July 19, 2011

Reading Music in the E9 neck by Mike Perlowin

Has this ever happened to you? You've just heard a great piece of music, and you know it would lend itself perfectly to the steel and you want to learn it, but there is no tab available. What do you do? Well, you've got three choices. One- you can painstakingly try to figure it all out by ear, two- you can wait for somebody else to tab it out, or three- you can go out and buy the sheet music and read it.

To borrow a line from Shakespeare, "To read or not to read-that is the question." Actually it shouldn't be a question at all. If you define "not reading" as playing by ear, learning and hearing all your chords and positions and doing all the things that we all do anyway, than the quote should be to read and not to read.

Anybody who has seen any of the installments of my music theory series will already know that I'm a strong advocate of learning to read standard notation. Let me make an even stronger statement. In my opinion reading notation is easier than reading tablature. It is also a more accurate way of communicating musical ideas, and since it is applicable to all instruments, a player who reads can adapt music for other instruments to the steel.

Unfortunately, written music has gotten a bad rap, along with those musicians who rely on it. The problem is that traditional classical music training teaches people only how to read music, and not how to use their ears and brains. Who among us hasn't met some monster technician who can play anything they see, but who hasn't the slightest idea how to play by ear. To these people the written note isn't so much a tool as a crutch. The problem though isn't what they know, it's what they don't know.

Learning to play by ear, which presumably everybody who reads this magazine has all already done, is a different science than learning to play by notes. For some reason, advocates of each school of thought tend to dismiss each other as insignificant or unimportant, but the truth is that these two styles of learning music are not mutually exclusive. In fact, they compliment each other very well.

The real problem with notation is that with it's emphasis on the individual note, it doesn't tell us whether to play with the pedals up or down, or what string to use. This makes it useless as a tool to learn how to play the steel if you are just starting out, which is one of it's major uses with other instruments. We must learn the complexities of our instrument first, and then learn how to read music on it later.

This is where a knowledge of key signatures and chord spellings* becomes necessary. (You've all learned how to spell all the important chords, right?) Lets look at the following example.



The first thing you see is the key signature. One flat, specifically, B flat. This tells us that the song is in the key of F (This of course corresponds to the phrase "One down" or the hand signal of one finger pointing downward.) Now look at the notes. C, A, G, and F. Three of these four notes, C, A, and F, are found if the F major chord. Therefore, if you get into a some sort of F chord position, 3 of the 4 notes will already be there for you. Then you have to manipulate your guitar in such a way as to play the remaining note, either by moving your bar; or lifting a pedal if you're on the 8th fret with the pedals down, or if you're on the 13th fret with the pedals up, playing the 7th string.

Now this is a little convoluted, compared with the usual method of just looking at the note and playing it, but it works. The fact is that nothing about the pedal steel guitar is simple or easy, so why should reading be any different, but the system does work.

Recently I sat down at my steel with the sheet music to Dave Brubeck's "Blue Rondo A La Turk." Not exactly a typical steel guitar tune. I looked at the music, recognized the chords that were outlined in the melody, got into the proper pedal and bar position, and I was able to play the song almost immediately.

Even with all it's inadequacies, and even with the rather convoluted method used to make it work, I still say that conventional notation is a better way to communicate a musical idea than tablature. With tab, one- you learn by rote without gaining any kind of knowledge, and two- you can't learn a new song until somebody else tabs it out for you. With notation, you can learn a piece of music that is written for piano, or harp, of brass choir.

Conventional notation is the universal written language of musical ideas. Learning how to use this useful tool won't make you forget what you already know. It will expand your knowledge and make you a better player.



*Just as all words have their correct spellings, so do all chords. Here are all the spellings of the primary major, minor and 7th chords that are commonly used. These spellings should be memorized. Remember the chord name (A, C etc.) is the same as the root.

Major Chords:

Root Third Fifth

AC# E

Bb D F

B D# F#

C E G

D F# A

E G# B

F A C

G B D

Minor chords

Root Third Fifth

A C E

Bb Db F

B D F#

C Eb G

D F A

E G B

F Ab C

G Bb D

Seventh Chords

Root Third Fifth Seventh

A C# E G

Bb D F Ab

B D# F# A

C E G Bb

D F# A C

E G# B D

F A C Eb

G B D F

January 28, 2011

Just Intonation of E9th Pedal Steel

I initially wrote this article in 1997. I've recently rewritten it and added the cents table for easy reference.

Part of the harmonic beauty of the pedal steel sound can be attributed to the tuning system used by most steel guitarists. The technical term for our system of "tuning the beats out" is Just Intonation.

Just Intonation theorists usually express tuning systems in terms of ratios from a fundamental frequency. The following chart shows the tuning ratios of a typical Nashville E9th pedal steel copedent:


Many steel guitarists add a compensator on the first or second pedal to lower the 7th string F# from 9/8 (the large major second) to 10/9 (the small major second). This pulls the string in tune with the "A" tonality of the pedals down (p1+p2) position. In the higher octave, the "two F#'s problem" is solved by tuning the 4th string F# change (p3) different from the 1st string F#.

The following table shows the size, in cents, of the relevant JI intervals between 1/1 and 2/1. The other notes in the tuning are octaves of these.


ratiocents
2/11200.0
15/81088.3
9/51017.6
5/3884.4
3/2702.0
45/32590.2
4/3498.0
5/4386.3
6/5315.6
9/8203.9
10/9182.4
25/2470.7
1/10

These intervals are the ideal. In practice, almost all pedal steel guitars detune slightly when a string is pulled due to physical stresses on the instrument. Some players accommodate this so-called "cabinet drop" effect by tuning slightly closer to the equally tempered notes (100, 200, 300, etc.).


Copyright 1997, 2011 by Bobby Lee

September 26, 2010

Plain 7th Chords on C6th Pedal Steel

If you've ever tuned a non-pedal steel to E7, you probably discovered these handy tritone positions that work over the 3 chords of a blues progression (key of G):

C7 G7 D7 C7 G7 D7
G#____2___3___4____8___9___10___
E ________3________8_______10___
D ____2___3___4____8___9___10___
B ________3________8_______10___
G#____2___3___4____8___9___10___
E ________3________8_______10___
D ____2___3___4____8___9___10___
B ________3________8_______10___

Many pedal steel players have a knee lever (usually LKR) that raises both A strings of the C6th neck to Bb, forming a full C7 chord with the same intervals as the E7 non-pedal. Strings 2 through 8 then have the same “magic” tritone positions (key of E, # means raise):

A7 E7 B7 A7 E7 B7
1 __________________________________
2 E ___3____4____5______9____10___11__
3 C ________4___________9_________11__
4 A ___3#___4#___5#_____9#___10#__11#_
5 G ________4___________9_________11__
6 E ___3____4____5______9____10___11__
7 C ________4___________9_________11__
8 A ___3#___4#___5#_____9#___10#__11#_
9 __________________________________
10 __________________________________

The Bb lever is engaged in all of these positions.

The standard P5 pedal lowers string 5 a half step, G to F#. Many players have a lever (usually RKR) that raises strings 3 and 7 from C to C#. If you use P5 and the C# lever together, you can fill in the gaps in the tritone positions. (In this tab, # means raise the string, b means lower it)

A7 E7 B7 A7 E7 B7
1 __________________________________
2 E ___3____4____5______9____10___11__
3 C ___3#___4____5#_____9____10#__11__
4 A ___3#___4#___5#_____9#___10#__11#_
5 G ___3b___4____5b_____9____10b__11__
6 E ___3____4____5______9____10___11__
7 C ___3#___4____5#_____9____10#__11__
8 A ___3#___4#___5#_____9#___10#__11#_
9 __________________________________
10 __________________________________

Again, hold the Bb lever for all of the chords. Add P5 and the C# lever to create the full 7th chords in the tritone positions.

These positions are very useful for comping rhythm parts over blues changes while someone else is soloing. If you have a rotary effect, they sound very organ-like because they are similar to what keyboard players play with their right hand. This is an easy-to-learn system system that's fun to play in any key. Try it!