Introducing the Osmun Visualizer

Use your own rim! Our new embouchure visualizer features a Giardinelli-compatible thread so you can use it with your regular rim. It fits our rims as well as Giardinelli, Moosewood, Houser, and most other American screw rims. Also available: models for Paxman Halstead-Chidell, Lawson, and others.

 

Allergies a problem? We can duplicate your rim in Delrin or Lucite. Call 978 823-0580 or email for more information.

New Shop Projects

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Here are a couple of new projects Bob’s been working on this week.  The rims are Neil Sanders models in a metric size (17.5mm). Neil was one of the post-war generation of British players that also included Dennis Brain and Alan Civil. (He can be heard playing second horn to Dennis Brain on the legendary London Wind Soloists recording of the Mozart Serenades.) His rim featured a very wide, slightly inward sloping contour that provided great support with reasonable flexibility. Nowadays, they are particularly useful for players with braces or lip injuries.

The mouthpieces, in Delrin, were made for a player in a prominent German orchestra. Delrin is an ideal hypo-allergenic material for mouthpiece since it machines well and holds a true dimension.They are designed with integral tuning bits for a Cornford triple horn. By making the mouthpiece and bit in one piece we’re able to eliminate the point of turbulence at the end of the mouthpiece and also able to extend the mouthpiece backbore right to the bore of the instrument.

Our Mouthpiece Range Expands With the LS Rim

Click here to go to the store Click here to go to the rims ordering page

We’ve added a new rim model to our offerings. The LS rim is a copy of the Laskey rim. Our goal was to make it easy for players who are accustomed to Laskey rims to try different cups, ours and those of other makers.

The LS is a medium width rim, with a rounded contour.  The LS75 inner edge and crown are virtually identical to our 7S rim, which is itself a copy of a Bach 7S. The only significant difference is in the wider contour on the outside of the 7S. This would not be felt by anyone except those using a very pronounced einsetzen embouchure.

We’ve made our rims in the same sizes as Laskey: 17 to 18.5mm, in .25mm steps and marked them with Laskey’s numbering system.  Our measurements are slightly smaller because we measure all our rims at .050″ down from the crown. Laskey’s are measured slightly higher (.035″) so they measure a little wider. Models 70 to 775 fit our standard cups and any cup with a 750-36 Giardinelli-compatible thread. The 80-85 rims fit our metric series and any PHC cup.

Visit our Osmun Mouthpieces Pages to see all the cups and rims we offer.

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How to Choose a New Mouthpiece

It never ceases to amaze me when I see a horn player come into the shop with a new, very expensive instrument, who’s playing it with a mouthpiece that someone gave him or her in high school or a teacher fished out of his junk drawer. It seems almost like an afterthought. It shouldn’t be. The mouthpiece is the interface between the player and their instrument and choosing the right one can make a dramatic difference.

Choosing a new mouthpiece can be a daunting task. But, it doesn’t have to be. Every mouthpiece needs to meet three requirements: 1. It has to suit the player, 2. It has to suit the horn, 3. It has to produce the desired sound and response.

The first step is to find the right rim. It should be comfortable and allow clean articulation and a smooth legato. The inner diameter of the rim can vary to suit thick or thin lips or to accommodate uneven teeth. A wider ID (inner diameter) allows more of the lip to vibrate and can help a stronger player play with greater volume and flexibility. The contour of the rim can be wider or narrower, flatter or more rounded, or have a reverse peak. Generally, wider flatter rims provide better endurance and thinner, more rounded rims allow greater flexibility.

Next, the cup and throat should compliment the instrument. The key here is the venturi, the narrowest point at the beginning of the mouthpipe. Large bell horns like Conn 8D’s have a slower overall taper and the venturi is quite small. Medium bell instruments, like Alexanders, start larger and have a much quicker taper. So, what’s needed is balance. 8D’s work well with large throat mouthpieces that balance the small venturi. Alex’s need smaller throats to perform well. Generally, mouthpiece throats in the 10-16 range work well for most people.

The shape of the cup affects sound quality and response. More curved, cup shaped side walls make a brighter sound and work well with both large bore instruments and some smaller horns, like Alex’s, Paxmans, and Yamahas. Deeper, straighter sided cups have a darker, less focused sound quality and work well with Geyer-style instruments. Shallower, more cup shaped mouthpieces favor higher harmonics, deeper, straight sided mouthpiece favor the lower register.

There just isn’t one mouthpiece that will work for all players, all instruments, all music. When you settle on a mouthpiece be aware of its basic design and dimensions. Then, if you want to make a change, you will be starting from a known quantity and you can be systematic in your search. No mouthpiece is perfect, the question is: “Does this mouthpiece help me move in the direction I want to go?”

E. Schmid Rims for Screw Rim Mouthpieces

Schmid_rim

As Engelbert Schmid’s mouthpieces have become increasingly popular, a lot of our customers have asked for Schmid rims to use with Osmun cups. so, we now have two Engelbert Schmid copy rims. All four standard sizes are available as metric rims and the smaller sizes (17, 17.5mm)  are made for standard (Giardinelli thread) cups as well. Here are the rim sizes for Schmid’s mouthpieces:

  • 17mm-Schmid models 4 thru 6.5
  • 17.5mm-Schmid models 7 thru 9.5
  • 18mm- Schmid models 10 thru 12.5
  • 18.5-Schmid models 13 thru 13.5

We also have Schmid Digital rims in 17.5 and 18mm, as used on Schmid Digital mouthpiece models 1 thru 3.5, available as metric rims (fits our metric and Paxman Halstead Chidell cups).

You can see our full range of cups and rims on our mouthpiece page at osmun.com.

What About Your Mouthpiece?

One of the reasons that people rely on Osmun Music is because we understand “Mouthpiece Limbo” and how it can affect any brass player. If you are having problems with your mouthpiece(s) or are looking to improve your current set-up, please feel free to contact us. Our ever-growing experience with student, amateur, and pro musicians makes us a great resource for pointing you in the right direction.