Don't spend time "breaking in" a new mouthpiece!

When we started making the AR RESONANCE mouthpiece, we wanted to make a mouthpiece that sounded great, but was also very easy to play.
The basic concept behind all AR mouthpieces is to provide the level of back pressure (≈resistance) and harmonic range that the player's body and skill demand.

We have come to the conclusion, through contact with a variety of players, that the mouthpiece should not force you to "play this way,
We don't want players to get used to our mouthpieces, but to provide the best solution that feels right to them.

From piccolo trumpet to tuba, we offer hundreds of rims, cups, backbores, weights, shapes, materials, and finishes.
These mouthpieces are designed to achieve a more holistic balance to the player's physical and mental approach.
Players who have tried the AR mouthpieces have found that the sound has more core, a smoother connection throughout the entire range, and a faster response.

We encourage you to find the mouthpiece that is right for you and experience it for yourself.

● Size

VL (Equivalent to Bach No. 1)
L (Equivalent to Bach 1-1/4)
ML (Bach 1-1/2 equivalent)
M (Bach #3 equivalent)
MS (Equivalent to Bach No. 7)
S (Bach 10-1/2 equivalent)
VS (Equivalent to Bach No. 15)
XS (Equivalent to Bach No. 18)

If you are using a mouthpiece other than BachTable herefor more information.

Depth
A: Very deep. For rotary trumpet
B: Deep. For experienced classical players.
C: Moderate.
D: Slightly shallow, for those who want the rich sound of a C cup, but need support in the upper register.
E: Not as shallow as the reed cup, but shallow.
Lead: Shallow. General reed cup.
Lead Plus: For lead players who require hard work.
The rim shape is the same for all cups. No discomfort when changing cup depths.

C is the most standard cup, and most people who normally use a medium cup try this cup first.

B, on the other hand, has a softer sound, but despite its deep cup, it has excellent treble response. On the other hand, the slightly shallower D cup produces a brighter sound, but not so bright that it cannot be used in wind bands. If you need an all-around performance in the middle to high register, this cup will surely help your playing.

The E to Lead Plus depth is also popular with big band reed players. For those who use shallow cups, many feel that E is still a generous depth with excellent response in the upper register.

Other frequently asked depth comparisons are that the D cup is slightly deeper than the Bob Reeves M cup, and the Lead Plus cup is equivalent to the ES cup.

Material

Seven types are available: Brass, Bronze, Buffalo, Titanium, Stainless Steel, Damascene Steel, and Nickel.
Brass is preferred if you are in doubt, and bronze if you are looking for a tighter and thicker sound.

[Brass]This is the most commonly used and familiar material in modern mouthpieces. It has a light response and a flexible tone.

[Bronze]Made of phosphor bronze, this model is as popular as brass. It has a lively and quick response, and "sounds great". The sound is thicker and more stable.

[Buffalo]Buffalo horn is a very light and quick-response material. When blown gently, it has a warm, woody sound, and when blown hard, it has a bright, crisp sound.

[Titanium]Compared to brass, it has a wider dynamic range and clearer sound directivity. A good choice for those with metal allergies.

[Stainless steel]It is characterized by slow response and muffled articulation. The dead sound is suited for acoustic sounds such as jazz combos and has a unique sound.

[Damasteel]Sound is similar to stainless steel above. The characteristic pattern is made by combining two materials of different hardness. The price is expensive, but it is definitely a material you will not see anywhere else.

[Nickel] Good response and highly directional sound. Because it tends to produce a clear sound profile, it matches well with shallow cups and other combinations.

The back bore plays an important role in controlling the blowing feel and sound, such as the spread of sound and the way the breath enters the instrument. The greatest advantage of the two-piece design is that it is easy to choose the one that suits you best.

The tighter the backbone, the more direct the sound and the more resistance it has. The more open it is, the better the breath enters the sound, and it tends to bring breadth and brightness to the sound.

Generally, a tight backbore is usually matched with a shallow cup, and an open backbore with a medium to deep cup, but some people prefer the exact opposite setting, depending on the sound they want and their preferred blowing feel.

Types of backbores
AR offers five types of backbores, starting with the tightest: LEAD, XS, S, M, and L.

The M backbore is the most popular model in our store, as it offers a good balance of the excellent pitch, sound, and control of the AR mouthpiece. It is very popular.

There are also two other backbores, the Classical M and the Classical L. Although not exclusively for classical music, these mouthpieces are very popular among wind band and orchestra players because of the clear and dense sound produced by the detailed modification of the internal shape.

Although there is a difference in resistance between the two models, those who prefer the S back bore tend to choose the Classical M, while those who prefer the M back bore tend to choose the Classical L.

Throat size
You can choose between 40 (#21) and 42 (#19) throats. Most of the products sold in Japan have 40 throats, so it is recommended that you try this throat first. You can select the same throat for the top and back bore, and basically the same number is used for both.

●Weight
Standard, Medium, Bullet, and Heavy are available, with Bullet and Heavy having a heavier top weight for balance. If you are using a standard weight instrument, you should start with the Standard to get a feel for the superiority of the AR mouthpiece.

StandardStandard: AR RESONANCE's best seller.

MediumMedium: The top is of normal weight, but the back bore is slightly heavier. This gives a higher volume and stability.

Bullet: The top is also heavy weight, and a back bore shaped like a bullet is used. Heavier, but still usable for many trumpets. The sound is darker and more stable, but requires more energy.

HeavyHeavy: Heavy weight top and a straight, heavy back bore. Because it is very heavy, it is not recommended for use with most instruments. Suitable for Adams, Monette, Taylor, and other instruments, but please be careful when ordering as the shank thickness may vary.

● Size
VL (Equivalent to Bach No. 1)
L (Equivalent to Bach 1-1/4)
ML (Bach 1-1/2 equivalent)
M (Bach #3 equivalent)
MS (Equivalent to Bach No. 7)
S (Bach 10-1/2 equivalent)
VS (Equivalent to Bach No. 15)
XS (Equivalent to Bach No. 18)

If you are using a mouthpiece other than BachTable herefor more information.

Depth
Deep: Equivalent to Dennis Wick
Medium: depth equivalent to Yamaha
Shallow: depth equivalent to back

Material
Seven types are available: Brass, Bronze, Buffalo, Titanium, Stainless Steel, Damascene Steel, and Nickel.
Brass or buffalo, which produces a warm sound, are the most popular.

[Brass]This is the most common and familiar material used in modern mouthpieces. It has a light response and a flexible tone.

[Bronze]Made of phosphor bronze, this model is as popular as brass. It has a lively and quick response, and "sounds great". The sound is thicker and more stable.

[Buffalo]Buffalo horn is a very light material with a quick response. When blown gently, it has a warm, woody sound, and when blown hard, it has a bright, crisp sound.

[Titanium]Compared to brass, it has a wider dynamic range and clearer sound directivity. A good choice for those with metal allergies.

[Stainless steel]It is characterized by slow response and muffled articulation. The dead sound is suited for acoustic sounds such as jazz combos and has a unique sound.

[Damasteel]Sound is similar to stainless steel above. The characteristic pattern is made by combining two materials of different hardness. The price is expensive, but it is definitely a material you will not see anywhere else.

[Nickel]Sound with good response and strong directivity. Because it tends to produce a clear outline of sound, it matches well with shallow cups and other combinations.

Material
Seven types are available: Brass, bronze, buffalo, titanium, stainless steel, damascene steel, and nickel.
Brass is preferred if you are in doubt, and bronze if you are looking for a tighter and thicker sound.

[Brass]This is the most commonly used and familiar material in modern mouthpieces. It has a light response and a flexible tone.

[Bronze]Made of phosphor bronze, this model is as popular as brass. It has a lively and quick response, and "sounds great". The sound is thicker and more stable.

[Buffalo]Buffalo horn is a very light material with a quick response. When blown gently, it has a warm, woody sound, and when blown hard, it has a bright, crisp sound.

[Titanium]Compared to brass, it has a wider dynamic range and clearer sound directivity. A good choice for those with metal allergies.

[Stainless steel]It is characterized by slow response and muffled articulation. The dead sound is suited for acoustic sounds such as jazz combos and has a unique sound.

[Damasteel]Sound is similar to stainless steel above. The characteristic pattern is made by combining two materials of different hardness. The price is expensive, but it is definitely a material you will not see anywhere else.

[Nickel] Good response and highly directional sound. Because it tends to produce a clear sound profile, it matches well with shallow cups and other combinations.

The back bore plays an important role in controlling the blowing feel and sound, such as the spread of sound and the way the breath enters the instrument. The greatest advantage of the two-piece design is that it is easy to choose the one that suits you best.

The tighter the backbone, the more direct the sound and the more resistance it has. The more open it is, the better the breath enters the sound, and the more expansive and brighter the sound tends to be.

Types of Backbores
Three types of backbores are available: S, M, and L.

Each is available with a back (small) shank, Yamaha (large) shank, or Kenon (straight) shank.

Throat size
You can choose between 42 (#19) and 46 (#14) throats. Most sold in Japan are 42 throat, and it is recommended to try this throat first. If you want the soft sound of British brass in a deep cup, the 46 throat is also recommended. The choice is available for the top and back bore, each of which has basically the same numerical value.