WO2011096789A1

WO2011096789A1 - An electrical properties enhancing device

Info

Publication number: WO2011096789A1
Application number: PCT/MY2010/000180
Authority: WO
Inventors: Sang Boon Lam
Original assignee: Maxlink Technology Limited
Priority date: 2010-02-03
Filing date: 2010-09-29
Publication date: 2011-08-11

Abstract

The present invention relates to an electrical properties enhancing device (500). The circuitry (500) is comprised of at least one portion having at least one serial branch, and at least one parallel branch. In addition, the at least one portion is comprised of a primary portion having a top and a bottom serial branches, and a proximal and a distal parallel branches. The portion comprises at least one inductor connected to at least one serial branch, and at least one capacitor connected to at least one parallel branch. Λ top proximal primary point of the primary portion is connected to after a positive input. A bottom proximal primary point of the primary portion is connected to after a negative input. A top distal primary point of the primary portion is connected to before a positive output. A bottom distal primary point of the primary portion is connected to before a negative output.

Description

AN ELECTRICAL PROPERTIES ENHANCING DEVICE FIELD OF THE INVENTION The present invention relates to an electrical properties enhancing device. BACKGROUND ART

It is generally inevitable that a current is easily subjected to external influences that may be originated from electrical and magnetic elements that are disposed near the current. Such external influences can result to undesirable distortion in the current.

Due to this distortion, it is therefore generally believed that such distortions that occur in the current contribute to a high power loss and a reduced level of quality commonly observed in an electrical signal. It is also a common knowledge that the reduced level of quality of the electrical signal is attributed to the facts that the electrical signal under the influence of the distortion is less likely to be easily processed by a signal processing unit, or that the signal processing unit can not be operated in an efficient manner due to the significant power loss and the distortion. Such reduced quality is more commonly observed in audio and video systems. As such, it is therefore understood that the current is required to be substantially voided of distortion in order to improve the quality of an electrical signal, to reduce the power loss, and to enable a signal-processing unit to process the electrical signal more easily and at the same time to operate in a more efficient manner. In other words, in light of the above, there appears for a "cleaner" current that is approximately cleared of such distortions.

Particularly to audio systems, there are many factors that have to be taken into consideration in order to provide a good quality of audio output that is generated from an audio system. In the audio system, the audio output is normally emitted through transducers. These transducers are each consisted of a driver, which is responsible for generating the audio output from audio signals. However, it has been commonly known in the art that these drivers are unable to produce audio signals that have balanced volume and a low level of distortion from a wide range of frequencies. For this reason, these drivers are usually limited to handle only separate frequency band of the audio signals respectively. As such, these drivers are normally connected to after a crossover device. The crossover device usually assists in separating the frequency bands of the audio output before reaching the drivers.

The crossover device is normally consisted of at least one filter section. The filter is responsible for acquiring a specific frequency band for a specific driver. Commonly, there are the low-pass filter, the band-pass filter, the high-pass filter, and other types of filter that may be a combination of a few of these filter sections. For instance, the band-pass filter itself is a combination of a low-pass filter and a high-pass filter. As such, the band-pass filter passes frequencies within a certain range and attenuates frequencies outside that range. In addition, the low-pass filter passes low frequency signals but attenuates signals with frequencies higher than its cutoff frequency; whereas the high-pass filter passes high frequencies but attenuates frequencies lower than its cutoff frequencies.

In view of the above, the crossover devices can be classified as N-way from one-way to four- way or above to indicate the number of filter sections that are incorporated in the crossover devices. Besides that, the low-frequency driver is known to produce distortion at frequencies higher than its range whereas the high-frequency driver is more prone to be damaged if exposed to lower frequencies that are not in its range. For this reason, the crossover should provide frequency bands that are accurate enough to an extent that no distortion can occur or the drivers are not damaged by the frequencies not in their range. As such, the higher the order the more effective of these crossover devices in splitting the audio signals into frequency bands accurately.

Apart from that, the audio output, as according to the industry, should therefore be equally accurate at all the frequencies. Only then, the audio output would have an accurate representation from the audio signals and therefore in the purest or the most original form. In light of this, this had led to flat passband being adopted as the most common feature in frequency response. Furthermore, the flat passband also generally demands only a simple crossover circuit, which can be easily designed, for example as shown in FIG. 1 .

However, all the frequency responses of these existing audio signals merely j ust approach the flat passband as these frequency responses tend to have some deviation from the flat passband. Also, it appears that the qual ity of the audio output can be further improved from the flat passband. It has been realized that the frequency responses can be further enhanced to take into account of the sensitivity of human auditory system. As the typical crossover circuits still yield frequency responses that contain deviations at the flat passband, it has also been equally difficult to create a crossover circuit that can yield a frequency response that contains smooth curves and matches the sensitivity of the human auditory system.

SUMMARY OF THE INVENTION

Accord ing to a first aspect of the present invention, a circuitry is comprised of at least one portion having at least one serial branch, and at least one parallel branch. The at least one portion is comprised of a primary portion having a top and a bottom serial branches, and a proximal and a distal parallel branches. The portion comprises at least one inductor connected to at least one serial branch, and at least one capacitor connected to at least one parallel branch. A top proximal primary point of the primary portion is connected to after a positive input. A bottom proximal pi'imary point of the primary portion is connected to after a negative input. A top distal primary point of the primary portion is connected to before a positive output. A bottom distal primary point of the primary portion is connected to before a negative output.

According to a second aspect of the present invention, the primary portion is further comprised of at least one resistor connected to the at least one parallel branch. According to a third aspect of the present invention, the primary portion is further comprised of a NPN transistor having a collector, a base, and an emitter ends. The collector end is connected to the bottom proximal primary point, the base end is connected to the top distal primary point, and the emitter end is connected to a point disposed in between the bottom distal primary point and the negative output. It is optional that the primary portion is further comprised of at least one resistor that is connected between the top distal primary point and the base end of the NPN transistor. According to a fourth aspect of the present invention, the primary portion is further comprised of a PNP transistor having a collector, a base, and an emitter ends. The collector end is connected to a top distal primary point, the base end is connected to a bottom distal primary point, and the emitter end is connected to a point disposed in between the top proximal primary point and the positive input. It is also optional that the primary portion is further comprised of at least one resistor that is connected between the bottom distal primary point and the base end of the PNP transistor.

Each of the aspects further comprises at least one additional portion connected in series to after the primary portion and to before the positive and the negative outputs. The at least one additional portion is comprised of one of, or a combination of two or more portions, wherein each of such additional portion is selected from the group consisting of a first, a second, a third and a fourth portion. The first portion is substantially similar to the primary portion as defined as the first aspect. The second portion is substantially similar to the primary portion as defined as the second aspect. The third portion is substantially similar to the primary portion as defined as the third aspect. The fourth portion is substantially similar to the primary portion as defined as the fourth aspect.

In addition, it is optional that at least one resistor or no resistor is connected between the top distal point of the third portion and the base end of the NPN transistor, and at least one resistor or no resistor is connected between the bottom distal point of the fourth portion and the base end of the PNP transistor.

It is an object of the present invention to provide a circuitry that is adapted for reducing or el iminating distortions in a current. The distortions are generally caused by at least one influence. Such influences include electrical influences, magnetic influences, electromagnetic influences, or any other influences that are capable of causing such distortions.

It is also an object of the present invention to provide a circuitry that is adapted for filteri ng electricity.

It is further an object of the present invention to provide a circuitry for enhancing the electron movement. The electron movement is in a form of an electrical signal . It is also an object of the present invention to provide a circuitry that is a filter for filtering an audio signal for at least one frequency that ranges from low to high frequencies.

It is a further object of the present invention to provide a circuitry that is connected to an audio system for causing the vocal and the musical properties to be more distinct than the background of an audio output.

It is also an object of the present invention to provide a circuitry that serves as an audio fi lter to acquire a frequency range or band from an audio signal. It is also an object of the present invention to provide a circuitry that provides an effect to the audio signals therethrough. The effect is essentially provided to improve the qual ity of the audio output that is emitted through a transducer. The effect is flexibly dependent on the configuration of the circuitry and the predetermined values of the electrical components connected therewith. As such, the effect is tailorable according to a user's flavor. The effect is fiirther associated with the frequency response of audio output generated from the audio signals. The effect also takes into account of the sensitivity of the human auditory system.

It is also an object of the present invention to provide a simplified circuitry. For this reason, the circuitry can be easi ly manufactured. It also takes lesser components and a simpler configuration in a circuitry to produce an improved quality of an audio output from a transducer.

It is further an object of the present invention to provide a circuitry that allows flexibil ity in designing the configuration of the circuitry. The present invention also provides that the electrical values of the electrical components provided on the circuitry can be flexibly set. The circuitry can also be flexibly connected to other devices such as transducer, ampl ifier, audio player, other crossover devices, electrical booster, and etc at the input and the output thereof.

It is further an object of the present invention to provide a cost-effective solution to a circuitry that is capable of providing the effect onto the audio signals and of improving the quality of the audio output from the transducer. A circuitry can be produced at a reduced cost is due to the fact that the circuitry of the present invention is more simpler and can be easi ly manufactured.

It is final an object of the present invention to provide a circuitry that is more durable due to the simplified and the efficiency of the circuit to increase quality in audio output. The present invention consists of certain novel features and a combination of parts hereinafter ful ly described and illustrated in the accompanying drawings and particularly pointed out in the appended claims; it being understood that various changes in the details made without departing from the scope of the invention or sacrificing any of the advantages of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

For the purpose of facilitating an understanding of the invention, there is il lustrated in the accompanying drawings the preferred embodiments from an inspection of which when considered in connection with the following description, the invention, its construction and operation and many of its advantages would be readily understood and appreciated.

FIG. 1 shows a typical existing crossover circu it.

FIG. 2 shows the simplified version of the crossover circuit of the present invention.

FIG. 3 shows the more sophisticated version of the crossover circuit of the present invention. FIG. 4 shows one of the preferred arrangements to connect the audio devices and the crossover device of the present invention.

FIG. 5 shows one of the exemplary ways to connect the crossover circuit to the transducer used in a car.

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS

The present invention relates to an electrical properties enhancing device 500. Hereinafter, the electrical properties enhancing device 500 shall be described according to the preferred embodiments of the present invention and by referring to the accompanying description and drawings. However, it is to be understood that limiting the description to the preferred embodiments of the invention and to the drawings is merely to facilitate discussion of the present invention and it is envisioned that those skilled in the art may devise various modifications without departing from the scope of the appended claim.

As represented in the drawings, a circuitry 500 of the present invention is shown.

According to a preferred first embodiment of the present invention, the circuitry 500 is preferably comprised of at least one portion having at least one serial branch, and at least one parallel branch. In addition, the at least one portion is preferably comprised of a primary portion having a top and a bottom serial branches, and a proximal and a d istal parallel branches. The primary portion preferably comprises at least one inductor connected to the at least one serial branch, and at least one capacitor connected to the at least one parallel branch.

In addition, it is preferred that a top proximal primary point of the primary portion is connected to after a positive input, a bottom proximal primary point of the primary portion is connected to after a negative input, a top distal primary point of the primary portion is connected to before a positive output, and a bottom distal primary point of the primary portion is connected to before a negative output.

According to a preferred second embodiment of the present invention, the primary portion is preferably further comprised of at least one resistor that is connected to the at least one parallel branch.

According to a preferred third embodiment of the present invention, the primary portion is preferably further comprised of a NPN transistor having a collector, a base, and an emitter ends. It is preferred that the collector end is connected to the bottom proximal primary point, the base end is connected to the top distal primary point, and the emitter end is connected to a point d isposed in between the bottom distal primary point and the negative output. It is optional that the primary portion is preferably further comprised of at least one resistor that is connected between the top distal primary point and the base end of the NPN transistor. According to a preferred fourth embodiment of the present invention, the primary portion is preferably further comprised of a PNP transistor having a collector, a base, and an emitter ends. In addition, it is preferred that the collector end is connected to a top distal primary point, the base end is connected to a bottom distal primary point, and the emitter end is connected to a point disposed in between the top proximal primary point and the positive input. It is also optional that the primary portion is preferably further comprised of at least one resistor is connected between the bottom distal primary point and the base end of the PNP transistor. It is preferred that each of the above-mentioned embodiments is further comprised of at least one additional portion connected in series to after the primary portion and to before the positive and the negative outputs. The additional portion is preferably divided into four types namely the first, the second, the third, and the fourth portions. As such, there is preferably one of, or combination of two or more portions, wherein each of such additional portion is selected from the group consisting a fu st, a second, a third and a fourth portion. It is also preferred that the first portion is substantially similar to the above-described primary portion of the preferred first embodiment, the second portion is substantially similar to the above- described primary portion of the preferred second embodiment, the third portion is substantially similar to the above-described primary portion of the preferred third embodiment, and the fourth portion is substantially similar to the above-described primary portion of the preferred fourth embodiment.

In addition, it is optional for the third portion to comprise at least one resistor or no resistor that is connected between the top distal point of the third portion and the base end of the NPN transistor. Also, the fourth portion is preferably comprised of at least one resistor or no resistor that is connected between the bottom distal point of the fourth portion and the base end of the PNP transistor.

Referring now to FIG. 2, according to yet another preferred embodiment, the primary portion 720 of the circuitry 500 is shown more preferably further comprising a primary inductor 10 that is connected to after a positive input 160 and a top proximal primary point 210 and to before a top distal primary point 220, at the top proximal serial branch 430 thereof; a primary capacitor 60 that is connected to after a top proximal primary point 210, and to before a bottom proximal primary point 240, at the proximal parallel branch 630 thereof; and a secondary capacitor 80 that is connected to after the top distal primary point 220, and to before the bottom distal primary point 260, at the distal parallel branch 610 thereof.

Referring again to FIG. 2, it is preferred that the circuitry 500 is further comprised of a secondary portion 71 0. The secondary portion 710 is preferably comprised of a secondary inductor 20 that is connected to after the top distal primary point 220, and to before a positive output 1 70 and a top distal secondary point 230, at the top distal serial branch 410 thereof; a tertiary inductor 30 that is connected to after a bottom distal primary point 260, and to before a negative output 190 and a bottom distal secondary point 250, at the bottom distal serial branch 420 thereof; and a tertiary capacitor 90 that is connected to after the top distal secondary point 230, and to before the bottom distal secondary point 250, at the distal parallel branch 620 thereof.

Referring now to FIG. 3, according to yet another preferred embodiment, the circuitry 500 of FIG. 2 is shown further comprising other components as will be hereinafter described in greater detail. The primary portion 720 is more preferably further comprised of a primary resistor 1 10 that is connected to after the primary capacitor 60 and to before the bottom proximal primary point 240, at the proximal parallel branch 630 thereof; and a secondary resistor 120 connected to after the secondary capacitor 80 and to before the bottom distal primary point 260, at the distal parallel branch 610 thereof.

Referring sti ll to FIG. 3, the secondary portion 710 is preferably further comprised of a tertiary resistor 130 connected to after the secondary capacitor 90, and to before the bottom distal secondary point 250, at the distal parallel branch 620; and a quaternary capacitor 70 that is connected to after the primary resistor 1 10 and to before the bottom proximal primary point 240.

Referring still to FIG. 3, the primary portion 720 is shown preferably further comprising a NPN transistor 40 having a collector, a base, and an emitter ends. The collector end is preferably connected to the bottom proximal primary point 240; the base end is preferably connected to the top distal primary point 220; and the emitter end is preferably connected to the bottom distal secondary point 250. Referring still to FIG. 3, the secondary portion 710 is preferably further comprised of a PNP transistor 50 having a collector, a base, and an emitter ends. The collector end is preferably connected to the top distal secondary point 230; the base end is preferably connected to the bottom distal secondary point 250, and the emitter end is connected to the top proximal primary point 210.

With reference still to FIG. 3, it is also preferred that the primary portion 720 is further comprised of a quaternary resistor 140 that is connected between the top distal primary point 220, and the base end of the NPN transistor 40. The secondary portion 710 is also further preferably comprised of a quinary resistor 150 that is connected between the base end of the PNP transistor 50, and the bottom distal secondary point 250. The circuitry 500 is also further preferably comprised of quaternary inductor (not shown) that is connected to after the bottom proximal primary point 240 and to before the bottom distal primary point 260.

Referring again to FIG. 3, the circuit 510 is further preferably comprised of a quaternary capacitor 70 that is connected to after the primary resistor 1 10 and to before the bottom proximal primary point 240; a quaternary resistor 140 that is connected between the top distal primary point 220, and the base end of the NPN transistor 40; and a quinary resistor 150 that is connected between the base end of the PNP transistor 50 and the bottom distal secondary 250.

With regards to the functions and the usages of the present invention, the circuitry 500 is preferably for reducing or eliminating distortions in a current. It is generally understood that a current is commonly consisted of distortions that are caused by some influences. Such influences include electrical influences, magnetic influences, electromagnetic influence, or any other influences that can cause the distortions. Accordingly, the current that flows through the circuitry 500 is resulted to be more "cleaner". In other words, the "cleaner" current is a current that is substantially reduced or eliminated of any of said distortions therein. It is preferred of the present invention that the circuitry 500 for reducing or eliminating distortions in the current is adapted for electric-powered devices and is adapted in an electrical system.

Also, as of the result of the above, the "cleaner" current essentially contributes to that an electrical signal associated with the current is more easily processed or transformed by a signal-processing unit, that the signal processing unit is capable to operate in a more efficient manner, less or no power loss, and most importantly, improved quality of the electrical signal. In addition, other effects or benefits will be described below in greater detail.

It is preferred that the circuitry 500 is adapted for filtering electricity. It is preferred that the circuitry 500 for filtering electricity is adapted for electric-powered devices and is also adapted for an electrical system.

It is also very much preferred that the circuitry 500 is adapted to enhance an electron movement. The electron movement is preferably in any form of an electrical signal. It is preferred that the circuitry 500 for enhancing the electron movement is adapted for electric- powered devices and is also adapted for an electrical system.

It is preferred that the electric-powered devices include electrical products, engineering machines (including a vehicle's engine or etc.), home electrical appliances, or any other products/devices that use electricity. It is also preferred that the usage of the circuitry 500 in the electrical system includes its usage for the power transmission lines and etc. Such a usage essentially reduces power loss in those power transmission lines.

The circuitry 500 essentially contributes to energy saving, improved performance, efficiency, durability, vibration and noise reductions, and other benefits to the electric-powered devices or in the electrical system.

Besides that, it is preferred that the circuitry 500 is a filter adapted to filter an audio signal for at least one frequency ranging from low to high frequencies, preferably in an audio system. It is also preferred that the circuitry 500 is connected to an audio system in order to cause the vocal and the musical properties of an audio output to be audibly more distinct than the background of the audio output. The circuitry 500 is preferably a crossover circuitry 500 for acquiring at least one frequency band from audio signals. It is also preferred that the circuitry 500 is also allowably adaptable to other usages apart from its main function. It is preferred that the crossover circuitry 500 is capable of operating with or without being connected to an amplifier 310. It is also preferred that the circuitry 500 is connectibie to in between a transducer 330 and an audio player 300. The circuitry 500 is also connectibie to in between a transducer 330 and an amplifier 310.

It is further preferred that the circuitry 500 is connectibie to in between a secondary crossover device 320 and an amplifier 310. Referring now to FIG. 4, the circuitry 500 is shown preferably connected to after the amplifier 310 and to before the secondary crossover device 320. At least one transducer 330 is preferably connected to the secondary crossover device 320 whereas the amplifier 310 is preferably connected to after an audio player 300. It is also preferred that the secondary crossover device 320 is a two-way crossover device. Furthermore, the circuitry 500 is also preferably connectibie to in between a transducer 330 and an audio player 300, as shown as an example in FIG. 5.

Furthermore, the crossover circuitry is also preferably a one-way crossover device. The circuitry 500 is able to provide an effect or result onto audio signals that pass therethrough. Th e effect is dependent on the configuration of the circuitry 500; and the predetermined values of the electrical components thereof.

The circuitry 500 of the present invention provides a platform that facilitates the flexibility of designing a circuitry 500 that has those mentioned components with different predetermined values. As such, the circuitry is therefore able to produce different results onto the audio output. In other words, the effect on the audio output is most preferably tailorable in accordance to a user's listening taste. It is also preferred that the circuitry 500 is capable of providing an effect onto the audio signals therethrough such that at least one frequency is elevated to a relatively more pronounced level on the audio output. The said at least one frequency is preferably from the low to high range of frequencies. The said at least one frequency is most preferably comprised of one of or a combination of two or more of at least one frequency from the range of vocal frequencies and at least one frequency from the range of frequencies associated with musical notes.

It should be noted that the vocal and the musical tones of the audio output that are produced from an existing crossover device always appear in the acoustic background of the audio output. Apart from that, the involvement of the existing crossover device always also lead to that the vocal and the musical tones appear to be audibly below the acoustic background of the produced audio output. It is more usual that with the existing crossover device, the vocal tones always audibly appear to lay under the musical tones in the audio output whereas the musical tones always audibly appear to lie under the acoustic background of the audio output.

However, it should also be noted that through the circuitry 500, the audio output is produced relatively richer and finer particularly in the range of vocal frequencies and in the range of frequencies associated with the musical notes. In addition, the audio output is also produced relatively more defined in the vocal frequencies and the musical frequencies region. As such, the vocal and the musical tones would audibly appear to be more pronounced from the acoustic background of the audio output with the circuitry 500 of the present invention. In other words, the vocal and the musical tones would also audibly appear above the acoustic background.

It is also preferred that the configuration of the circuitry 500 is modifiable as to produce an audio output of which the vocal and the musical tones would appear audibly at different levels in relative to the acoustic background of the audio output according to a user's preference. The circuitry 500 is preferably modified such that either the vocal tones or the musical tones appear to be audibly more pronounced than the acoustic background of the audio output, according to a user's preference. It is also preferred that the circuitry 500 is preferably modified such that the vocal tones appear to be audibly more pronounced than the musical tones above the acoustic background of the audio output. It is also preferred that circuitry 500 produces an audio output in which the musical tones are audibly more pronounced than the vocal tones above the acoustic background.

It should also be noted that the effect is preferably associated with the frequency response. It is also preferred that the circuitry 500 produces a frequency response that takes into account of the sensitivity of the human auditory system, across the frequency spectrum.

Referring again to the FIG. 4, the circuitry 500 used is preferably the one as shown in FIG. 3. The circuitry 500 is preferably designed in such a manner that can produce an effect to the audio output. With reference now to FIG. 5, the circuitry 500 is preferably connected to the transducer 330a & 330b located in the front and to an audio player 300, as shown. The said front transducers 330a & 330b are preferably tweeter speakers whereas the rear transducers 330c & 330d are preferably bass speaker. The circuitry 500 is preferably designed in such a manner that can produce an adjustable effect to the audio output emitted through the front speakers 330a & 330b and the rear speakers 330c & 330d. In a multiple speakers system, the effect provided by the circuitry 500 is fully imposed on the audio signal that is emitted from the speakers that are connected directly to the circuitry 500. For instance, as shown in FIG. 5, the effect is ful ly affected by the audio output from the front speakers 330a & 330b. However, for the other speakers that are not connected directly to the circuitry 500 in t!ie same multiple speakers system, are relatively sl ightly affected by the effect provided by the circuitry 500. For instance, as shown in FIG. 5, the rear speakers 330c & 330d have lesser effect than the front speakers 330a & 330b.

Also preferably, in a multiple speakers' arrangement, the circuitry 500 is able to produce an effect onto the audio outputs such that each speaker has different extent of the said effect respectively

While in the foregoing specification this invention has been described in relation to certain preferred embodiments thereof and many detai ls have been set forth for purpose of illustration, it will be apparent to those ski lled in the art that the invention is susceptible to additional embodiments and that certain of the details described herein can be varied considerably without departing from the basic principles of the invention.

Claims

1 . A circuitry (500) comprising at least one portion having at least one serial branch, and at least one parallel branch; characterized in that the at least one portion is comprised of a primary portion having a top and a bottom serial branches, and a proximal and a distal parallel branches; the primary portion comprises at least one inductor connected to the at least one serial branch, and at least one capacitor connected to the at least one parallel branch; a top proximal primary point of the primary portion is connected to after a positive input; a bottom proximal primary point of the primary portion is connected to after a negative input; a top distal primary point of the primary portion is connected to before a positive output; and a bottom distal primary point of the primary portion is connected to before a negative output.

2. A circuitry (500) as claimed in Claim 1 wherein the primary portion further comprises at least one resistor connected to the at least one parallel branch.

3. A circuitry (500) as claimed in Claim 2 wherein the primary portion further comprises a NPN transistor having a collector, a base, and an emitter ends; characterized in that the collector end is connected to the bottom proximal primary point; the base end is connected to the top distal primary point; and the emitter end is connected to a point disposed in between the bottom distal primary point and the negative output.

4. A circuitry (500) as claimed in Claim 3 wherein the primary portion further comprises at least one resistor is connected between the top distal primary point and the base end of the NPN transistor.

5. A circuitry (500) as claimed in Claim 2 wherein the primary portion further comprises a PNP transistor having a collector, a base, and an emitter ends; characterized in that the collector end is connected to a top distal primary point; the base end is connected to a bottom distal primary point; and the emitter end is connected to a point disposed in between the top proximal primary point and the positive input.

6. A circuitry (500) as claimed in Claim 5 wherein the primary portion further comprises at least one resistor is connected between the bottom distal primary point and the base end of the PNP transistor.

7. A circuitry (500) as claimed in Claim 1 further comprises at least one additional portion characterized in that the portions are connected in series; the at least one additional portion is connected to after the primary portion and to before the positive and the negative outputs; the at least one additional portion comprises one of, or a combination of two or more portions, wherein each such additional portion is selected from the group consisting of a first, a second, a third and a fourth portion; the first portion is substantial ly similar to the primary portion as defined in Claim 1 ; the second portion comprises at least one inductor connected to the at least one serial branch, at least one capacitor connected to the at least one parallel branch, and at least one resistor connected to the at least one paral lel branch; the third portion comprises at least one inductor connected to the at least one serial branch, at least one capacitor connected to the at least one parallel branch, at least one resistor connected to the at least one parallel branch, and a NPN transistor having a collector end connected to a bottom proximal point of the third portion, a base end connected to a top distal point of the third portion, and an emitter end is con ected to a bottom distal point of a portion disposed distally neighboring the third portion; the fourth portion comprises at least one inductor connected to the at least one serial branch, at least one capacitor connected to the at least one parallel branch, at least one resistor connected to the at least one parallel branch, and a PNP transistor having a collector end connected to a top distal point of the fourth portion, a base end is connected to a bottom distal point of the fourth portion, and the emitter end is connected to a top proximal point of a portion disposed proximally neighboring the fourth portion; a top distal point of the most distal portion is connected to the positive output; and a bottom d istal point of the most distal portion is connected to the negative output.

8. A circuitry (500) as claimed in Claim 7 wherein the third portion is selected from the group consisting of a portion having at least one resistor connected between the top distal point of the third portion and the base end of the NPN transistor, and a portion having no resistor connected between the top distal point of the third portion and the base end of the NPN transistor; and the fourth portion is selected from the group consisting of a portion having at least one resistor connected between the bottom distal point of the fourth portion and the base end of the PNP transistor, and a portion having no resistor connected between the bottom distal point of the fourth portion and the base end of the PNP transistor.

9. A circuitry (500) as claimed in Claim 2 further comprises at least one additional portion characterized in that the portions are connected in series; the at least one additional portion is connected to after the primary portion and to before the positive and the negative outputs; the at least one additional portion comprises one of, or a combination of two or more portions, wherein each such additional portion is selected from the group consisting of a first, a second, a third and a fourth portion; the first portion is substantially similar to the primary portion as defined in Claim 1 ; the second portion is substantially similar to the primary portion as defined in Claim 2; the third portion comprises at least one inductor connected to the at least one serial branch, at least one capacitor connected to the at least one parallel branch, at least one resistor connected to the at least one parallel branch, and a NPN transistor having a collector end connected to a bottom proximal point of the third portion, a base end connected to a top distal point of the third portion, and an emitter end is connected to a bottom distal point of a portion disposed distally neighboring the third portion; the fourth portion comprises at least one inductor connected to the at least one serial branch, at least one capacitor connected to the at least one parallel branch, at least one resistor connected to the at least one parallel branch, and a PNP transistor having a collector end connected to a top distal point of the fourth portion, a base end is connected to a bottom distal point of the fourth portion; and the emitter end is connected to a top proximal point of a portion disposed proximally neighboring the fourth portion; a top distal point of the most distal portion is connected to the positive output; and a bottom distal point of the most distal portion is connected to the negative output.

10. A circuitry (500) as claimed in Claim 9 wherein the third portion is selected from the group consisting of a portion having at least one resistor connected between the top distal point of the third portion and the base end of the NPN transistor, and a portion having no resistor connected between the top distal point of the third portion and the base end of the NPN transistor; and the fourth portion is selected from the group consisting of a portion having at least one resistor connected between the bottom distal point of the fourth portion and the base end of the PNP transistor, and a portion having no resistor connected between the bottom distal point of the fourth portion and the base end of the PNP transistor.

1 1 . A circuitry (500) as claimed in Claim 3 further comprises at least one additional portion characterized in that the portions are connected in series; the at least one additional portion is connected to after the primary portion and to before the positive and the negative outputs; the at least one additional portion comprises one of, or a combination of two or more portions, wherein each such additional portion is selected from the group consisting of a first, a second, a third and a fourth portion; the first portion is substantially similar to the primary portion as defined in Claim 1 ; the second portion is substantially similar to the primary portion as defined in Claim 2; the third portion is substantially similar to the primary portion as defined in Claim 3; the fourth portion comprises at least one inductor connected to the at least one serial branch, at least one capacitor connected to the at least one parallel branch, at least one resistor connected to the at least one parallel branch, and a PNP transistor having a collector end connected to a top distal point of the fourth portion, a base end connected to a bottom distal point of the fourth portion; and the emitter end connected to a top proximal point of a portion disposed proximally neighboring the fourth portion; and the emitter end of the NPN transistor of the third portion is connected to the bottom distal point of a distal neighboring portion; a top distal point of the most distal portion is connected to the positive output; and a bottom distal point of the most distal portion is connected to the negative output.

12. A circuitry (500) as claimed in Claim 1 1 wherein the third portion is selected from the group consisting of a portion having at least one resistor connected between the top distal point of the third portion and the base end of the NPN transistor, and a portion having no resistor connected between the top distal point of the third portion and the base end of the NPN transistor; and the fourth portion is selected from the group consisting of a portion having at least one resistor connected between the bottom distal point of the fourth portion and the base end of the PNP transistor, and a portion having no resistor connected between the bottom distal point of the fourth portion and the base end of the PNP transistor.

1 3. A circuitry (500) as claimed in Claim 5 further comprises at least one additional portion characterized in that the portions are connected in series; the at least one additional portion is connected to after the primary portion and to before the positive and the negative outputs; the at least one additional portion comprises one of, or a combination of two or more portions, wherein each such additional portion is selected from a group consisting of a first, a second, a third and a fourth portion; the first portion is substantially similar to the primary portion as defined in Claim 1 ; the second portion is substantially similar to the primary portion as defined in Claim 2; the third portion comprises at least one inductor connected to the at least one serial branch, at least one capacitor connected to the at least one parallel branch, at least one resistor connected to the at least one parallel branch, and a NPN transistor Iiaving a collector end connected to a bottom proximal point of the third portion, a base end connected to a top distal point of the third portion, and an emitter end is connected to a bottom distal point of a portion disposed distally neighboring the third portion; the fourth portion is substantially similar to the primary portion as defined in Claim 5; the emitter end of the PNP transistor of the fourth portion is connected to a top proximal point of the proximal neighboring portion; a top distal point of the most distal portion is connected to the positive output; and a bottom distal point of the most distal portion is connected to the negative output.

14. A circuitry (500) as claimed in Claim 13 wherein the third portion is selected from the group consisting of a portion having at least one resistor connected between the top distal point of the third portion and the base end of the NPN transistor, and a portion having no resistor connected between the top distal point of the third portion and the base end of the NPN transistor; and the fourth portion is selected from the group consisting of a portion having at least one resistor connected between the bottom distal point of the fourth portion and the base end of the PNP transistor, and a portion having no resistor connected between the bottom distal point of the fourth portion and the base end of the PNP transistor.

15. A circuitry (500) as claimed in Claim I I further comprises a secondary portion (710) connected distally to the primary portion (720); characterized in that the at least one inductor of the primary portion (720) comprises at least one primary inductor (10) connected to after the positive input (160) and the top proximal primary point (210) and to before the top distal primary point (220); the at least one capacitor of the primary portion (720) comprises at least one primary and at least one quaternary capacitors (60 & 70) connected to after the top proximal primary point (210) and to before the bottom proximal primary point (240), and at least one secondary capacitor (80) connected to after the top distal primary point (220) and to before the bottom distal primary point (260); the at least one resistor of the primary portion (720) comprises at least one primary resistor (1 10) connected to after the primary capacitor (60) and to before the quaternary capacitor (70), a secondary resistor ( 120) connected to after the secondary capacitor (80) and to before the bottom distal primary point (260), and a quaternary resistor (140) connected between the top distal primary point (220) and the base end of the NPN transistor (40); the secondary portion (710) comprises at least one secondary inductor (20) connected to after the top distal primary point (220) and to before a top distal secondary point (230) of the secondary portion (710) and the positive output (170); at least one tertiary inductor (30) connected to after the bottom distal primary point (260) and to before a bottom distal secondary point (250) of the secondary portion (710) and the negative output (190); at least one tertiary capacitor (90) connected to after the top distal secondary point (230) and to before the bottom distal secondary point (250); at least one tertiary resistor (130) connected to after the tertiary capacitor (90), and to before the bottom distal secondary point (250); a PNP transistor (50) having a collector end connected to the top distal secondary point (230), a base end connected to the bottom distal secondary point (250); and an emitter end connected to the top proximal primary point (210); and at least one quinary resistor ( 150) is connected between the bottom distal secondary point (250) and the base end of the PNP transistor (50); the emitter end of the NPN transistor (40) is connected to the bottom distal secondary point (250); the top distal secondary point (230) is connected to the positive output ( 170); and the bottom distal secondary point (250) is connected to the negative output (1 0).

16. A circuitry (500) as claimed in any one of Claims 1 -15 is for reducing or eliminating distortions in a current; characterized in that the distortions are substantially caused by at least one influence; the at least one influence is one of or a combination of two or more of an electrical influence, a magnetic influence, electromagnetic influence, and other influences that are capable of causing the distortions.

17. A circuitry (500) as claimed in Claim 16 wherein the circuitry 500 for reducing or eliminating distortions in the current is adapted for electric-powered devices and is adapted in an electrical system.

18. A circuitry (500) as claimed in any one of Claims 1 - 15 is for filtering electricity.

19. A circuitry (500) as claimed in Claim 18 wherein the circuitry 500 for filtering electricity is adapted for electric-powered devices and is adapted in an electrical system.

20. A circuitry (500) as claimed in any one of Claims 1 - 1 5 is for enhancing an electron movement characterized in that the electron movement is in a form of an electrical signal.

21 . A circuitry (500) as claimed in Claim 20 wherein the circuitry 500 for enhancing the electron movement is adapted for electric-powered devices and is adapted in an electrical system.

22. A circuitry (500) as claimed in any one of Claims 1 -15 is a filter for filtering an audio signal for at least one frequency ranging from low to high frequencies.

23. A circuitry (500) as claimed in any one of Claims 1 - 15 is connected to an audio system for causing vocal and musical properties to be more distinct than the background of an audio output.

24. A circuitry (500) as claimed in one of Claims I - 15 is a crossover circuitry (500) for acquiring at least one frequency band from audio signals.

25. A circuitry (500) as claimed in Claim 24 is capable of operating with or without being connected to an amplifier (310).

26. A circuitry (500) as claimed in Claim 24 is connective to in between a transducer (330) and an audio player (300).

27. A circuitry (500) as claimed in Claim 24 is connective to in between a transducer (330) and an amplifier (310).

28. A circuitry (500) as claimed in Claim 24 is connectible to in between a secondary crossover device (320) and an amplifier (310).

29. A circuitry (500) as claimed in Claim 24 is connected to after the amplifier (3 10) and to before the secondary crossover device (320); characterized in that at least one transducer (330) is connected to the secondary crossover device (320); and the amplifier (3 10) is connected to after an audio player (300).

30. A circuitry (500) as claimed in Claim 29 wherein the secondary crossover device (320) is a two-way crossover device.

31 . A circuitry (500) as claimed in Claim 24 is capable of providing an effect on audio signals that pass therethrough, characterized in that the effect is dependent on the configuration of the crossover circuitry (500); and the predetermined values of the electrical components thereof.

32. A circuitry (500) as claimed in Claim 24 is a one-way crossover device.

33. A circuitry (500) as claimed in Claim 24 is capable of providing an effect onto the audio signals therethrough such that at least one frequency is elevated to a relatively more pronounced level on the audio output; characterized in the at least one frequency comprises one of or a combination of two or more of at least one frequency from the range of vocal frequencies; and at least one frequency from the range of frequencies associated with musical notes.