ES2297951B1 - It has no title. - Google Patents

Abstract

Percussion procedure with liquid for activate and sequence drip adjustable various devices digital electronics Percussion system with generator liquid of adjustable drip pulses to produce sound results electronic, shows and audiovisual creations and multimedia.

It consists essentially in the use of any liquid as a firing element, applied in the form of drops or rain, to activate by pressure on receivers independent an electrical signal that, with the help of a microprocessor or interface, it becomes a compatible message with one or several MIDI electronic musical instruments.

It should be noted that this system, in which the liquid impacts the piezoelectric to produce some vibrations that become electrical signals, can be connected through a suitable interface to several devices compatible digital electronics, allowing not only the sound activation but also of light effects or sequenced of video images for application in the production of various multimedia shows

Thus, the present invention is a MIDI hardware device consisting of a novel activation procedure based on the randomness of the rain to take advantage of the multiple possibilities of the devices digital electronics and combine one or more of these devices electronic with an adjustable drip percussion system not Less rich in possibilities.

Description

Percussion procedure with liquid for activate and sequence drip adjustable various devices digital electronics Percussion system with generator liquid of adjustable drip pulses to produce sound results electronic, shows and audiovisual creations and multimedia.

Background of the invention

The present invention has been developed by part of two percussionist musicians in Santiago de Compostela. He has emerged as a result of applying experimentation with the environment liquid to the field of musical research with instruments digital electronics

It consists essentially in the use of any liquid as a firing element, applied in the form of drops or rain, to activate by pressure on receivers  independent an electrical signal that, with the help of a microprocessor or interface, it becomes a compatible message with one or several MIDI electronic musical instruments.

This form of activation has resulted in sound processes characterized by absolutely polyrhythmia Rich and amazing.

The materialization of the process was carried out by means of an adjustable drip percussion system called "aquófono", prototype that is described in detail in the description of a preferred embodiment.

The translation of this rain of stimuli to musical notes, if we include the possibility of manipulation of all in real time (both the rate of drip and the allocation of sound banks in electronic devices) produces unprecedented results, both at a sound level and visual.

It should be noted that for any human being (composed of water in two thirds) it is spectacular to be able to appreciate how from a few drops of rain can be generated Random, unique and unrepeatable musical pieces.

The subsequent application of this procedure and from the system to many other fields, among which the image stands out or the light, by means of the connection to different devices digital electronics, opened the possibility of obtaining unique results in the vast field of arts considered in Your broadest concept.

Description of the prior art

In the state of the art the MIDI electronic musical instruments (Musical Instrument Digital Interface) This digital instrument interface Musicals is a standard method for passing messages between different electronic musical instruments such as keyboards, synthesizers, sound modules, drum machines, etc.

Usually, in these types of instruments, the sound is activated digitally by any device known MIDI hardware; it can be a master keyboard, a  synthesizer, the mouse of a computer with card and programs appropriate sound or, in the case of drum machines or electronic batteries, through various sensitive rubber panels to the pressure that are hit by drumstick strokes or pedal.

These rubber panels or "pads" house in your interior electronic or piezoelectric pads that transform the mechanical impulse of the blows by means of a processor or interface and translate it to preset electronic sounds.

Thus, the present invention is a MIDI hardware device consisting of a novel activation procedure based on the randomness of the rain and its properties as a liquid to take advantage of the multiple sound possibilities (or any other type) of the devices digital electronics and combine one or more of these devices electronic with an adjustable drip percussion system not Less rich in possibilities.

The simple fact that the drops or jets of liquid be the stimuli responsible for activating the pills electronic and shoot sounds simultaneously, allows enjoy a new way to generate sound (or any other product, such as image or light) totally unknown until now.

Also, in the present invention it should be noted the ease of operation of the system, since the frequencies of the drips are regulated simply with the hands by eight infusion medical systems or droppers, which makes virtually anyone, even without knowledge previous musicals, can handle and understand your functioning.

However, this simple dropper system independent allows multiplying the possibilities of execution notably with respect to electronic instruments precedents

The electronic drum or drum machine is a individual instrument in which a single person tackles in eight different rubber panels to produce the different sounds electronic The present invention starts from one more concept broad, a concept of percussion instrument that is very next to an idea of a musical sound source, provided with a system Adjustable and variable drip at will.

The percussion system with liquid is a instrument with various possibilities of use: while there is Liquid supply, can operate autonomously with preset sounds (such as a sound sculpture or musical fountain) and It can also be conceived as a regulated musical instrument by one or several people, both in the previous part of the control of the frequency of the stimuli in the form of drops, as in the part technique of electronic musical instruments.

Usually, in our daily work, your execution and management usually involve two people for whom There are two distinct functions or tasks. On the one hand, one of them is responsible for regulating the eight independent drips and therefore, can control the existence and frequency of stimuli On the other, the other person manipulates the instruments electronic musicals to introduce variations in the sound or real-time changes in a wide range of parameters of the same.

Throughout history they have been invented many kinds of musical instruments that employ a wide range of materials and shapes that favor vibrations and sound caused by percussion.

Percussion is a procedure to obtain sound that requires two elements, one firing pin and another percussed, whose bodies must have certain acoustic properties given essentially for its consistency and configuration, so that This will generate vibration and sound.

Percussion instruments refer always to sound and / or vibrant elements that comprise from membranes, plates or sheets (constructed with shapes and materials that favor loudness and that can be skin, glass, stone, wood or metal) up to the current piezoelectric or pickups electronic devices, used in electronic batteries since the years eighty. Since these transducers electro-mechanics are housed within about rubber panels, tapping with drumstick practically does not produce loudness but, on the other hand, it is capable of activating impulses mechanical-electrical which, processed by a MIDI interface or processor, give rise to sounds pre-programmed in the electronic device.

To date, in all instruments of percussion, both traditional and electronic, the firing pin It had always been a solid element.

The present invention occurred in the field of experimental musical research and is characterized by the exclusive use of liquid as a firing element.

After its fall due to gravity, the Drop impact generates a mechanical vibration. This vibration applied on a suitable transducer receiver, (a piezoelectric or electronic pickup conveniently protected from liquid), it is transformed into an electrical signal processable by a mediator or electronic interface, which generates sound through connection with a musical instrument digital electronic

The creation of an audiovisual laboratory of attended randomly has allowed us to study a process of creating sound so interesting from the point of view of the device MIDI hardware - adjustable drip transmitter - as from the point of MIDI software view - electronic technology instruments digital- whose sound and manipulation possibilities are being constantly expanding.

Through the percussion process with liquids by dripping adjustable you can discover new paths and ways of sound creation, since this drop percussion system generates music in intimate relationship with the random rhythms of the rain as well as with the cycles of stability-instability that constantly They repeat in nature.

This feature opens up a vast and diverse field of infinite rhythmic-sound possibilities still unexplored and which is not possible to access with any other MIDI hardware device known to date.

There are in this artistic plane some historical precedents such as single machines from French surrealist artist Marcel Duchamp, theories about music and chance developed by the American composer John Cage, as well as the pictorial technique of "dripping" or dripping, created by the American abstract expressionist Jackson Pollock

The invention does not consist of an evolution of the  mentioned, but constitutes an innovation when applied by first time the technique of "dripping" or dripping to the field of Music and sound.

Brief description of the drip percussion procedure adjustable

After the fall of the liquid due to the gravity, the impact of the drops and jets generates vibrations  mechanical These vibrations applied on a suitable receiver-transducer, such as a pill electronics or a piezoelectric properly protected from liquid, they are transformed into processable electrical signals by a mediator or interface to achieve a sound result through its connection with an electronic musical instrument.

First performed with a series of eight medical drippers with adjustable frequency through which liquid flowed stored in physiological serum bottles, it was found that following the described process, sound results were obtained from unparalleled invoice.

It should be noted that this system, in which the liquid impacts the piezoelectric to produce some vibrations that become electrical signals, can be connected through a suitable interface to several devices compatible digital electronics, allowing not only the sound activation but also of light effects or sequencing of video images for application in the production of various multimedia shows.

As percussion system with drip liquids Adjustable pulse generator (indicated, to produce audiovisual and multimedia shows and creations directly related to water or new technologies) could interact with all kinds of compatible machine or system following a basic scheme like the following:

1. Pulse emitter: percussion system with Drip liquids adjustable.

2. Conductor: any means or device that serve to transmit pulses generated by the system in the described process and send them to an interface or mediator.

3. Mediator or electronic interface: channels the impulses and translates them to the sources.

4. Sources: system or apparatus that supplies sound samples, audio, image, light, etc.

5. Mixer: a sound table, a system computerized or any type of device suitable for performing mixtures).

6. Player: video, image, sound, light, etc.

The products resulting from the consecutive process with liquids they can thus function as signals or impulses to control machines, devices or electronic systems that have industrial or artistic application (devices or systems that allow storage, processing, selection, generation, combination or alteration of data, impulses, etc.) to achieve finally changes of light, sound, image, temperature, energy, gas release, etc.

These possibilities make the products resulting from the perverse process with liquids may be sounds, compositions or audiovisual or multimedia creations easily applicable to the various fields of the music industry, audiovisual, plastic and artistic.

Also, the present invention may have application like:

- musical instrument presented in the format of sound source activated by dripping. It is an application very suitable for public presentation in interactive exhibitions in which visitors are explained their handling and are allowed manipulate it

- didactic instrument to develop the both rhythmic and sound musical capabilities, very useful for work with very slow pulses, as well as to study polyrhythmias  complex given its unlimited possibilities of execution of rhythms

- support instrument in the musician's field therapy. By itself or together with the traditional forms of percussion, can be a very useful complement to the treatment of certain disorders such as autism, given the naturalness with which these patients perform in the middle water.

- instrument for generating ambient music and Relaxing suitable for spas, chill-out, electronic music, etc. It is hypnotic to let the machine sound autonomously and follow your random cycles of stable instability

- multimedia instrument of contemporary art. It is very suitable for the staging of musical works, plastic, dance accompaniment, body expression, projection image, light games sequenced by drips, etc.

- instrument for sound baths or therapy sound, in individual or collective management sessions of Natural sounds, as a basis for creating relaxing spaces both public as private use.

- musical source for private or public use. The The present invention could be applied in the field of engineering or architecture and serve as a cornerstone for construction  of sound sources emitting musical drops.

- domestic "aquophone". In the format of desktop aquarium or presented as a bedside lamp, different versions of the instrument could be developed oriented To the general public. It would be about offering the option of having a musical rain mini source for home and private use.

- extrapolating the invention to a field such as of new technologies, it is also valid as a central idea for  Design a computer sound program. From concept of adjustable drips, the visual fall of the drops, by means of the mouse or keys and the impacts of the drops over the receivers, they generate the electronic musical sound.

- As a research and development instrument math theories scientist about chaos, chance and randomness

Other features and advantages of this invention will become more apparent after reading the Detailed description included below, in reference to the attached drawings provided as examples not limiting

In order to make the explanation clearer, presents an example of operation, materialized in a adequate physical structure called "aquophone" that will be described in detail below.

The prototype in question is easy to assemble, from Small dimensions and a tight manufacturing cost.

Obviously, the invention is not limited to this particular embodiment and also includes all  variants included in the scope of the claims.

They will be independent of the object of the invention the materials used in the manufacture of the components of the percussion system, shapes and dimensions thereof and all the accessory details that may arise, as long as they do not affect its essentiality.

Brief description of the drawings

For the best understanding of how much is left described herein, accompanying drawings in which, just by way of example, an embodiment of the invention.

In drawing 1, figure 1 illustrates a view of details of anchoring and mounting the bars (1a, 1b, 1c, 1d) of the structure (1) and the lower container (8) or collector of the liquid (3); in drawing 2, figure 2 shows an overview of the structure (1) in front elevation with the essential elements placed in their correct position and a simple connection scheme which makes the percussion system with drip liquids Adjustable pulse generator be an interactive instrument with all kinds of compatible machine or system; in the third drawing, the Figure 3 shows in detail the fastening system or hook (1a ') holding an upper reservoir (2) of the liquid (3), reservoir (2) which can be a physiological serum bottle, the assembly of this to a suitable drip system (4), a clinical dropper type with its upper tip (4a), a flow regulator (4b) and the tip  bottom of the dropper (4c) with its respective attachment to the structure by means of a rail (5), of sliding type, which allow to move it back and forth horizontally; in the fourth drawing, figure 4 shows a detailed elevation view  front of the lower detail of the structure (1), whose third bar rests on the edges of the lower container (8) or manifold. In this same figure you can see how they are joined the third (1c) and fourth (1d) bars and the position they occupy inside the manifold (8) the pipe reductions (7) that protect to the piezoelectric (6), as well as the wiring system (9) that part thereof and wiring protection hoses (10); Figure 5 is a front view of the section of the PVC pipe reduction (7), sealed tightly with a protective patch (7a), to which a pill is attached electronic (6) piezoelectric or transducer. Connected to it Piezoelectric is the connection cable (9) with type input jack (9a) and a flexible hose that protects (10) the cable electric (9); In the fifth drawing, Figure 6 represents a jack type connection via electrical cable (9b) to the interface MIDI (11) and the connection via MIDI cable (11a) between it interface (11) and other MIDI electronic instruments (12) as well as the connection by means of electrical cable type jack or canon to amplification equipment (13).

Detailed description of a preferred embodiment

The drip percussion system prototype Adjustable electronic sound generator comprises a structure (1) in the form of a rectangular metal coat rack that supports four horizontal metal bars at different levels (1a, 1b, 1c, 1d).

Starting at the top, the first bar (1a) fulfills the function of holding by hooks or eyebolts (1st '') a total of eight containers (2) or tanks higher, usually bottles or serum bags filled with any kind of liquid (3). To each of these containers upper (2) we introduce the upper tip (4a) of a system infusion (4) or medical dropper for clinical use, which allows regulate the liquid outlet (3) and control the drip frequency by means of the manual flow regulator of the dripper itself (4b). Thus, it is repeated independently in a total of eight ducts through which liquid flows (3) and falls into a vacuum.

Continuing with the structure (1), in a second horizontal metal bar (1b), (to be placed always in a plane lower than the first to a minimum of forty centimeters so that the liquid (3) falls as a result of the gravity), the lower ends of the eight drippers are placed for clinical use (4c) through which this liquid flows (3). These tips or ends (4c) are enabled on curtain rail brackets or metal plates (5) that allow movement forward-back and a horizontal adjustment in each one of the eight liquid outlets (4c), very useful when adjust the drop of the drops (3) so that they impact accurately in electronic or piezoelectric tablets (6).

These transducers (6) are housed in containers Watertight or pipe reductions (7) sealed with plastic insulator (7a) that protect them from liquid ingress (3), but which allow vibration pressure transmission electromechanical to electronic or piezoelectric pads (6).

The third level of which the structure consists (1) It consists of another horizontal metal bar (1c) that rests on the edges of the top of any bottom container (8) that is suitable for collecting the liquid (3) that falls from the eight bottles or upper containers (2). It can be a aquarium, a fish tank, a pool, an adapted sink or any suitable collecting system.

Subject to this third bar (1c) is fixed by any suitable fastening means (1c '') a fourth bar (1d) which takes advantage of the inner hollow of the lower container (8) and serves to sustain a certain number of pipe reductions plastic (7). Usually the number of reductions (7) used it's eight or nine, since this is the number of independent channels which usually has an instrument like a battery MIDI electronics (12).

Each of these pipe reductions (7) It serves as a tight container. It is sealed by the part upper with an insulating plastic, a "drumhead" cutout (7a) or a similar element fixed with a suitable adhesive of so that it does not allow water to enter inside the reduction (7), but that is flexible enough to to have pressure sensitivity caused by the fall of drops (3). These sealed pipe reductions (7) and covers by the drumhead cutouts (7a) tightly, they protect the piezoelectric (6) from contact with the liquid (3).

Thus, once the liquid (3) impacts the electronic pads (6), drops (3) activate the signal and this mechanical stimulus is transmitted to the piezoelectric (6) which becomes an impulse that is transmitted by electric wires connection (9). On their upper end these electric cables (9) connect to the piezoelectric (6) through connections standard type jack (9a) and run inside hoses flexible gardening (10), rigid PVC pipes for use in plumbing or any type of pipe of an appropriate material that can fulfill the function of insulating the electric cables (9) of the liquid medium (3) surrounding them.

Subsequently, at a distance of about six meters from the structure (1), these eight independent cables (9) are also introduced by means of jack-type connections (9b) in the interface (11) or apparatus for translating the electrical impulse into MIDI musical language . This generates MIDI signals or notes, which can simultaneously be sent to any other digital electronic instrument or system compatible with
MIDI (12) such as keyboards, sequencers, computers, electronic percussion modules, samplers, effect modules, image modules, light tables, etc. These devices will be those that provide the sound, visual or light sources with which you can work. Finally, each of the eight channels of the interface (11) is independently connected to a channel of a sound table (13) or mixer, which allows the possibility of controlling in each of the channels both the independent volume of each track , such as the effects or real-time mixing of the sounds assigned to the different piezoelectric (6).

We are currently working to incorporate a water pump that allows us, through an appropriate circuit, to be able to recycle water from the lower container (8) to the upper containers (2).

In this way, the aquophone or system drip percussion works as an electronic musical instrument, using at least one MIDI device equipped with interface (11) and associating sound samples to each electronic pickup or piezoelectric (6).

The instrument thus conceived is played by two interpreters at the same time. One acts as responsible for control the flow of liquid (3) that runs through the drippers (4), either by manipulating the flow regulators (4b) or by touching the liquid with fingers, hands or any object to prevent its impact on piezoelectric (6). The other interpreter takes care of the control of electronic devices (12) and (13) and can manipulate sound samples at real time and combine them to your craving through electronic musical instruments (12) and (13).

It can also be used as an instrument Autonomous musical The interpreter can preset the liquid drop (3) as desired (from a drop to a rain) and let the instrument keep playing by yourself with a sound bank preset until the liquid supply is interrupted (3). So far the description of the prototype of a percussion system Adjustable drip electronic musical sound generator.

It should be noted that this hardware prototype MIDI can be connected via an appropriate interface to several compatible electronic devices, which allows not only the sound activation, but also of light effects or sequencing of video images for application in the production of multimedia shows and especially in all those events related to water or new technologies could interact with all kinds of machine or system compatible.

It is evident after the previous description that the invention has great flexibility in terms of dimensions, shapes, configurations and uses; offers a great quick assembly, simple and accessible operation and costs of reduced manufacturing and maintenance.

Claims (28)

1. Percussion procedure with liquid for activate and sequence drip adjustable various devices electronic devices, comprising at least one kind of liquid (3), at minus a supply system (2), distribution (4) and regulation (4b) of liquid flow (3) that allows the impact of the drops (3) at the receptors (7a) -transductors (6) suitable, at least one drip transducer (6) contained in a tight container (7) and (7a) capable of transforming impulses mechanical in electrical impulses and connected by cables electrical type jack (9) to at least one electronic device (12) provided with compatible interface (11) or multi-connector that Transform electrical impulses into MIDI signals or notes. 2. Method according to claim 1, characterized in that the liquid (3) can be: running, distilled, tonic water, water paint or any other liquid solution. 3. Method according to claim 1, characterized in that the drip system (2) can be of various kinds: intravenous drip fluid delivery systems for clinical use, sprinkler irrigation systems, hydroponic irrigation systems, plumbing systems for sources or any other, provided that given any spatial location any of the essential elements, a sufficient liquid supply is obtained in the form of drops or rain to allow the impact of the liquid (3) on the receivers (7a) -transductors (6 ). Method according to claims 1 and 3, characterized in that the transducers (6) can be piezoelectric, electronic sound pads, triggers, triggers or any other that fulfills the same function. 5. Method according to claims 1, 3 and 4, characterized in that the transducers (6) are protected from contact with the liquid (3) with reductions of pvc pipe (7) covered with cuttings of "drumheads" (7a) cut to measured and joined by the perimeter with the upper edge of the pipe (7) by an appropriate insulating adhesive; the piezoelectric (6) are placed adhered in the center of the inner face of the "drumhead" cutout (7a) (so that the larger patch surface is used to absorb the impact of the drops) and through the inside of the pipe reduction (7) to achieve tightness. 6. Method according to claim 5, in which the sealed reductions (7) and covered with cuts of "drumheads" (7a) tightly, can be replaced by any object or set of them that fulfills the same function, protecting transducers (6) from contact with liquid (3) and transmitting the impulses of the drops. Method according to claim 1 to 6, characterized in that each piezoelectric (6) is connected by means of jack-type connection cables (9b) to at least one electronic device (12) provided with an interface (11) or multi-connector that transforms the electrical impulses and convert them into MIDI signals or notes. Method according to claim 7, characterized in that the electronic device (12) can be a model such as the "Percussion sound module TD-6 Roland", "V-DRUMS", "Yamaha TD Express", a sound module "DDRUM 4 BRAIN "or any other MIDI language device that fulfills the same function or simply generates digital sound. Method according to claims 7 and 8, characterized in that the digital electronic device (12) can be one or more. Method according to claims 7 to 9, characterized in that the digital electronic device (12) can be any compatible device that supplies samples or sources of: light, image, video, photography, cinema, or any other digital electronic signal, such as by example keyboards, sequencers, computers, electronic percussion modules, samplers, effect modules, lighting tables, image and video modules, etc; these devices will be those that provide the sound, visual or light sources Method according to claim 1, characterized in that the liquid (3) can be collected by means of any liquid collection system (8) suitable for the external form given to the invention. 12. Drip percussion procedure according to claims 1 to 11, wherein the materialization of the perverse process starting from any liquid (3) conveniently administered to impact as drops or rain at the receivers (7a) -transductors (6) of vibration cannot be linked to a formal structure (1) Unique recognizable external. 13. Drip percussion procedure according to claims 1 to 12, wherein the spatial arrangement of the essential elements can be any that allows the impact of liquid drops (3) on the receptors (7a) -transductors (6) generate electrical signals digital processable for transformation, provided it is not affect the essence of the invention. 14. Drip percussion procedure according to claims 1 to 13, wherein they will be independent of object of the invention the materials used in manufacturing of the components of the percussion system, shapes and dimensions of them and all the accessory details that may introduce yourself, as long as they do not affect your essentiality. 15. Adjustable drip percussion system pulse generator that activate and sequence devices electronic to produce musical sounds comprising a structure (1) in the form of a rectangular metal coat rack that supports four horizontal metal bars at different heights; starting at the top the first bar (1a) holds, by hooks (1a '), a total of eight bottles of physiological serum (2) containing liquid (3); in a second metal bar horizontal (1b) (which should always be placed in a lower plane at the first height sufficient for the liquid (3) of the bottles (2) connected to the drippers (4a) fall due to the gravity) the lower tips or ends of eight are placed medical drippers for clinical use (4c) on rails independent metal (5); the third level consists of another horizontal metal bar (1c) that should always be placed in a plane lower than the second, (at a height sufficient for the liquid fall due to gravity can activate the signal) and that rests on the ends of the upper edge of a lower container (8) suitable for collecting the liquid (3) that falls from the upper vessels (2); subject to this third bar (1c) and taking advantage of the inner diameter of the lower container (8), introduce a fourth bar (1d) which in turn holds eight plastic pipe reductions (7) of pvc, each of which it contains a piezoelectric (6) adhered to the inner face of a "drumhead" cutout (7a) that seals pipe reduction (7) and to which a jack-type electrical connection cable is connected (9) that runs through a flexible hose (10) to the interface (11) or electrical impulse to language translator MIDI musical processable by one or more electronic devices (12) and (13). 16. System according to claim 15, in the which liquid distribution system (4) can in turn connect to a precise system, manual or electronic, that exactly dose the liquid flow rate (3). 17. System according to claim 15, in the which the third (1c) and fourth bar (1d) are integrated into a single bar that holds the pipe reductions (7) with the receivers (7a) - transducers (6) and be simply supported by edges of the lower container (8) or rest resting on the bottom thereof, or integrated into a suitable collecting system. 18. System according to claim 15 characterized in that each of the eight channels of the interface (11) is independently connected to a channel of a mixer or sound table (13), which allows the possibility of controlling the volume of each of the eight piezoelectric (6), as well as real-time mixing between the sounds assigned to each of them. 19. System according to claims 15 to 18, characterized in that each receiver (6) is connected by means of jack-type connection cables (9) to at least one digital electronic musical instrument (12) for generating electronic sound and equipped with an interface (11 ) by which sound samples can be assigned to each piezoelectric (6), such as the "Percussion sound module TD-6 Roland", "Yamaha TD Express", "TD 20 KV PRO", a sound module " DDRUM 4 BRAIN "or any other digital electronic instrument (12). 20. System according to claims 15 to 18 in which digital electronic devices (12) can be: keyboards, sequencers, computers, electronic modules percussion, samplers, effect modules, lighting tables, Image modules, video modules, or suitable software etc., these devices will be the ones that provide the sound sources, visual, light, or any other type with which you can to work. 21. System according to claims 15 to 20 characterized in that the digital electronic devices (12) can have a compatible USB port. 22. System according to claims 15 to 18, characterized in that the essential elements may be replaced by others that fulfill the same function, provided they do not affect the essentiality of the invention. 23. System according to claims 15 to 18, characterized in that the arrangement or spatial location of the essential elements, the size, composition, shape and number of these, and all the accessory details that may be independent of the object of the invention be presented, provided they do not affect the essentiality of the invention. 24. Autonomous musical instrument according to claims 15 to 23, characterized in that the interpreter can adjust the fall as desired (from a drop to a rain) and allow the instrument to continue playing automatically with preset sounds. 25. Musical instrument according to claims 15 to 24, characterized in that it can also be played by one, two or more performers at the same time, some act as responsible for controlling the flow of liquid (3) that runs through the drippers for clinical use (4 ), either by manipulating the flow regulators (4b) or by touching the liquid (3) with the fingers, hands or any object to prevent its impact on the piezoelectric devices (6) while the other interpreters are in charge of controlling the electronic devices (12) and (13), they can manipulate sound samples in real time and combine them at will by means of these electronic musical instruments (12) and (13). 26. Interactive instrument according to claims 15 to 25, for use in character events musical, artistic, audiovisual or multimedia, and especially in those related to water or new technologies, since which can interact with all kinds of machine, device or system electronic-digital 27. The different products are claimed resulting from the perverse process that can be obtained through the method claimed in claims 1 to 14. 28. The different products are claimed resulting from the perverse process that are obtained through the systems and instruments claimed in claims 15 to 27, either such products sounds, compositions or creations lighting, audiovisual or multimedia.