DE102011108773A1 - Pressure sensor holder for detachable or permanent attachment of one or more pressure sensors in region provided for mouth of wind instrument, has mouthpiece edge, which is connected to mouthpiece boiler and mouthpiece shaft - Google Patents

Abstract

The pressure sensor holder (1) has a mouthpiece edge, which is connected to a mouthpiece boiler (6) and a mouthpiece shaft, where the pressure sensor has a ring shape corresponding to the shape of the mouthpiece. Inner diameter of the ring is slightly smaller than the outer diameter of the mouthpiece edge, where one or more pressure sensors are arranged between the mouthpiece edge facing the inside of the pressure sensor holder and the pressure sensor holder facing the front side of the mouthpiece edge.

Description

The invention relates to a pressure sensor holder for releasably or permanently attaching a pressure sensor or a plurality of pressure sensors to a mouthpiece provided for a wind instrument, which comprises a mouthpiece kettle with mouthpiece shaft in addition to the mouthpiece edge.

The pressure sensor holder is intended and suitable for use in a wind instrument, in particular for use in a brass instrument.

The pressure acting on the mouthpiece of a wind instrument from the lips of the fan is called the neck pressure. At high tones, or at higher volume, the neck pressure is increased. However, even experienced players find it not always easy to find the right approach pressure for a particular pitch and volume.

The application pressure is effected both from the upper lip and from the lower lip, whereby the weighting of both partial pressures can be variable. For a good approach and a stable pitch, it can be of great importance whether the horn can produce the neck pressure more intensely over the upper lip or more intensely over the lower lip. If, for example, the upper lip is loaded too heavily in comparison with the lower lip, this may mean that, even in the lower and middle pitches, due to the excessive pressure, only insufficient airflow will result in a poor sound quality and insufficient pitch.

For certain pieces of music, it may be necessary for an excessively long time to have an unusually high application pressure when blowing, with the application pressure ideally being controlled by the fan. The same applies to an unusually low application pressure. The controlled use of upper and lower lip is of particular importance.

Conventional mouthpieces are usually built in one piece and have a mouth piece kettle, the mouth side rigid, d. H. not movable, connected to a mouthpiece edge. The mouthpiece rim may also have a two-piece construction. In this case, the mouthpiece edge is connected by means of a thread with the mouthpiece kettle, wherein a rigid, d. H. non-movable connection between mouthpiece edge and mouthpiece kettle arises. On the instrument side, the mouthpiece bowl of a conventional mouthpiece has a tubular opening, which can be inserted into the wind instrument, and which is called a mouthpiece stem. Accordingly, three-piece mouthpieces are known. The three-part design is due to the fact that in addition to the detachable connection between the mouthpiece edge and the mouthpiece kettle there is a detachable connection between the mouthpiece kettle and the mouthpiece stem.

Control devices and display devices for brass instruments are known from the prior art.

From document DE 9101854.9 a mouthpiece control device is known, which consists of a telescopically collapsible spring pressure housing and is attachable to a brass instrument. The mouthpiece used in conjunction with the control device corresponds in construction to a conventional mouthpiece with a mouthpiece kettle, which is connected on the mouth side rigidly with a circular mouthpiece edge. The total pressure acting on the mouthpiece, ie the total pressure exerted by the lower lip and the upper lip, is indicated by means of a mechanical indicator.

However, the control device only allows control of the total batch pressure, i. H. the sum of the upper and lower lip parts.

document DE 10 2007 006 330 A1 discloses a magnetic attachment used in conjunction with a conventional mouthpiece for brass instruments. The attachment consists of a sleeve, a piston with magnets and a screw plug. The sleeve is inserted into the wind instrument, the piston can accommodate a separate mouthpiece of any kind. If a nominal pressure set point is exceeded, the magnets will jerk and the air column in the instrument will break off as a result. The interruption distorts the sound, forcing the fan to re-apply with a more appropriate neck pressure.

However, the already known accessory allows only the control of the total batch pressure, d. H. the sum of the top pressures from the upper lip and the lower lip. In addition, due to the jerky crash of the air column in the instrument, if the pressure exerted by the lips of the fan on the mouthpiece exceeds the set limit, the attachment disadvantageously does not allow continuous control of the batch pressure.

Against this background, the object of the invention is to provide a mouthpiece, or in the provision of a device for retrofitting a mouthpiece, which opposes the approach pressure emanating from the upper lip makes distinguishable from the lower lip starting pressure and which allows the measurement and the display of the neck pressure separately for upper lip and lower lip (differentiated approach pressure measurement) while playing a wind instrument.

The object is achieved by a retrofitted with a pressure sensor holder according to claim 1 mouthpiece, or wind instrument.

Through the use of pressure sensors, which are integrated in a pressure sensor holder, or in multi-part construction of the pressure sensor holder in the components of the pressure sensor holder (pressure sensor holder elements), the change in the Teilansatzdrücke, i. H. the two of the upper lip and the lower lip starting pressures are displayed continuously without causing a break in the air column when a certain application pressure is exceeded, so that the pressure sensor holder not only as a learning aid for learners, but also as a tool for optimizing the game of experienced players can be used.

For the purposes of the invention, a wind instrument is preferably a brass instrument, woodwind instruments not being excluded from the scope of the invention. The mouthpiece intended for a wind instrument essentially consists of a mouthpiece kettle with mouthpiece stem and a mouthpiece rim. The pressure sensor holder of the present invention abuts the mouthpiece rim, and optionally additionally on the outside of the mouthpiece kettle.

The pressure sensor holder has at least one pressure sensor for the separate detection of the starting from the upper lip and / or the lower lip neck pressure. The pressure sensor is, or the pressure sensors are permanently integrated into the pressure sensor holder or its components or are detachably connected to the pressure sensor holder or its components. The case that at the same time the approach pressure of upper lip and lower lip is detected, is z. For example, if a player plays too high a pressure on the whole.

The essence of the invention thus relates to a pressure sensor holder for releasable, d. H. Thus, for only temporary, or permanent attachment of a pressure sensor or a plurality of pressure sensors on a provided for a wind instrument mouthpiece, which includes a Mundstückkessel with a mouthpiece shank next to the mouthpiece edge, wherein it is provided that the pressure sensor holder in conjunction with a mouthpiece connectable to each wind instrument is, is usable.

The pressure sensor holder allows differentiated batch pressure measurement, wherein the player is shown the result of the batch pressure measurement during the game and / or stored on a storage medium for later analysis of the history of the batch pressure in connection with the analysis of the sheet material.

A pressure sensor in the sense of the invention is an electrical pressure measuring device that can transform the physical variable pressure into an electrical output variable as a measure of pressure and is suitable for measuring a stationary pressure, a pressure difference and / or a pressure fluctuation.

Most preferred are pressure sensors whose measuring range is in the pressure range of 10 g to 10 kg. This pressure range is well beyond the maximum pressure that can be generated by an adult with both lips. The load which can be produced by the upper and lower lips of an adult can, when measuring this load, lie on a flat surface in the range from 1 g to 2.6 kg, in particular in the range from 200 g to 2.0 kg.

So-called FSR sensors with a measuring range of 10 g to 10 kg have proved suitable. The abbreviation FSR results from the first letters of the compound English term "force sensitive resistor". Particularly suitable is a pressure sensor with the type designation FSR-400 available from Conrad Electronic, Hirschau, Germany. Also suitable are the FSR sensors offered by Tekscan, Boston, MA, USA.

For the inventive use of said sensor, it is conceivable that the connections leading away from the pressure-sensitive section of the sensor can be shortened to such an extent that they do not protrude beyond the outside of the mouthpiece after installation of the sensor, or are visible.

It is also possible to use piezoresistive pressure sensors whose measuring range is also in the pressure range from 1 g to 2.6 kg, in particular in the pressure range from 200 g to 2.0 kg.

With regard to the location of the arrangement of the pressure sensors on the pressure sensor holder a variety of possibilities and variants are conceivable.

Basically, at least two sensors are provided for pressure decrease, in the simplest case, even only one sensor is sufficient to solve the problem. When two sensors are used, one sensor is arranged in the area of the upper half of the mouthpiece and the second sensor is arranged in the region of the lower half of the mouthpiece. Ideally, the sensors come to lie in those places where the Upper lip, or the lower lip exerts the largest pressure application. In the normal position of the wind instrument, this means that the pressure sensors in the pressure sensor holder at maximum spacing from each other, lie on a line extending in the vertical direction, which divides the circular mouthpiece edge into a left and a right half.

With regard to the type of arrangement and the durability of the attachment of the pressure sensors to the pressure sensor holder, two alternatives are conceivable:
On the one hand, a permanent integration of the pressure sensor, or of the pressure sensors, is provided in the pressure sensor holder or its components. In this case, a fixed connection between the pressure sensor and the pressure sensor holder or its components is preferred in each case. A firm connection between pressure sensor and pressure sensor holder is z. B. before, when the pressure sensors are permanently bonded to the pressure sensor holder.

On the other hand, a releasable connection between the pressure sensor holder and the pressure sensors is provided. In this case, the pressure sensors may be loosely arranged embedded in recesses which are incorporated in the region of the mouthpiece edge facing side of the pressure sensor holder, wherein the depressions are variable in shape and depth.

For the differentiated indication of the starting from the upper lip neck pressure, or from the bottom lip outgoing approach pressure (differentiated approach pressure gauge) come all of the possibilities known to those skilled in question. The approach pressure gauge can be done with electronic means, for. B. with the aid of several bulbs, wherein the individual bulbs have different colors. The colors of the bulbs are coded, d. H. For example, the color red signals the player that the pressure is too high, while the color green indicates a reasonable pressure. Particularly suitable bulbs for the mouthpiece according to the invention are light-emitting diodes (LEDs), because they can be operated with a comparatively low voltage and are available in a wide color spectrum.

The neck pressure gauge can alternatively with the help of a small monitor. Also, a computer equipped with programs for analyzing and modulating the sound quality of music can be used as an electronic means for the approach pressure display.

The electronic means for differentiated approach pressure display can be located directly on the wind instrument in the field of view of the player. This arrangement is preferred if the neck pressure gauge is to be used during a public music lecture.

Alternative it is conceivable that the electronic approach pressure indicator are used in the presence of a corresponding cable connection (circuit) between the mouthpiece and approach pressure gauge separated from the wind instrument. The separate arrangement may be useful in regular practice or recording the sound of the music lecture.

The respective electrical requirements for the connection of the pressure sensors to the respective electronic approach pressure indicator are known in the art.

The differentiated display of the starting from the upper lip neck pressure, or from the bottom lip outgoing approach pressure (differentiated approach pressure gauge), also allows the comparison of the two approach pressures. The separate analysis of the two batch pressures can be done by means of appropriate electronic means, such as the use of a potentiometer.

In a preferred embodiment, the pressure sensor holder has the shape and size of a mouthpiece edge corresponding ring whose inner diameter is dimensioned slightly smaller than the outer diameter of the mouthpiece edge, so that the annular pressure sensor holder rests with tension on the mouthpiece edge, and its cross-section at least partially the cross-section of the mouthpiece edge , and possibly additionally at least partially corresponding to the cross-section of the mouthpiece kettle, wherein one or more pressure sensors are arranged between the inside of the pressure sensor holder facing the mouthpiece edge and the front side of the mouthpiece edge facing the pressure sensor holder.

The ring shape allows easy and quick attachment of the pressure sensor holder on the mouthpiece. The degree of tension determines, on the one hand, the dimensioning of the pressure sensor holder and, on the other, the material from which the pressure sensor holder is constructed. The ring is preferably made of an elastic material.

• – der Oberlippe oder von
• – der Unterlippe

ausgehenden Ansatzdrucks vorgesehen, dass der Drucksensorhalter zwei auf der dem Mundstückrand zugewandten Innenseite des ringförmigen Drucksensorhalters als Kipplager dienende Erhöhungen aufweist, wobei die Erhöhungen auf einer horizontalen Linie, welche den Mundstückrand in einen oberen und einen unteren Teil unterteilen, liegen. Die beiden Teile müssen nicht zwingend gleich große Hälften bilden. Es ist denkbar, dass die horizontale Linie nicht mittig, sondern z. B. unterhalb der Mitte, verläuft. Dadurch wird dem Umstand Rechnung getragen, dass der von der Unterlippe ausgehende Ansatzdruck tendenziell größer ist. Sind die Kippelemente unterhalb der Mitte angeordnet, so wird der Hebel unten kürzer und der Hebel oben, in dem Bereich wo der Ansatzdruck der Oberlippe wirkt, länger, so dass durch die nicht mittige Positionierung der Kippelemente eine Balance der beiden unterschiedlichen Ansatzdrücke (Unterlippe vs. Oberlippe) hergestellt werden kann.In a particularly preferred embodiment of an annular pressure sensor holder is to improve the separate detection of

• - the upper lip or of
• - the lower lip

outgoing approach pressure provided that the pressure sensor holder two on the mouthpiece edge facing the inside of the annular Pressure sensor holder has as a tilt bearing increases, wherein the ridges on a horizontal line, which divide the mouthpiece edge into an upper and a lower part lie. The two parts do not necessarily have to form equal halves. It is conceivable that the horizontal line is not centered, but z. B. below the middle, runs. This takes into account the fact that the starting from the lower lip approach pressure tends to be greater. If the tilting elements are arranged below the middle, the lever at the bottom becomes shorter and the lever at the top, in the area where the application pressure of the upper lip acts, becomes longer, so that the non-central positioning of the tilting elements achieves a balance of the two different application pressures (lower lip vs. lower lip). Upper lip) can be produced.

In this case, above the horizontal line with the outside of the pressure sensor holder essentially the upper lip in touch and below the horizontal line is essentially the lower lip in contact, so that the mouthpiece edge under the changing approach pressure of the upper and lower lip can perform a tilting movement, said the tilting bearings determine the central distance between the mouthpiece edge and the mouthpiece kettle as well as the tilting axis for the said tilting movement. The pressure sensors are arranged above or below said tilt axis, d. H. the pressure sensors are arranged in the upper region of the pressure sensor holder and / or in the lower region of the pressure sensor holder.

The tilting bearings are formed in the simplest case by two höherartige elevations, or surveys, which are arranged either on the front side of the mouthpiece edge or on the mouthpiece edge facing side of the pressure sensor holder, and improved guidance of the tilting movement, the mouthpiece edge under the contact pressure of the upper lip or performs the lower lip relative to the mouthpiece kettle cause.

The elevations serve as tilting bearings and at the same time as spacers, which can prevent the undesired simultaneous activation of the pressure sensors arranged at the top and bottom if the player as a whole plays with a much too large application pressure.

The serves as tilt bearings increases may consist of different materials. It is conceivable that the elevations are made of metal or a hard plastic, wherein the elasticity of this material is significantly lower than the elasticity of the material that forms the pressure sensor holder incidentally.

It is conceivable that on the respective opposite end face, d. H. the end face of the mouthpiece edge, correspondingly shaped recesses are arranged for improved guidance of the tilting movement. The depressions correspond in shape to the end portions of the elevations and have in the respective tilting direction additional space, which allows the tilting movement of the pressure sensor holder relative to the mouthpiece edge. However, the shape of the elevations serving as tilt bearings is variable.

Very particular preference is tilting bearings, which have a ball head on top. It is provided that in each case two ball-head tilt bearings are arranged on the directed on the end face of the mouthpiece edge inside of the pressure sensor holder. At the same time, the end face of the mouthpiece edge has depressions which are shaped so that these depressions can receive the ball heads, so that the ball heads and the recesses formed complementary thereto each form a plug connection.

Thus, the ball-end tilting bearings in this preferred embodiment perform two functions. On the one hand, they serve as joints, which allow the tilting movement of the pressure sensor holder relative to the mouthpiece kettle at the center constant spacing of pressure sensor holder and mouthpiece edge, and on the other hand they form pluggable connecting elements, a detachable connection, which is similar in function to a push button.

In a preferred embodiment, the pressure sensor holder consists of a clamp-like element which can be pushed onto the mouthpiece edge and whose cross-section corresponds at least in sections to the outer cross-section of the mouthpiece rim and possibly the mouthpiece bowl, and at least one between the mouthpiece rim and the inside of the clamp-like element facing the mouthpiece rim Pressure sensor is arranged.

In an alternative preferred embodiment, the pressure sensor holder consists of several clamp-like elements which can be pushed onto the mouthpiece edge, the cross-section of the clamp-like elements at least partially corresponding to the cross-section of the mouthpiece rim and possibly the mouthpiece bowl, and wherein the inside of the clamp-like inner side faces between the mouthpiece rim and the mouthpiece rim Elements each have a pressure sensor or a plurality of pressure sensors are arranged.

In a particularly preferred embodiment it is provided that the pressure sensors are loosely arranged embedded in recesses which are incorporated in the region of the mouthpiece edge facing side of the pressure sensor holder, wherein the depressions are variable in shape and depth. In general, the depressions in shape and depth are each dimensioned so that they can receive a pressure sensor and the top of the arranged in the recess pressure sensor and coming into contact with the lip area of the mouthpiece edge lie in a plane or slightly protrude above this level.

The pressure sensors are, if necessary, additionally by gluing, connected to the surfaces which form the inner surface of the respective recess.

The wells can already in the manufacture of the pressure sensor holder, z. Example, by injection molding, or subsequently by milling, drilling, grinding or other forms of machining in the material of the pressure sensor holder or its components, or alternatively, or additionally, in the mouthpiece edge, be incorporated.

The material constituting the pressure sensor holder, or the clamp-like elements forming the pressure sensor holder, must have flexible or elastic properties. A variety of plastics or sheets meets this requirement. In a particularly preferred embodiment, it is provided that the pressure sensor holder, or the clip-like elements forming the pressure sensor holder, consists of a flexible but at the same time dimensionally stable, d. H. flexibly bendable, material consist.

The term "flexibility" generally refers to the property of flexible materials. A definable with regard to the elasticity of a material material constant is z. B. the modulus of elasticity. The elasticity is the property of a body or material to change its shape under the action of force and to return to the original form when the acting force ceases, as is the case, for example, with a spring.

As a flexible material for the pressure sensor holder all the skilled person for such, or a similar purpose, suitable plastics in question. Particularly suitable as a material for the pressure sensor holder thermosetting plastics, which are processable by injection molding. However, the use of thermoplastics is not excluded.

In a further preferred embodiment, it is provided that the pressure sensor holder, or the clip-like elements forming the pressure sensor holder, have fixing elements on the inner side facing the mouthpiece. These serve for the adjustment, or fixation, of the pressure sensor holder on the mouthpiece. The respective elevations or depressions on the pressure sensor holder that form the fixing elements are complementary in shape and size to the respective corresponding depression arranged on the mouthpiece edge, so that after the pressure sensor holder has been attached, the interrogation of the elevation into the corresponding recess results in the additional fixation of the Mouthpiece guaranteed. 2 shows for the lower pressure sensor holder element 1b such a fixation-enhancing snap-in fixing member.

The invention also includes a mouthpiece for a wind instrument, wherein the mouthpiece is characterized in that a pressure sensor holder, or the pressure sensor holder forming elements are releasably or permanently connected to the mouthpiece. If the mouthpiece is multipart, d. H. two or three parts (mouthpiece edge, mouthpiece kettle and mouthpiece stem), it is provided that the pressure sensor holder forming elements on one or more of these elements, in particular the mouthpiece edge and / or the outside of the mouthpiece kettle, abut and in this way a connection is made. The invention also includes a wind instrument, wherein the wind instrument is characterized in that it is equipped with the mouthpiece which is releasably or permanently connected to a pressure sensor holder, or with the elements forming the pressure sensor holder.

EXAMPLES

1 shows an annular pressure sensor holder 1 in cross section. The pressure sensor holder 1 consists of a circular ring 1 standing on the mouthpiece edge 5 in the cross-section drawing of 1 from the upper mouthpiece edge 5a and the lower mouthpiece rim 5b exists, is plugged. Between the frontal portion of the mouthpiece edge 5 , ie the upper mouthpiece edge 5a , or the lower mouthpiece edge 5b , are the two pressure sensors 2a and 2 B arranged. That with the pressure sensor holder 1 equipped mouthpiece 4 is like any conventional mouthpiece on a wind instrument 3 attachable.

2 shows two particular embodiments of a thermosetting pressure sensor holder 1 made up of two separate bracket-like elements 1a and 1b consists. The upper pressure sensor holder 1a consists of a the upper mouthpiece edge 5a and one the upper part of the mouthpiece kettle 6 comprehensive section. Due to the elasticity of the mouthpiece kettle 6 comprehensive section of the upper pressure sensor holder 1a This can be like a clamp on the upper half of the mouthpiece 4 be attached.

The in 2 shown lower pressure sensor holder 1b corresponds in shape substantially to the upper pressure sensor holder 1a ie it encloses next to the lower edge of the mouthpiece 5b also in sections, the lower outside of the mouthpiece kettle 6 , In addition, the lower pressure sensor holder 1b a fixing element 7 on, which ensures additional fixation of the lower pressure sensor holder.

LIST OF REFERENCE NUMBERS

1

Pressure sensor holder

1a

Upper pressure sensor holder

1b

lower pressure sensor holder

2

pressure sensor

2a

Pressure sensor upper lip

2 B

Pressure sensor lower lip

3

Wind instrument

4

mouthpiece

5

Mouthpiece edge

5a

upper mouthpiece edge

5b

lower mouthpiece edge

6

Mouthpiece boiler

7

fixing

QUOTES INCLUDE IN THE DESCRIPTION

This list of the documents listed by the applicant has been generated automatically and is included solely for the better information of the reader. The list is not part of the German patent or utility model application. The DPMA assumes no liability for any errors or omissions.

Cited patent literature

• DE 9101854 [0008]
• DE 102007006330 A1 [0010]

Claims (10)

Pressure sensor holder ( 1 ) for releasably or permanently attaching a pressure sensor ( 2 ) or several pressure sensors ( 2a . 2 B ) on one for a wind instrument ( 3 ) provided mouthpiece ( 4 ), which is next to the mouthpiece edge ( 5 ) a mouthpiece kettle ( 6 ) and a mouthpiece shaft. Pressure sensor holder ( 1 ) according to claim 1, wherein the pressure sensor holder ( 1 ) has the shape of a ring corresponding to the shape of the mouthpiece, whose - inner diameter is dimensioned somewhat smaller than the outer diameter of the mouthpiece edge ( 5 ), so that the annular pressure sensor holder ( 1 ) with tension on the mouthpiece edge ( 5 ), and whose - cross section at least in sections, the cross section of the mouthpiece edge ( 5 ), wherein between the mouthpiece edge ( 5 ) facing the inside of the pressure sensor holder ( 1 ) and the pressure sensor holder ( 1 ) facing end face of the mouthpiece edge ( 5 ) one or more pressure sensors ( 2a . 2 B ) are arranged. Pressure sensor holder ( 1 ) for a wind instrument ( 3 ) according to claim 2, wherein the annular pressure sensor holder ( 1 ) for separate detection of the - from the upper lip, and / or - the lower lip outgoing approach pressure two on the mouthpiece edge ( 5 ) facing inside of the annular pressure sensor holder ( 1 ) having elevations serving as tilting bearings, wherein the elevations lie on a horizontal line, which the mouthpiece edge ( 5 ) divided into an upper and a lower part. Pressure sensor holder ( 1 ) according to claim 1, wherein - the pressure sensor holder ( 1 ) from one to the mouthpiece edge ( 5 ) clip-on bracket-like element ( 1a ), whose cross section at least in sections, the outer cross section of the mouthpiece edge ( 2 ) and, if necessary, that of the mouthpiece kettle ( 6 ), and wherein - between the mouthpiece edge ( 5 ) and the mouthpiece edge ( 5 ) facing inside of the bracket-like element ( 1a ) at least one pressure sensor ( 2 ) is arranged. Pressure sensor holder ( 1 ) according to claim 1, wherein - the pressure sensor holder ( 1 ) of several on the mouthpiece edge ( 5 ) clip-on clip-like elements ( 1a . 1b ), whose cross section at least in sections, the cross section of the mouthpiece edge ( 2 ) and, if necessary, that of the mouthpiece kettle ( 6 ), and wherein - between the mouthpiece edge ( 5 ) and the mouthpiece edge facing inside of the clip-like elements ( 1a . 1b ) each a pressure sensor ( 2 ) or several pressure sensors ( 2a . 2 B ) are arranged. Pressure sensor holder ( 1 ) according to one of claims 1 to 5, wherein the pressure sensor holder ( 1 ), or the pressure sensor holder forming elements ( 1a . 1b ), in each case on the mouthpiece rim ( 5 ) inside facing recesses, and the depressions in shape and depth are each dimensioned so that they at least one pressure sensor ( 2 ) and the top of the arranged in the recess pressure sensor ( 2 . 2a . 2 B ) slightly protrude beyond the recess respectively surrounding area or lie with this in a plane. Pressure sensor holder ( 1 ) according to one of claims 1 to 6, wherein the pressure sensor holder ( 1 ), or the pressure sensor holder forming the bracket-like elements ( 1a . 1b ), consist of a flexible material. Pressure sensor holder ( 1 ) according to one of claims 1 to 7, wherein the pressure sensor holder ( 1 ), or the pressure sensor holder forming the bracket-like elements ( 1a . 1b ), for adjusting and fixing the pressure sensor holder ( 1 ), or the elements ( 1a . 1b ) relative to the mouthpiece, on its mouthpiece ( 3 ) facing one or more elevations or one or more depressions, wherein these are in each case in shape and size complementary to the corresponding on the mouthpiece edge ( 5 ), or on the mouthpiece kettle ( 6 ), arranged recesses, or surveys. Mouthpiece ( 1 ) for a wind instrument ( 2 ), characterized in that for the separate detection of the - of the upper lip, and / or - the lower lip outgoing approach pressure one or more pressure sensor holder ( 1 ) according to one of claims 1 to 8 releasably or permanently with the mouthpiece ( 3 ) or the components of the mouthpiece ( 3 ) are connected. Wind instrument ( 3 ), characterized in that for the separate detection of the - of the upper lip, and / or - the lower lip outgoing approach pressure one or more pressure sensor holder according to one of claims 1 to 8 with the mouthpiece ( 4 ) or that a mouthpiece ( 4 ) according to claim 9 with the wind instrument ( 3 ) connected is.

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