Hello, Nico.
Welcome to SlideMeister. You have many new friends here. The
diminished reed placement slide harp is fully chromatic.
Many years ago (at least 5-6), I bought dimi reed plates for a Hohner
Super 64X, from Mike Easton ("Bloharp"), a SlideMeister member.
I haven't practiced enough to be proficient on the dimi chromatic,
but I recognize it's intuitive, easy learning curve.
It's easy to learn to play one mouthpiece hole at a time. With four
reeds (notes) per hole, you only need to practice one blow-draw & slide
in-out pattern. The other remaining holes have the same blow-draw &
slide in-out pattern. Practice each 4-note set until it's smooth.For the redundant (duplicated) reeds, I use the slide out when ascending
a melody, and slide in when descending a melody. This doesn't always
work, so I try to practice each melody ascending and descending, to be
prepared.
Here's the note chart. This is the most popular dimi reed placement,
according to Jason Rogers ("Chesper Nevins"), a SlideMeister member.
Apparently, the dimi scale may be set in other reed placements. Search
Pat Missin's website for "Altered Tunings", or other listing, for more
diminished reed placements.
www.patmissin.comJason has written articles about diminished tuning slide harps, and
he has, as far as I know, used dimi tunings exclusively.
In this chart,
exhale notes are written in LARGE letters, and inhale notes are in
small letters. Redundant reeds are shown in bold print.Jason has an MM music degree from the New England Conservatory
of Music. He plays trombone, piano, accordion and harmonica. I'll
mail (US Postal Service) a FREE copy of the Harmonica Educator
quarterly journal to you, if you request it. To contact Jason, here's
his year 2014 email address:
jasonharmonica@gmail.com
The Rogers article in the Harmonica Educator lists a dimi reed placement
provided by Pat Missin. Jason didn't provide a reed chart. Jason uses the
same reed chart as shown below. You have written that your dimi harp
has redundant reeds from one hole to the next. That fits the following
note chart:
DIMINISHED SCALE FOR HOHNER SLIDE HARPS, key of C dim.:
(same reed placement is repeated after hole #4; twelve-hole models omit holes 1. - 4.)
Hole number:||1. |2. |3. |4. |1 |2 |3 |4 |5 |6 |7 |8 |9 |10 |11 |12 ||
Slide out: ||C d |
Eb f |
Gb ab |
A b |
C d |
Eb f |
Gb ab |
A b|
C d |
Eb f |
Gb ab |
A b |
C d |
Eb f |
Gb ab |
A b ||
Slide in: ||Db
eb |E
gb|G
a |Bb
c |Db
eb |E
gb |G
a |Bb
c |Db
eb |E
gb|G
a |Bb
c |Db
eb |E
gb |G
a |Bb c ||
Best Regards, Stay Healthy
John Broecker, Sussex Wisconsin, USA