| Variations on the Trombone   
 Trombones of today   First of all, one needs to recognize the many varieties of the modern 
    trombone. 
 
      
        | 
        
         | Only 21 inches in length, the Soprano Trombone--or 
        slide trumpet--is not used regularly for orchestral or band music.  
        Though having the appearance of a trombone, this instrument is usually 
        played by a trumpet player as the mouthpiece and playing range is the 
        same as a trumpet, pitched in Bb, an octave above the tenor 
        trombone. |  There are trombones pitched even higher than the soprano--the sopranino, 
    and the highest, the piccolo--but these are rarely seen and are only used in 
    large trombone choirs.  To see a collection with the widest range of 
    trombones, plus get info on trombone ensembles, check out
    
    Tom Izzo's 
    page.   Below are descriptions of modern trombones.  There will be slight 
    variations among different manufacturers and some will not offer as many 
    bore (tubing diameter) size options, but most will follow these basic 
    designs:   
      
        |  | Alto Trombone Pitched a perfect fourth higher, in Eb, and smaller than 
        the tenor trombone, it has a small bore and is used often in church 
        brass music and in brass ensembles to provide the top voice.
 |  
        |  | Tenor 
        Trombone (small bore) This is the most common type of trombone used today.  It is, as the 
        remaining trombones are, pitched in Bb.  The bore size is 
        anywhere from  .468" - .490".  Small bore horns have the brightest sound 
        and are often preferred in jazz groups to cut through when soloing.
 |  
        |  | Medium 
        bore Tenor Trombone The bore size is typically .500" - .509".   As bore size increases, the 
        timbre of the horn becomes "rounder or darker", less brilliant.  This is 
        a sound sought after in orchestral work.
 |  
        |  | Medium-large bore Tenor Trombone (with "traditional wrap" F 
        attachment) Bore size typically .525"
 The F attachment adds a wrap of tubing activated by a trigger and 
        rotor valve which lowers the fundamental pitch from Bb to F.  
        This allows the player to reach lower notes than would otherwise be 
        possible.  Horns of this size and larger are available in "traditional" 
        or "open" wraps or without the F attachment.
 |  
        |  | Large 
        Bore Tenor (with "open wrap" F attachment) Bore size typically .547"
 The "open wrap" eliminates the tight turns of the traditional wrap, 
        improving airflow through the F tubing, and is preferred by many 
        professionals.
 |  
        |  | Bass 
        Trombone The largest bore measuring at typically .562" and also the largest bell 
        (10-10.5")
 Although there are single-rotor bass trombones, many now include a 
        second valve which can work independently of the first--or may be 
        "dependent" and used in combination with the first.  The extra valve 
        allows more pitch changing and flexibility to the professional player.
 |  
        |  | Valve 
        Trombone This model is typical of most valve trombones you will find today.  They 
        usually have a small to medium bore.  The valve fingering is the same as 
        a trumpet.  Many are sold with a conventional slide section as well for 
        the player who wants both options.  Not used in orchestras or most 
        bands, this style is popular in some jazz ensembles and for trumpet and 
        euphonium players who want to "double" on trombone.
 |  That certainly would be enough to keep most people confused.  The 
    different bore sizes are the most common innovation of trombone development 
    in the twentieth century with the tendency toward larger bore horns being 
    more popular in the second half of the century.  Many brass makers take 
    specifications from players and turn out custom horns.  It is from these 
    innovations during the 1900's that we can now not only specify bore size and 
    finish, but also specify different valves for the F attachment, 
    interchangeable bells and leadpipes, and slides.  Today, we have many 
    choices in selecting a trombone.   Now, for the more unusual versions of the trombone you might see today.
    
 
      
        | 
        
           
   above: Jim Self's custom 'Minick Super Bass Trombone'
 
        
           | What do you get when you cross a valve trombone with a 
        slide trombone? The answer is Holton's "Superbone".   Both the slide and the valves can be used simultaneously using the 
        left hand to operate the valves.   The horn was made somewhat famous by trumpeter Maynard Ferguson 
        (shown at left).   Conn also made a similar type trombone.   As radical as this may seem, this is not a modern idea.  Combining 
        the valve and slide trombone was considered many years earlier.   The last photo is of a turn-of-the-century combination valve/slide 
        trombone made by Lehland. |  
        | 
         | How about creating a valved trumpet with a trombone-like 
        slide? For the story behind the "Zephyros", click on the picture to 
        the left. |  
        | 
        
          | While not 
        found in all orchestras, if you attend a Verdi opera you might see the Cimbasso ("chim-BOSS-o") in the low brass section. Pictured on the left, looking like a big bass trombone that got bent 
        somehow, this is actually an instrument for the tuba player to use.  It 
        is a valved instrument, usually found with rotor valves.  It has the 
        range of a tuba with the sonic properties of a trombone--brassy rather 
        than full and mellow.  Note the rubber-tipped rod at the bottom to 
        support the instrument.   On the right, an older tuba-style cimbasso.   There are other variations made to play in different keys as well. |  
        | 
        
         | The 
        contrabass trombone is not a new instrument.  Like the 
        cimbasso, it is pitched an octave lower than the tenor trombone.  
        Due to its low range, most modern versions have a doubled slide.  The 
        instrument pictured is a Mirafone Contrabass Trombone. |  
        | 
        
         | With the 
        popularity of Drum and Bugle Corps organizations starting in the 1950's 
        and 60's, many manufacturers came up with a line of instruments 
        collectively called Marching Brass. This is the King "Flugabone".  It is what you would 
        have if you took a valve trombone and wrapped up the tubing like a 
        flugelhorn, hence the name.  Pitched in Bb and using a trombone 
        mouthpiece, it has an 8½" bell and .500" bore. |  
        | 
        
         | Similarly 
        styled (and named), the "Flugelbone" made by Kanstul Music 
        Northwest is designed for marching.  It has a 9½" bell and a .509" bore. |  
        | 
        
         | Here is the "JazzBone" from DEG Music Products.  Produced around 1985, 
        this instrument couples a traditional bell section with a tightly 
        wrapped valve section.  DEG was established in 1964 by Donald E. Getzen, 
        son of Getzen Company founder T.J. Getzen. |  
        | 
        
         | This is a a 
        "jazz model" valve trombone by Amati.  It has a .488" bore and 7" bell.  
        It resembles a traditional valve trombone but the front end is 
        considerably shorter due to its wrap design. |  
        | 
        
          
 
   
 
 
 
 | Okay, it's 
        not a trombone--but it's played by a trombone player. This is a Bb bass trumpet.  Attend a 
        performance of Wagner's The Ring and you might see one in the 
        orchestra.  It has the same range as a trombone, pitched an octave below 
        the standard Bb trumpet.   In the middle photo, a size comparison with a standard trumpet above; 
        a Holton bass trumpet below.   The bottom photo is of a German-style bass trumpet with three rotary 
        valves. |  
        | 
        
         | If you've 
        ever seen the long, straight Herald Trumpet, you'll note the similarity 
        in styling of this octave-lower Bb Tenor Fanfare 
        Trumpet made by Besson.  It has a .487" bore and 5.75" bell.  
        There is also a slightly larger Bass Fanfare Trumpet in Bb 
        with a .580" bore.  It can accommodate a flag or banner hanging from its 
        bell! |  
        | 
        
            
        
          | Cross a trombone with a euphonium and you get the Trombonium. Made by King starting in the late 1930's (originally, the "Trumbonium"), 
        this was an instrument originally designed for marching and mounted 
        bands which could deliver a trombone sound without an ungainly slide.  
        Note the narrow bore.   In the 1950's, it was popularized in jazz circles by J.J. Johnson and 
        Kai Winding (pictured at left).  King continued production of this horn 
        into the 1970's.   Trombonium's eventual change to a "bell-up" design 
        similar to the Conn model (below)   The two "bell-up" models shown are trombonium-style horns for 
        marching made by (left) the F.E. Olds & Son Co. of Los Angeles and 
        (right) C.G. Conn, model 90G. Musical Note:
 "Trombonium" is also the title of an early 
            1900's ragtime march by Lathrop Withrow featuring lots of trombone 
            glissandos and similar in style to the popular "Lassus Trombone"
            by Fillmore.  Recommended playing for any fun-loving 
        trombone player.
   |  
        | 
        
          
  | The
        Quadro® Slide.  It's a full length 
        slide folded over so each slide position is half the distance of a 
        regular slide. Stated benefits include: easier to play more complicated passages; 
        small players and beginners can reach seventh position; ideal for 
        marching band maneuvers; available in .508", .547" and .562" bore; slide 
        available separately to use with an existing bell.   Made by DEG Music Products. |  
        | 
        
          
  | If the 
        Quadro is still too big, try a "ShortBone".  
        It has a shorter bell section married to the Quadro slide OR a 
        short valve section!  The valve model is 29 inches long and the Quadro 
        slide model is only 27 inches long! Also available is a short Eb slide trombone, a C valve 
        trombone, and a ShortBone Bb Soprano Trombone/Slide Trumpet at 
        18½ inches long!   Brand new and made by DEG as well! |  
        | Some real bizarre variations and non-horns |  
        | 
        
         | This is a Tromboon.  An invention of P.D.Q. Bach (read "Peter 
        Schickele") and required instrument in the playing of P.D.Q. Bach's
        
        Serenude for devious instruments (S. 36-24-36) |  
        | 
        
         | A definite 
        "one-off" insturment is this SaxOBone which was custom 
        made using a trombone slide, a trumpet bell, and a baritone sax 
        mouthpiece.  It was seen on eBay and the new "lucky" owner, with much 
        practice, can probably create sounds such as the following sample from 
        its creator.  
        
        (267K 
        .wav file) |  
        | 
        
         | The 
        Golden Trombone is a toy which was made in the 1950's.  It is 
        technically not a horn, but rather a harmonica-type toy.  As you blow 
        air in and pull the slide, the notes descend through a major scale.  It 
        comes with a music lyre and a songbook so you can play familiar tunes.  
        The Emenee Company made an entire line of musical toys so you and your 
        friends could form your own band! |  
        | 
        
         | The 
        Trombone Kazoo is simply a kazoo with a bell and slide (which 
        does work, although not affecting the sound).  You play it like any 
        kazoo--by humming the tune into the mouthpiece. |  |