GR S-B and M-B Mouthpieces

The GR S-B Model Mouthpieces

The Ultimate High Compression Mouthpiece For Players Who Can't Play Shallow Cups!

In an effort to please players who have a tough time with the standard GR high compression Z cups, and for those who have a tendency to bottom out on the GR S cups, Gary Radtke has developed the new S-B Series Trumpet Mouthpieces. After playing the 62 S-B, Brian Scriver dubbed it the Sonic Boom. For those of you who can not tolerate a shallower cup and higher alpha angle, these are the ultimate lead and commercial mouthpieces.

The GR S-B Series Trumpet Mouthpieces are designed using the GR design program so each model will feature that fat GR sound. Crisp articulations, full low register, amazingly easy upper register are some of the benefits of the S-B design.

Yes, you have heard all of this before about other lead mouthpieces, but the S-B Series is specifically designed for players who require the additional chop room to prevent "bottoming out."

S-B Model Features:

- GR Standard rim.

- Standard GR Cup Diameters - 62, 63, 64, 65, 66, 67

- GR Classic Blank.

- Medium alpha angle for added chop room - See diagram links below.

- "High Compression" throat entrance.

- Balanced throat length and diameter for the ultimate core, slotting, and projection.

Take note of how close the chop room is on the S-B as compared to the Primal. But check out how the S-B comes in tighter at the bottom of the cup to create the compression required for faster attacks, crisp low register, focused center, and easier upper register!

Primal over S-B and M-B S-B over MS

Interview with Gary Radtke:

GR, what was the reason for the S-B design?

Demand and match! Players started playing newer designed trumpets from several manufactures and the more conventional design/math was not matching these trumpets. GR did some measuring, analysis, and play testing some of the most highly regarded pros in the business. They all required a similar mouthpiece design change to improve the match.

Note the overlay of the GR 66S, 66S-Z, 66S-B and 66S*.

You will notice the 66S-B has a lower alpha, more lip room in the top but a tighter entrance into the throat bore. This adds compression and feedback for those that require it. The 66S, 66S-Z and 66S* have a higher alpha angle. The 66S has the most open throat entrance. The 66S and 66S* have similar cup designs until the throat entrance, therefore, the 66S* is tighter and has the same throat shape factor as the 66SB. The 66S-Z has the same alpha as the 66S and 66S* but the cup volume is much smaller.

How do you see the S-B models being used?

The design is very versatile and depends on the player using it. For many this might be an all around mouthpiece choice. The sound will provide a powerful core as well as a brilliant a sparkle. GR and Brian feels this will be a big hit in church work were the trumpet may not be amplified yet you are required to play on top of electrical amps and cymbals. Great for the soloist!

Is the S-B a "screamer" piece or a good all around design?

The term "screamer" relates more to the guy hanging on the end of the horn. Can this be a good "screamer", yes for the right person. The design was not intended to enhance the match, therefore, this could be a great all round design.

What backbores match the S-B cup?

The GR #1BB is the standard configuration. If you are use to a very tight backbore or for added compression the T72 (T72S) has been used with excellent results. The #2BB is an option and would match the design and cup volume.

How do I know if the S-B is right for me?

If you find yourself with a new trumpet and things just don't match this might be something to try. The best way is to find a GR dealer or consultant and do the playing tests. If you require more upper cup room for your lip engagement but want more feedback or compression this will help you.

Is the S-B a standard design or will it have to be custom made?

We stock the 62S-B, 63S-B, 64S-B, 65S-B, E65S-B, 66S-B, and 67 S-B with the #1BB. Often we have the G66S-B in stock. We have made this S-B cup with many rims so we may already have the design on file but don't stock it. We can put an S-B cup on your rim too.

I play the e65S-B. I have the e65M-B as well. The S-B is the only mouthpiece that will pass the playing test for me (the M-B is a close second). That means the pressure wave is set up efficiently and without unconscious manipulation. I don't have to play farther into the cup to find the geometry that will work with my chops or some other dumb thing. I just put the piece on my face, set, blow and watch the standing wave go. Joking aside, when a player has the right match efficiency is much more attainable.

Having the right mouthpiece fitted to the player is one piece to the puzzle. We have to develop the awareness of when we are doing that manipulation throughout the trumpet range If not, eventually we'll get into trouble. And when that happens we begin to doubt our equipment.

With the right fit (the e65S-B) I now know why something is wrong with my playing. It is usually because of my own limitations or inefficiencies - not the equipment. I can imagine lots of players would like to be that certain about their equipment. The S-B did that for me.

Thanks GR!

Pierre Allard

GR Consultant

Milwaukee Wisconsin

		The GR S-B Model Mouthpieces The Ultimate High Compression Mouthpiece For Players Who Can't Play Shallow Cups! In an effort to please players who have a tough time with the standard GR high compression Z cups, and for those who have a tendency to bottom out on the GR S cups, Gary Radtke has developed the new *S-B Series Trumpet Mouthpieces.* After playing the 62 S-B, Brian Scriver dubbed it the *Sonic Boom. For those of you who can not tolerate a shallower cup and higher alpha angle, these are the ultimate lead and commercial mouthpieces. The GR S-B Series Trumpet Mouthpieces are designed using the GR design program so each model will feature that fat GR sound. Crisp articulations, full low register, amazingly easy upper register are some of the benefits of the S-B design. Yes, you have heard all of this before about other lead mouthpieces, but the S-B Series is specifically designed for players who require the additional chop room to prevent "bottoming out."* S-B Model Features: - GR Standard rim. - Standard GR Cup Diameters - 62, 63, 64, 65, 66, 67 - GR Classic Blank. - Medium alpha angle for added chop room - See diagram links below. - "High Compression" throat entrance. - Balanced throat length and diameter for the ultimate core, slotting, and projection. Take note of how close the chop room is on the S-B as compared to the Primal. But check out how the S-B comes in tighter at the bottom of the cup to create the compression required for faster attacks, crisp low register, focused center, and easier upper register! Primal over S-B and M-B S-B over MS Interview with Gary Radtke: GR, what was the reason for the S-B design? Demand and match! Players started playing newer designed trumpets from several manufactures and the more conventional design/math was not matching these trumpets. GR did some measuring, analysis, and play testing some of the most highly regarded pros in the business. They all required a similar mouthpiece design change to improve the match. Note the overlay of the GR 66S, 66S-Z, 66S-B and 66S. You will notice the 66S-B has a lower alpha, more lip room in the top but a tighter entrance into the throat bore. This adds compression and feedback for those that require it. The 66S, 66S-Z and 66S have a higher alpha angle. The 66S has the most open throat entrance. The 66S and 66S* have similar cup designs until the throat entrance, therefore, the 66S* is tighter and has the same throat shape factor as the 66SB. The 66S-Z has the same alpha as the 66S and 66S* but the cup volume is much smaller. How do you see the S-B models being used? The design is very versatile and depends on the player using it. For many this might be an all around mouthpiece choice. The sound will provide a powerful core as well as a brilliant a sparkle. GR and Brian feels this will be a big hit in church work were the trumpet may not be amplified yet you are required to play on top of electrical amps and cymbals. Great for the soloist! Is the S-B a "screamer" piece or a good all around design? The term "screamer" relates more to the guy hanging on the end of the horn. Can this be a good "screamer", yes for the right person. The design was not intended to enhance the match, therefore, this could be a great all round design. What backbores match the S-B cup? The GR #1BB is the standard configuration. If you are use to a very tight backbore or for added compression the T72 (T72S) has been used with excellent results. The #2BB is an option and would match the design and cup volume. How do I know if the S-B is right for me? If you find yourself with a new trumpet and things just don't match this might be something to try. The best way is to find a GR dealer or consultant and do the playing tests. If you require more upper cup room for your lip engagement but want more feedback or compression this will help you. Is the S-B a standard design or will it have to be custom made? We stock the 62S-B, 63S-B, 64S-B, 65S-B, E65S-B, 66S-B, and 67 S-B with the #1BB. Often we have the G66S-B in stock. We have made this S-B cup with many rims so we may already have the design on file but don't stock it. We can put an S-B cup on your rim too. I play the e65S-B. I have the e65M-B as well. The S-B is the only mouthpiece that will pass the playing test for me (the M-B is a close second). That means the pressure wave is set up efficiently and without unconscious manipulation. I don't have to play farther into the cup to find the geometry that will work with my chops or some other dumb thing. I just put the piece on my face, set, blow and watch the standing wave go. Joking aside, when a player has the right match efficiency is much more attainable. Having the right mouthpiece fitted to the player is one piece to the puzzle. We have to develop the awareness of when we are doing that manipulation throughout the trumpet range If not, eventually we'll get into trouble. And when that happens we begin to doubt our equipment. With the right fit (the e65S-B) I now know why something is wrong with my playing. It is usually because of my own limitations or inefficiencies - not the equipment. I can imagine lots of players would like to be that certain about their equipment. The S-B did that for me. Thanks GR! Pierre Allard GR Consultant Milwaukee Wisconsin