Method and device for providing audio content according to interface control operation of terminal

Abstract

One embodiment of the present disclosure provides an interface control method. The method comprises the steps of recognizing an interface control operation and playing a background sound corresponding to the interface control operation, wherein the background sound is a sound associated with any one of the products displayed on the interface.

Description

Technology Field

[0001] The present invention relates to a method and apparatus for providing audio content according to an interface control operation of a terminal, and more specifically, to a method and apparatus for playing audio content related to a product displayed on an interface according to an interface control operation. Background Technology

[0002] Recently, due to reasons such as COVID-19, the increase in single-person households, and the rise in dual-income couples, more people are going out and spending time at home. As time spent at home increases, dining out is decreasing, while purchasing meal kits or products online is becoming more common.

[0003] Furthermore, as the distribution environment changes significantly due to people's pursuit of convenience, the practice of purchasing online is becoming more common than visiting markets or large supermarkets to buy products offline. In particular, while traditionally clothing, daily necessities, and home appliances were primarily purchased online, there is currently a growing demand for food products, including fruits and vegetables, as well as meal kits.

[0004] On February 20, 2023, Statistics Korea announced that the rate of increase in dining-out prices last month was 7.7%, the highest in 30 years since 1992 (10.3%). In particular, as dining-out prices have been rising for eight consecutive months since June of last year (8%), there is a growing demand to reduce spending on dining out, which includes service costs, and to cook meals at home or purchase meal kits.

[0005] Consequently, the number of internet sites selling food and meal kits is rapidly increasing to meet purchasing demand. However, as most food websites describe products using only images or text on their pages, buyers have been forced to rely solely on visual cues when making purchases.

[0006] Even if the product's history, contact person, and cooking instructions are listed as text on the page, there is a problem in that readability is reduced due to the excessive amount of text, and the desire to purchase may decrease as customers do not read the entire text.

[0007] In addition, there is a problem in that the vividness or sense of presence of the product is diminished because it is encountered only visually.

[0008] Therefore, there is a need for technology that can increase the desire to purchase by providing buyers with a sense of realism or presence regarding the product through the addition of stimuli other than visual ones. The problem to be solved

[0009] The present disclosure aims to solve the problems of the aforementioned prior art and to provide a method and apparatus for playing audio content related to a product displayed on an interface according to the control operation of the interface.

[0010] The technical problems that the present invention aims to solve are not limited to the technical problems described above, and other technical problems of the present invention may be derived from the following description. means of solving the problem

[0011] As a technical means for solving the aforementioned technical problem, an embodiment according to the first aspect of the present disclosure provides an interface control method. The method comprises the steps of recognizing an interface control operation and playing a background sound corresponding to the interface control operation, wherein the background sound is a sound associated with any one of the products displayed on the interface.

[0012] Additionally, an embodiment according to a second aspect of the present disclosure provides an interface control device. The device comprises a communication module, at least one processor, and a memory electrically connected to the processor and storing at least one code executed by the processor, wherein the memory stores a code that, when executed through the processor, causes the processor to recognize an interface control operation and play a background sound corresponding to the interface control operation, wherein the background sound is a sound associated with any one of the products displayed on the interface. Effects of the invention

[0013] According to the present invention, by providing audio, auditory stimulation as well as visual stimulation can be provided.

[0014] In addition, according to the present invention, by providing audio related to a product within the page, it is possible to provide vividness and a sense of presence regarding the product.

[0015] In addition, according to the present invention, the purchase conversion rate can be increased by providing audio content according to the control operation.

[0016] The effects of the present invention are not limited to the effects described above, but include all effects understood from the following description. Brief explanation of the drawing

[0017] FIG. 1 is a drawing illustrating an interface control device and a terminal connected to it in communication, according to an embodiment of the present invention. Figure 2 is a diagram showing the detailed configuration of the interface control device illustrated in Figure 1. FIGS. 3 to 7 are drawings illustrating an example of background sound playback according to an interface control method. FIG. 8 is a flowchart illustrating the sequence of an interface control method according to another embodiment of the present invention. Specific details for implementing the invention

[0018] The present disclosure will be described in detail below with reference to the attached drawings. However, the present disclosure may be implemented in various different forms and is not limited to the embodiments described herein. Furthermore, the attached drawings are intended only to facilitate understanding of the embodiments disclosed herein, and the technical concept disclosed herein is not limited by the attached drawings. All terms used herein, including technical and scientific terms, should be interpreted in the sense generally understood by those skilled in the art to which the present disclosure pertains. Terms defined in advance should be interpreted as having additional meanings consistent with relevant technical literature and the present disclosure, and should not be interpreted in a highly ideal or restrictive sense unless otherwise defined.

[0019] In order to clearly explain the present disclosure in the drawings, parts unrelated to the explanation have been omitted, and the size, form, and shape of each component shown in the drawings may be varied. Throughout the specification, identical or similar parts are denoted by identical or similar reference numerals.

[0020] Suffixes such as "module" and "part" for components used in the following description are assigned or used interchangeably solely for the sake of ease of drafting the specification, and do not inherently possess distinct meanings or roles. Furthermore, in describing the embodiments disclosed in this specification, detailed descriptions of related prior art have been omitted where it is determined that such detailed descriptions could obscure the essence of the embodiments disclosed in this specification.

[0021] Throughout the specification, when it is stated that a part is "connected (connected, contacted, or coupled)" to another part, this includes not only cases where they are "directly connected (connected, contacted, or coupled)," but also cases where they are "indirectly connected (connected, contacted, or coupled)" with other members interposed therebetween. Furthermore, when it is stated that a part "includes (provides, or provides)" a certain component, this means that, unless specifically stated otherwise, it does not exclude other components but rather allows for additional "included (provided, or provided)" of other components.

[0022] Terms indicating ordinal numbers, such as first, second, etc., used herein are used solely for the purpose of distinguishing one component from another and do not limit the order or relationship of the components. For example, the first component of the present disclosure may be named the second component, and similarly, the second component may be named the first component. Singular forms used herein should be interpreted to include plural forms unless explicitly to the contrary.

[0023] FIG. 1 is a drawing illustrating an interface control device and a terminal connected to it in communication, according to an embodiment of the present invention.

[0024] Referring to FIG. 1, the interface control device (100) and the terminal (200) can be connected via a pre-configured communication network.

[0025] The interface control device (100) can be implemented in the form of a server, a computing device, or various smart devices, and can operate in a cloud computing service model such as SaaS (Software as a Service), PaaS (Platform as a Service), or IaaS (Infrastructure as a Service). Additionally, the virtual reality game content development device (100) may be built in the form of a private cloud, a public cloud, or a hybrid cloud system, but the scope of the present invention is not limited thereto.

[0026] The interface control device (100) recognizes an interface control operation. For example, the interface control device (100) can recognize a control operation of the terminal (200).

[0027] Interface control actions may include at least one of scrolling, clicking, dragging, double-clicking, and shaking.

[0028] The interface control device (100) plays a background sound corresponding to an interface control operation. Here, the background sound may be a sound related to any one of the products displayed on the interface. More specifically, the background sound may be at least one of sound effects related to the manufacture of the product and narration related to the development of the product.

[0029] The terminal (200) transmits an interface control operation so that the interface control device (100) can recognize it, and can receive an interface from the interface control device (100) in which a background sound according to the interface control operation is played.

[0030] The terminal (200) may refer to any type of handheld-based wireless communication device, such as a laptop, desktop, laptop, a wireless communication device with guaranteed portability and mobility, or a smartphone, tablet PC, etc., equipped with a web browser.

[0031] Figure 2 is a diagram showing the detailed configuration of the interface control device illustrated in Figure 1.

[0032] Referring to FIG. 2, the interface control device (100) may include a communication module (110), a processor (120), and a memory (130).

[0033] The communication module (110) may include a device comprising hardware and software necessary to transmit and receive signals, such as control signals or data signals, through a wired or wireless connection with another network device.

[0034] The communication module (110) can transmit and receive information with the terminal. For example, the communication module (110) can receive interface information for recognizing an interface control operation from the terminal and transmit an interface to the terminal in which a background sound corresponding to the interface control operation is played.

[0035] The processor (120) may include various types of devices for controlling and processing data. The processor (120) may refer to a data processing device embedded in hardware having a physically structured circuit to perform a function expressed by code or instructions included in a program.

[0036] In one example, the processor (120) may be implemented in the form of a microprocessor, a central processing unit (CPU), a processor core, a multiprocessor, an application-specific integrated circuit (ASIC), a field programmable gate array (FPGA), etc., but the scope of the invention is not limited thereto.

[0037] The processor (120) performs operations according to the code stored in memory (130).

[0038] The memory (130) can store at least one of the information and data input to the communication module (110), the information and data required for the function performed by the processor (120), and the data generated according to the execution of the processor (120).

[0039] The term "memory" (130) should be interpreted as a general term for a non-volatile storage device that retains stored information even when power is not supplied, and a volatile storage device that requires power to retain stored information. In addition to a volatile storage device that requires power to retain stored information, the memory (130) may include a magnetic storage medium or a flash storage medium, but the scope of the present invention is not limited thereto.

[0040] Memory (130) is electrically connected to the processor (120) and stores at least one code executed by the processor (120). Memory (130) stores code that causes the processor (120) to perform the following functions and procedures when executed through the processor (120).

[0041] The memory (130) stores code that causes the recognition of interface control actions. For example, interface control actions may include at least one of scrolling, clicking, dragging, double-clicking, and shaking.

[0042] The memory (130) may store code that causes the recognition of an interface control operation based on a screen change on the interface received from the terminal. However, it is not limited thereto, and the memory (130) may store code that causes the recognition of an interface control operation based on at least one of the tilt of the terminal, the movement of a pointer (mouse) on the interface, and pressure caused by touch.

[0043] For example, the memory (130) can recognize clicks and double-clicks based on pressure from touch based on stored code, recognize scrolling and dragging based on pointer movement on the interface, and recognize shaking based on the tilt of the terminal.

[0044] The memory (130) stores code that causes a background sound corresponding to an interface control operation to be played.

[0045] The memory (130) may store code that causes the product to be recognized by analyzing at least one of the text and images of the product displayed on the interface.

[0046] In the memory (130), code may be stored that causes to obtain characteristic information of the product by analyzing at least one of the text and images of the product included on the interface. For example, if the product corresponds to food, the characteristic information of the product may include at least one of the classification of taste, intensity of taste, and type of food corresponding to the product.

[0047] The memory (130) may store code that causes background sound to be played by matching it with a product recognized according to the interface control operation. For example, if the product displayed on the interface is kimchi stew, at least one of sound effects and narration related to kimchi stew may be provided based on the code stored in the memory (130).

[0048] Here, background sound is a sound associated with any one of the products displayed on the interface, and may include at least one of sound effects related to the manufacture of the product and narration related to the development of the product. For example, if the product is food, the sound effect may be an onomatopoeia pre-set to match the product. The narration may be generated differently depending on the age group, gender, and emotion corresponding to the product's feature information.

[0049] More specifically, sound effects may include sound effects related to the manufacture of a product and sound effects related to the cooking process using the product. For example, sound effects may be onomatopoeia such as 'boiling,' 'sizzling,' 'crunching,' and 'plopping,' as well as sounds that occur in daily life, such as the sound of wind and the sound of rice swaying.

[0050] For example, if the product is kimchi stew, at least one sound effect among 'boiling' and the sound of slicing kimchi can be matched, and if the product is shoes, at least one sound effect among 'trotting' and the sound of making shoes can be matched.

[0051] The narration may be storytelling-based audio. For example, when the product is food, the narration may be generated differently according to age group, gender, and emotion corresponding to at least one piece of information regarding the classification of taste, intensity of taste, and type of food. Here, the classification of taste may be at least one of Western, Chinese, Japanese, and Korean food, the intensity of taste may be at least one of high, medium, and low, and the type may be at least one of stew, noodles, rice, meal kit, convenience food, frozen, refrigerated, and dessert.

[0052] For example, if the taste classification is Korean food, the taste intensity is low, and the type is stew, the memory (130) can generate a narration in the soft voice of a male voice actor in his 50s based on the stored code.

[0053] As another example, if the classification of flavor is Japanese, the intensity of flavor is medium, and the type is noodles, the memory (130) can generate a narration in the exciting voice of a female voice actor in her 20s based on the stored code.

[0054] As another example, if the taste classification is Western, the taste intensity is low, and the type is dessert, the memory (130) can generate narration in the happy voice of a child voice actor based on the stored code.

[0055] In memory (130), code may be stored that causes sound effects related to the manufacture of a product to be played as background sound when the interface control operation is scrolling. For example, based on the stored code, memory (130) may play the sound of rice plants swaying in the wind as background sound when the interface control operation is scrolling and the product is rice.

[0056] In the memory (130), code may be stored that causes a narration about the manufacturing history of a product to be played as background sound when the interface control action is a click. For example, based on the stored code, the memory (130) may play a narration about at least one of the information of the product's manufacturing location, manufacturing plant, manufacturer, manufacturing date, and manufacturer's history as background sound.

[0057] In memory (130), code may be stored that causes a narration about the manufacturing process of a product to be played as background sound when the interface control action is drag. For example, based on the stored code, memory (130) may play a narration about the process of sowing rice seeds, growing rice, harvesting, threshing, and packaging as background sound when the product is rice.

[0058] In memory (130), code may be stored that causes a narration about how to use the product to be played as background music when the interface control action is a double click. For example, based on the stored code, memory (130) may play a narration about how to make soybean paste stew using the corresponding meal kit as background music when the product is a soybean paste stew meal kit.

[0059] In memory (130), code may be stored that causes sound effects related to the sound generated by the use of the product to be played as background sound when the interface control action is shaking. For example, based on the stored code, memory (130) may play the sound of walking while wearing shoes as background sound if the product is shoes, and play the sound of boiling the product as background sound if the product is stew.

[0060] FIGS. 3 to 7 illustrate examples of background sound playback according to an interface control method. More specifically, FIG. 3 illustrates a case where the interface control operation is scrolling, FIG. 4 illustrates a case where the interface control operation is clicking, FIG. 5 illustrates a case where the interface control operation is dragging, FIG. 6 illustrates a case where the interface control operation is double-clicking, and FIG. 7 illustrates a case where the interface control operation is shaking.

[0061] Referring to FIGS. 3 to 7, when the interface control device is scrolling, it can play sound effects related to the manufacture of a product as background sound.

[0062] For example, when the product is tteokbokki, the interface control device can play one of the sounds that occur in daily life, such as the sound of pounding rice cakes or an onomatopoeia such as 'boiling,' which is a sound effect related to the production of tteokbokki, as a background sound.

[0063] As another example, the interface control device can play one of the sounds that occur in daily life, such as the sound of cutting wood or an onomatopoeia related to the manufacture of a wardrobe, such as the sound of 'tuk-tuk-tuk', when the product is a wardrobe.

[0064] The interface control device can play a narration about the product's manufacturing history as background music when the interface control action is a click.

[0065] For example, if the product is kimchi, the interface control device can play a narration as background sound containing information about at least one of the manufacturing location, manufacturing plant, manufacturing person, manufacturing date, and history of the manufacturing person or manufacturing plant. Here, the interface control device can generate a narration in the gentle voice of a female voice actor in her 50s based on information that the classification of the kimchi is Korean food, the intensity of the taste is medium among high, medium, and low, and the type corresponds to a side dish.

[0066] As another example, if the product is an umbrella, the interface control device can play a narration as background sound containing information about at least one of the umbrella's manufacturing location, manufacturing plant, manufacturing person, manufacturing date, and the history of the manufacturing person or manufacturing plant. Here, the interface control device can generate the narration based on the umbrella's design, preferred age group, and preferred gender. For example, if the umbrella's design is pink striped, the preferred age group is teenagers, and the preferred gender is female, the interface control device can generate a narration in the voice of a teenage female voice actor.

[0067] The interface control device can play a narration about the product manufacturing process as background music when the interface control action is drag.

[0068] For example, if the product is pasta, the interface control device can play a narration about the process from dough making, aging, shaping, and packaging as background music. Here, the interface control device can generate the narration based on classification, intensity, and type. For instance, the interface control device can generate a narration in the excited voice of a woman in her 30s based on information that the classification of the pasta is Western, the intensity is weak, and the type corresponds to processed food-noodles.

[0069] As another example, if the product is a book, the interface control device can play a narration as background music about the subject of the text, the reason for writing, and the process of printing and packaging. Here, the interface control device can generate a narration based on the subject of the book and the preferred age. For example, if the subject of the book is dinosaurs and the preferred age is 9 years old, it can generate a narration in the excited voice of an elementary school boy.

[0070] The interface control device can play narration related to the usage of the product as background music when the interface control action is a double-click.

[0071] For example, if the product is a soft tofu stew meal kit, the interface control device can play a narration about a recipe for cooking soft tofu stew using the meal kit as background music. Here, the interface control device can generate the narration based on classification, intensity, and type. For instance, based on information that the soft tofu stew is classified as Korean food, has a medium intensity of flavor, and is of the type as a meal kit, it can provide a narration in the tired voice of a man in his 40s as background music.

[0072] As another example, if the product is a bathroom cleaning detergent, the interface control device can play a narration about a cleaning method for cleaning a bathroom using the bathroom cleaning detergent as background music. Here, the interface control device can generate the narration based on the target customer, preferred age, and preferred gender. For example, if the target customer is a housewife in her 30s or 40s, the narration can be provided as background music in the voice of a celebrity that the housewife in her 30s or 40s likes.

[0073] When the interface control device is shaking, it can play sound effects related to sounds generated by the use of the product as background sound.

[0074] For example, if the product is kimchi stew, the sound of making and boiling kimchi stew can be played as background music. As another example, if the product is shoes, the sound of wearing the shoes and walking can be played as background music.

[0075] FIG. 8 is a flowchart illustrating the sequence of an interface control method according to another embodiment of the present invention.

[0076] The interface control method described below can be performed by the interface control device described above with reference to FIGS. 1 to 7. Accordingly, the content of the embodiment of the present disclosure described above with reference to FIGS. 1 to 7 can be applied in the same way to the embodiment described below, and content that overlaps with the description above will be omitted. The steps described below do not necessarily have to be performed in order, the order of the steps can be set in various ways, and the steps may be performed almost simultaneously.

[0077] Referring to FIG. 8, the interface control method includes an interface control operation recognition step (S100) and a background sound playback step (S200) corresponding to the interface control operation.

[0078] The interface control action recognition step (S100) is a step of recognizing an interface control action. For example, the interface control action may include at least one of scrolling, clicking, dragging, double-clicking, and shaking.

[0079] The background sound playback step (S200) corresponding to the interface control operation is a step of playing a background sound corresponding to the interface control operation. Here, the background sound may be a sound related to any one of the products displayed on the interface. More specifically, the background sound may include at least one of sound effects related to the manufacturing of the product and narration related to the development of the product.

[0080] For example, if the product is a food item, the sound effect may be a preset onomatopoeia matched to the product. The narration may be generated differently depending on the age group, gender, and emotion corresponding to the product's feature information.

[0081] A background sound playback step (S200) corresponding to an interface control operation may include a step of recognizing a product by analyzing at least one of the text and images of a product displayed on the interface, and a step of playing a background sound that matches the recognized product according to the interface control operation.

[0082] The background sound playback step (S200) corresponding to the interface control operation may include a step of obtaining product feature information by analyzing at least one of the text and images regarding the product included on the interface. Here, if the product corresponds to food, the product feature information may include at least one of the classification of taste, intensity of taste, and type of the food corresponding to the product.

[0083] In the background sound playback step (S200) corresponding to the interface control operation, if the interface control operation is scrolling, a sound effect related to the manufacturing of the product is played as background sound; if the interface control operation is clicking, a narration about the manufacturing history of the product is played as background sound; if the interface control operation is dragging, a narration about the manufacturing process of the product is played as background sound; if the interface control operation is double-clicking, a narration about the usage of the product is played as background sound; and if the interface control operation is shaking, a sound effect related to the sound generated by the use of the product is played as background sound.

[0084] A person skilled in the art to which this disclosure pertains will understand that, based on the foregoing description, other specific forms can be easily modified without altering the technical spirit or essential features of this disclosure. Therefore, the embodiments described above should be understood as illustrative in all respects and not restrictive. The scope of this disclosure is defined by the claims set forth below, and all modifications or variations derived from the meaning and scope of the claims and equivalents thereof should be interpreted as being included within the scope of this disclosure. The scope of this application is defined by the claims set forth below rather than by the foregoing detailed description, and all modifications or variations derived from the meaning and scope of the claims and equivalents thereof should be interpreted as being included within the scope of this application.

Claims

Claim 1 An interface control method performed by a processor comprises: a) a step of recognizing an interface control operation; and b) a step of playing a background sound corresponding to the interface control operation, wherein step a) includes a step of recognizing an interface control operation based on at least one of a screen change on the interface received from a terminal connected to the processor, a tilt of the terminal, a pointer movement on the interface, and pressure caused by a touch, and step b) includes: b-1) a step of recognizing the product by analyzing at least one of text and images relating to the product displayed on the interface; and b-2) a step of obtaining product feature information including at least one of a classification of taste, intensity of taste, and type corresponding to the food when the product is food, and step b-2) a step of classifying the classification of taste for the food into one of Western, Chinese, Japanese, and Korean; and a step of classifying the intensity of taste for the food into one of high, medium, and low. An interface control method comprising the step of classifying the above-mentioned food into one of stew, noodles, rice, meal kit, convenience food, frozen, refrigerated, and dessert, wherein the background sound is a sound associated with any one of the products displayed on the interface and corresponds to the interface control operation and is different for each interface control operation. Claim 2 An interface control method according to claim 1, wherein the interface control operation includes at least one of scrolling, clicking, dragging, double-clicking, and shaking. Claim 3 An interface control method according to claim 1, wherein the background sound comprises at least one of sound effects related to the manufacture of the product and narration related to the development of the product. Claim 4 An interface control method according to paragraph 3, wherein, if the product is a food item, the sound effect is a preset onomatopoeia matched to the product. Claim 5 An interface control method according to claim 4, wherein step b) further includes the step of playing a background sound by matching it with a product recognized according to the interface control operation. Claim 6 delete Claim 7 An interface control method according to paragraph 3, wherein the narration is generated differently depending on the age group, gender, and emotion corresponding to the feature information of the product. Claim 8 An interface control method according to claim 1, wherein step b) plays a sound effect related to the manufacture of the product as the background sound when the interface control operation is scrolling, plays a narration about the manufacturing history of the product as the background sound when the interface control operation is clicking, plays a narration about the manufacturing process of the product as the background sound when the interface control operation is dragging, plays a narration about the usage of the product as the background sound when the interface control operation is double-clicking, and plays a sound effect related to the sound generated by the use of the product as the background sound when the interface control operation is shaking. Claim 9 Communication module; at least one processor; The memory includes a memory electrically connected to the processor and storing at least one code executed by the processor, wherein when the memory is executed through the processor, the processor recognizes an interface control operation and plays a background sound corresponding to the interface control operation, recognizes the interface control operation based on at least one of a screen change on the interface received from a terminal connected to the communication module, the tilt of the terminal, the movement of a pointer on the interface, and pressure caused by a touch, recognizes the product by analyzing at least one of text and images regarding the product displayed on the interface, and, if the product is food, obtains product feature information including at least one of a classification of taste, taste intensity, and type corresponding to the food, wherein the code stores a code that causes the classification of the taste of the food to be classified into Western, Chinese, Japanese, and Korean, the intensity of the taste of the food to be classified into high, medium, and low, and the type of the food to be classified into stew, noodles, rice, meal kit, convenience food, frozen, refrigerated, and dessert, and wherein the background sound is a code that causes any one of the products displayed on the interface and An interface control device characterized by being a related sound, corresponding to an interface control operation, and being different for each interface control operation. Claim 10 An interface control device according to claim 9, wherein the interface control operation includes at least one of scrolling, clicking, dragging, double-clicking, and shaking. Claim 11 An interface control device according to claim 9, wherein the background sound comprises at least one of sound effects related to the manufacture of the product and narration related to the development of the product. Claim 12 An interface control device according to claim 11, wherein, if the product is a food item, the sound effect is a preset onomatopoeia matched to the product. Claim 13 In paragraph 12, the memory is an interface control device that stores code causing the processor to play a background sound by matching it with a product recognized according to the interface control operation. Claim 14 delete Claim 15 An interface control device according to claim 11, wherein the narration is generated differently depending on the age group, gender, and emotion corresponding to the feature information of the product. Claim 16 An interface control device according to claim 9, wherein the memory enables the processor to play a sound effect related to the manufacture of the product as the background sound when the interface control operation is scrolling, play a narration about the manufacturing history of the product as the background sound when the interface control operation is clicking, play a narration about the manufacturing process of the product as the background sound when the interface control operation is dragging, play a narration about the usage of the product as the background sound when the interface control operation is double-clicking, and play a sound effect related to the sound generated by the use of the product as the background sound when the interface control operation is shaking.

Images