature of the (especially cheaper)electronic keys. Just an IMO conclusion I`ve arrived at over the years .
BTW I think the Rhodes and PSG are a perfect match....

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Olli Haavisto
Polar steeler
Finland

[This message was edited by Olli Haavisto on 23 May 2004 at 11:19 PM.]

Reggie Duncan · From: Mississippi

As my ear develops, I like my Kurzweil keys less and less. They cause me problems in the studio. My bar hand tempers my intonation on pedal steel, to my ear anyway.

David Doggett · Posted 24 May 2004 7:29 am

Eric, let's look at the way symphonies and big bands handle the questions you raise. They have been dealing with this for centuries. In general, the JI flatted 3rd is only used for harmony, not for key roots. It moves with the chord, even different chords in the same key. This can be done because the flatted 3rds are played by ear on fretless stringed instruments or horns with variable pitch (except the oboe). The ET scale is always there for taking any ET root note. The open strings of violins are tuned straight up to fifths, for which JI and ET are essentially the same. Horns are built to play ET scales, the lip flats the thirds to the ear when needed. Therefore:

quote:
Taking a flatted third, say E in the C scale as a starting point:

When playing a harmonized scale built on that E note, is the whole scale or Em7 chord five cents flat?. Is the flattened third of that chord flattened further?.

No, the E root for the key of E would be the straight up ET E, not the flatted 3rd of the key of C. Yes, the 3rd of the E chord (or any other chord) would be flatted by ear.

Bobby Lee · From: Cloverdale, California, USA

The doppler effect of the Leslie speaker system covers the fact that a Hammond organ is inherently out of tune.

Buddy Emmons · From: Hermitage, TN USA * R.I.P.

So, which ears do we tune to? The ears that can’t distinguish a flat third in a track or those that can?

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