TW202423141A - Loudspeaker positioning control system and method - Google Patents
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Abstract
一種揚聲器定位控制系統及方法,其控制方法係將多數揚聲器擺放於適當位置以獲得最佳環繞音場時,啟動一電子通訊裝置內載之揚聲器配置應用程式,廣播出一通知訊號(Beacon訊號)供該等揚聲器接收,使該等揚聲器根據通知訊號判斷該電子通訊裝置所在之位置範圍,從而測算出該等揚聲器與電子通訊裝置的相對具體位置,藉以設定該揚聲器之特定定點,進而使該特定定點之揚聲器執行所設定之功能,以簡便獲得最佳環繞音場的效果。其中,該等揚聲器係至少包含音頻訊號、連網傳輸及授權清單、記憶等模組;該電子通訊裝置係至少包含揚聲器配置應用程式。A speaker positioning control system and method, wherein the control method is to place a plurality of speakers at appropriate positions to obtain an optimal surround sound field, activate a speaker configuration application program loaded in an electronic communication device, broadcast a notification signal (Beacon signal) for the speakers to receive, and make the speakers determine the location range of the electronic communication device according to the notification signal, thereby calculating the relative specific position of the speakers and the electronic communication device, thereby setting a specific fixed point of the speaker, and then making the speaker at the specific fixed point perform the set function, so as to easily obtain the effect of the optimal surround sound field. The speakers at least include modules such as audio signals, network transmission and authorization lists, and memory; and the electronic communication device at least includes a speaker configuration application.
Description
本發明係有關一種揚聲器定位控制系統及方法,尤指一種可藉由通知訊號供該等揚聲器接收,藉以設定該揚聲器之特定定點,進而使該特定定點之揚聲器執行所設定之功能,以簡便獲得最佳環繞音場的效果之揚聲器定位控制系統及方法。The present invention relates to a speaker positioning control system and method, and more particularly to a speaker positioning control system and method that can set a specific fixed point of the speaker by providing a notification signal for the speakers to receive, thereby enabling the speaker at the specific fixed point to perform the set function, thereby easily obtaining the best surround sound field effect.
隨著科技的進步及經濟的發展,吾人對生活品質的要求也愈高,就以音響裝置而論,傳統之立體音響已無法滿足消費者的需求。因此,如聲響效果佳的5.1多聲道音響,受到廣大消費者的青睞。眾所周知,「環場音效」是聲頻工程中用來使多個聲道及揚聲器對位於揚聲器之間的一聆聽者提供一聲音重現的系統,聲音可透過多個揚聲器以不同延遲且以不同強度重現而以聲源「環繞」聆聽者,從而可產生逼真的聆聽效果。With the advancement of technology and economic development, people's requirements for quality of life are getting higher and higher. As for audio equipment, traditional stereo audio can no longer meet the needs of consumers. Therefore, 5.1 multi-channel audio with good sound effects is favored by the majority of consumers. As we all know, "surround sound" is a system used in audio engineering to make multiple channels and speakers provide a sound reproduction system for a listener located between the speakers. The sound can be reproduced through multiple speakers with different delays and different intensities to "surround" the listener with the sound source, thereby producing a realistic listening effect.
然而「環場音效」係指使用定位於一收聽者周圍之揚聲器來使包含多個聲道之一音訊信號聲音再現。以5.1環繞聲為例,其至少使用前置、中置、後置,甚至還有一重低音等揚聲器。因此,當將音訊信號輸出至不同位置處之揚聲器時,多聲道音訊信號可提供收聽者感知音場的空間感。However, "surround sound" refers to the use of speakers positioned around a listener to reproduce the sound of an audio signal containing multiple channels. For example, 5.1 surround sound uses at least front, center, rear, and even a subwoofer speakers. Therefore, when the audio signal is output to speakers at different locations, the multi-channel audio signal can provide the listener with a sense of space in the sound field.
當於環境空間中擺置一個揚聲器並不困難;惟當欲於環境空間中放置複數個揚聲器時,即會產生如何將該等揚聲器正確擺放的問題。雖然,一般的「環場音效」所使用的揚聲器係將前置、中置、後置、重低音設為不同的形狀,惟通常仍需藉由專門技術人員需配合空間,做一適當的排置,存在施工不易之困擾。且在揚聲器於每次被移動後,都須回到預定擺放位置,確認是否達到最佳效果,方可發揮最佳音效品質。因此,一般的「環場音效」所使用的揚聲器,對消費者而言實也造成極大困擾。而若將所有揚聲器設為形狀相同的全音域揚聲器,雖可解決需配合空間擺放的問題,但如何設定相同的揚聲器於不同位置產生不同之音效,實也為業者的一大課題。It is not difficult to place a speaker in an environment; however, when you want to place multiple speakers in an environment, the problem of how to place the speakers correctly arises. Although the speakers used in general "surround sound" are set in different shapes for the front, center, rear, and subwoofer, they usually still need to be arranged appropriately by professional technicians in accordance with the space, which is difficult to construct. And after each move, the speaker must be returned to the predetermined placement to confirm whether the best effect is achieved before the best sound quality can be brought into play. Therefore, the speakers used in general "surround sound" actually cause great trouble to consumers. If all speakers are set to be full-range speakers of the same shape, the problem of matching them with the space can be solved. However, how to set the same speakers to produce different sound effects in different locations is actually a major issue for the industry.
申請人有鑑於此,經不斷研究、實驗,遂萌生設計一種揚聲器定位控制系統及方法,藉由通知訊號設定揚聲器之特定定點,使該特定定點之揚聲器執行所設定之功能,進而簡便獲得最佳環繞音場的效果。In view of this, the applicant, after continuous research and experiments, came up with the idea of designing a speaker positioning control system and method, which sets a specific point of the speaker by a notification signal, so that the speaker at the specific point performs the set function, thereby easily obtaining the best surround sound field effect.
本發明之主要目的,即在提供一種揚聲器定位控制系統及方法,藉由電子通訊裝置廣播通知訊號供該等揚聲器接收,藉以設定該揚聲器之特定定點,進而使該特定定點之揚聲器執行所設定之功能,以簡便獲得最佳環繞音場的效果,使多聲道之揚聲器的定位更為方便。The main purpose of the present invention is to provide a speaker positioning control system and method, which broadcasts a notification signal through an electronic communication device for the speakers to receive, so as to set the specific fixed point of the speaker, and then make the speaker at the specific fixed point perform the set function, so as to simply obtain the best surround sound field effect and make the positioning of multi-channel speakers more convenient.
前述之揚聲器定位控制方法,係包含:於網狀網路環境中放置複數揚聲器;由一電子裝置廣播出一通知訊號;由揚聲器接收通知訊號,並判斷電子通訊裝置所在位置,以及;依據揚聲器與電子通訊裝置的相對具體位置,藉以設定揚聲器之特定定點,使該特定定點之揚聲器執行所設定之功能。The aforementioned speaker positioning control method includes: placing a plurality of speakers in a mesh network environment; broadcasting a notification signal by an electronic device; receiving the notification signal by the speaker and determining the location of the electronic communication device; and setting a specific fixed point of the speaker based on the relative specific position of the speaker and the electronic communication device, so that the speaker at the specific fixed point performs the set function.
前述之揚聲器定位控制系統,係包含置於網狀網路環境之複數揚聲器,以及至少一可供與該等揚聲器連結之電子通訊裝置。其中,該等揚聲器係至少包含音頻訊號、連網傳輸及授權清單、記憶等模組;該電子通訊裝置係至少包含揚聲器配置應用程式。The aforementioned speaker positioning control system includes a plurality of speakers placed in a mesh network environment and at least one electronic communication device that can be connected to the speakers. The speakers at least include modules such as audio signals, network transmission and authorization lists, and memory; and the electronic communication device at least includes a speaker configuration application.
前述之揚聲器定位控制系統,其中該等揚聲器之連網傳輸模組與電子通訊裝置連線,係為無線藍芽(Bluetooth)傳輸模式。In the aforementioned speaker positioning control system, the networking transmission modules of the speakers are connected to the electronic communication device in a wireless Bluetooth transmission mode.
前述之揚聲器定位控制系統,其中該授權清單係供編列已連線之電子通訊裝置識別碼,並儲存於記憶模組。In the aforementioned speaker positioning control system, the authorization list is used to compile the identification codes of the connected electronic communication devices and is stored in the memory module.
前述之揚聲器定位控制系統,其中該電子通訊裝置係可為智慧型手機或I-pad等,借助藍牙5.1中的定向增強功能,這項技術可以在室內工作時提供類似GPS的定位功能。The aforementioned speaker positioning control system, wherein the electronic communication device can be a smart phone or an I-pad, etc., with the help of the directional enhancement function in Bluetooth 5.1, this technology can provide a positioning function similar to GPS when working indoors.
請同時參閱圖1及圖2,係為本發明之系統架構圖及方塊圖。如圖所示,係為環場音效系統實施例,於該實施例,本發明係包含置於網狀網路環境之複數揚聲器1a、1b、1c、1d、1e、1f、1g,以及至少一可供與該等揚聲器1a~1g連結之電子通訊裝置2。其中,該等揚聲器1a~1g係至少包含一微處理模組11,以及與該微處理模組11電性連結之音頻訊號模組12、連網傳輸模組13及授權清單模組14、記憶模組15等模組。Please refer to FIG. 1 and FIG. 2, which are the system architecture diagram and block diagram of the present invention. As shown in the figure, it is an embodiment of an ambient sound system. In the embodiment, the present invention includes a plurality of speakers 1a, 1b, 1c, 1d, 1e, 1f, 1g placed in a mesh network environment, and at least one electronic communication device 2 that can be connected to the speakers 1a~1g. Among them, the speakers 1a~1g at least include a microprocessor module 11, and an audio signal module 12, a network transmission module 13, an authorization list module 14, a memory module 15 and other modules electrically connected to the microprocessor module 11.
該音頻訊號模組12,係供接收聲音、音樂等音頻訊號,經由處理模組11以供驅動揚聲器1a~1g。The audio signal module 12 is used to receive audio signals such as sound and music, and drives the speakers 1a~1g through the processing module 11.
該連網傳輸模組13,係供與該電子通訊裝置2連線,其係為無線藍芽(Bluetooth)傳輸模式。The network transmission module 13 is provided for connection with the electronic communication device 2, and it is a wireless Bluetooth transmission mode.
該授權清單模組14,係供編列已連線之電子通訊裝置2識別碼。The authorization list module 14 is used to compile the identification codes of the connected electronic communication devices 2.
該記憶模組15,係供儲存授權清單模組14已連線之電子通訊裝置2識別碼。The memory module 15 is used to store the identification code of the electronic communication device 2 to which the authorization list module 14 has been connected.
前述之複數揚聲器1a~1g,於本發明之實施例,係設為至少包含一左前置揚聲器1a(FL)、一右前置揚聲器1b(FR)、一中置揚聲器1c(CNT)、一左後置揚聲器1d(SL)、一右後置揚聲器1e(RL)及一重低音揚聲器1f(SW),該等揚聲器1a~1e係為五個3-20,000Hz的全音域揚聲器;以及一3-120Hz的重低音揚聲器1f。The aforementioned plurality of speakers 1a~1g, in the embodiment of the present invention, are configured to include at least a left front speaker 1a (FL), a right front speaker 1b (FR), a center speaker 1c (CNT), a left rear speaker 1d (SL), a right rear speaker 1e (RL) and a subwoofer 1f (SW). The speakers 1a~1e are five 3-20,000Hz full-range speakers; and a 3-120Hz subwoofer 1f.
該電子通訊裝置2,係至少包含一揚聲器配置應用程式(APP)21,於本實施例,該電子通訊裝置2係可為智慧型手機或I-pad等,借助藍牙5.1中的定向增強功能,這項技術可以在室內工作時提供類似GPS的定位功能。The electronic communication device 2 at least includes a speaker configuration application (APP) 21. In this embodiment, the electronic communication device 2 can be a smart phone or an I-pad, etc. With the help of the directional enhancement function in Bluetooth 5.1, this technology can provide a positioning function similar to GPS when working indoors.
藉由前述構件的組合,構成揚聲器定位控制系統。俾當使用者欲將數多數揚聲器1a~1e擺放於適當位置以獲得最佳環繞音場時,即可啟動該電子通訊裝置2內載之揚聲器配置應用程式21,廣播出一通知訊號(Beacon訊號)供該等揚聲器1a~1e接收,使該等揚聲器1a~1e根據通知訊號判斷該電子通訊裝置2所在之位置範圍,從而測算出該等揚聲器1a~1e與電子通訊裝置2的相對具體位置,俾由微處理模組11傳送一控制訊號藉以設定該揚聲器1a~1e之特定定點(左、右前置或左、右後置亦或中置),進而藉由音頻訊號模組12接收聲音、音樂等音頻訊號,使該特定定點之揚聲器1a~1e執行所設定之左右前置或左右後置亦或中置等響應功能,以簡便獲得最佳環繞音場的效果。By combining the above components, a speaker positioning control system is formed. When the user wants to place a plurality of speakers 1a-1e at appropriate positions to obtain the best surround sound field, the speaker configuration application 21 loaded in the electronic communication device 2 can be activated to broadcast a notification signal (Beacon signal) for the speakers 1a-1e to receive, so that the speakers 1a-1e can determine the position range of the electronic communication device 2 according to the notification signal, thereby calculating the position of the speakers 1a-1e and the electronic communication device 2. The relative specific position of the electronic communication device 2 allows the microprocessor module 11 to send a control signal to set the specific fixed point of the speaker 1a~1e (left, right front or left, right rear or center), and then the audio signal module 12 receives audio signals such as sound and music, so that the speakers 1a~1e at the specific fixed point execute the set left and right front or left and right rear or center response functions, so as to simply obtain the best surround sound field effect.
請參閱圖3,係為本發明操作流程圖。如圖所示,本發明之操作流程,主要係包含以下之步驟: 1、放置複數揚聲器31,係於網狀網路環境中,將複數之揚聲器1a~1e擺置於適當的位置。 2、廣播通知訊號32,係由一電子裝置2廣播出一通知訊號(Beacon訊號)。 3、揚聲器接收通知訊號33,該網狀網路環境中的該等揚聲器1a~1e,藉由連網傳輸模組13接收該通知訊號。 4、判斷電子通訊裝置所在位置34,係由微處理模組11依據該等揚聲器1a~1e所接收之通知訊號的強度,藉以判斷該電子通訊裝置2所在之位置範圍;進而透過微處理模組11內建的定位演算法,依據該通知訊號的信號強度指標(RSSI)測算出該等揚聲器1a~1e電子通訊裝置2的相對具體位置。 5、控制揚聲器35,依據揚聲器1a~1e與電子通訊裝置2的相對具體位置,透過處理模組11傳送一控制訊號,藉以設定該揚聲器1a~1e之特定定點(左、右前置或左、右後置亦或中置),進而藉由音頻訊號模組12接收聲音、音樂等音頻訊號,使該特定定點之揚聲器1a~1e執行所設定之左、右前置或左、右後置亦或中置等響應功能,以簡便獲得最佳環繞音場的效果。 6、儲存授權清單36,將該電子通訊裝置2之識別碼列入授權清單模組14,儲存於記憶模組15。 Please refer to Figure 3, which is the operation flow chart of the present invention. As shown in the figure, the operation flow of the present invention mainly includes the following steps: 1. Placing multiple speakers 31, that is, placing multiple speakers 1a~1e in appropriate positions in the mesh network environment. 2. Broadcasting notification signal 32, that is, broadcasting a notification signal (Beacon signal) by an electronic device 2. 3. Speaker receiving notification signal 33, the speakers 1a~1e in the mesh network environment receive the notification signal through the network transmission module 13. 4. Determine the location of the electronic communication device 34 by using the microprocessor module 11 to determine the location range of the electronic communication device 2 according to the strength of the notification signal received by the speakers 1a~1e; and then calculate the relative specific location of the electronic communication device 2 of the speakers 1a~1e according to the signal strength index (RSSI) of the notification signal through the built-in positioning algorithm of the microprocessor module 11. 5. Control the speaker 35. According to the relative specific position of the speaker 1a~1e and the electronic communication device 2, a control signal is transmitted through the processing module 11 to set the specific fixed point of the speaker 1a~1e (left, right front or left, right rear or center), and then the audio signal module 12 receives the audio signal such as sound and music, so that the speaker 1a~1e at the specific fixed point performs the set left, right front or left, right rear or center response function, so as to easily obtain the best surround sound field effect. 6. Store the authorization list 36, add the identification code of the electronic communication device 2 to the authorization list module 14, and store it in the memory module 15.
請參閱圖4,係為本發明之第一操作狀態圖。如圖所示,本發明於操作時,係藉由電子通訊裝置2廣播出一通知訊號供該等揚聲器1a~1e接收,根據通知訊號,由揚聲器配置應用程式21判斷該電子通訊裝置2所在之位置範圍,傳送一控制訊號藉以設定該揚聲器1a~1e之特定定點,進而使該特定定點之揚聲器1a~1e執行所設定之左、右前置或左、右後置亦或中置等功能。如本實施例之設定,其中之左前置揚聲器係為1a(FL)、右前置揚聲器係為1b(FR)、中置揚聲器係為1c(CNT)、左後置揚聲器係為1d(SL)、右後置揚聲器係為1e(RL)及一重低音揚聲器1f(SW)。Please refer to FIG. 4, which is a first operation state diagram of the present invention. As shown in the figure, when the present invention is in operation, the electronic communication device 2 broadcasts a notification signal for the speakers 1a~1e to receive. According to the notification signal, the speaker configuration application 21 determines the location range of the electronic communication device 2 and transmits a control signal to set the specific point of the speakers 1a~1e, thereby making the speakers 1a~1e at the specific point perform the set left and right front or left and right rear or center functions. As configured in this embodiment, the left front speaker is 1a (FL), the right front speaker is 1b (FR), the center speaker is 1c (CNT), the left rear speaker is 1d (SL), the right rear speaker is 1e (RL) and a subwoofer is 1f (SW).
請參閱圖5,係為本發明之第二操作狀態圖。如圖所示,當使用者移動該等揚聲器1a~1e時,同樣藉由電子通訊裝置2廣播出一通知訊號供該等揚聲器1a~1e接收,根據通知訊號,由揚聲器配置應用程式21a~1e判斷該電子通訊裝置2所在之位置範圍,並比對該電子通訊裝置2是否於授權清單,若是,方傳送一控制訊號藉以重新設定該揚聲器1a~1e之特定定點,進而使該特定定點之揚聲器1a~1f執行所設定之左、右前置或左、右後置亦或中置等功能。如本實施例之設定,其中更改後的左前置揚聲器係為1d(FL)、右前置揚聲器係為1c(FR)、中置揚聲器係為1a(CNT)、左後置揚聲器係為1e(SL)、右後置揚聲器係為1b(RL)及一重低音揚聲器1f(SW)。Please refer to FIG. 5, which is a second operation state diagram of the present invention. As shown in the figure, when the user moves the speakers 1a~1e, the electronic communication device 2 also broadcasts a notification signal for the speakers 1a~1e to receive. According to the notification signal, the speaker configuration application 21a~1e determines the location range of the electronic communication device 2 and compares whether the electronic communication device 2 is in the authorization list. If so, a control signal is sent to reset the specific fixed point of the speakers 1a~1e, so that the speakers 1a~1f at the specific fixed point perform the set left, right front or left, right rear or center functions. As set up in this embodiment, the modified left front speaker is 1d (FL), the right front speaker is 1c (FR), the center speaker is 1a (CNT), the left rear speaker is 1e (SL), the right rear speaker is 1b (RL) and a subwoofer is 1f (SW).
請參閱圖6,係為本發明之第三操作狀態圖。如圖所示,當使用者再次移動該等揚聲器1a~1e時,同樣藉由電子通訊裝置2廣播出一通知訊號供該等揚聲器1a~1e接收,根據通知訊號,由揚聲器配置應用程式21判斷該電子通訊裝置2所在之位置範圍,並比對該電子通訊裝置2是否於授權清單,若是,方傳送一控制訊號藉以重新設定該揚聲器1a~1e之特定定點,進而使該特定定點之揚聲器1a~1e執行所設定之左、右前置或左、右後置亦或中置等功能。如本實施例之設定,其中更改後的左前置揚聲器係為1e(FL)、右前置揚聲器係為1a(FR)、中置揚聲器係為1d(CNT)、左後置揚聲器係為1b(SL)、右後置揚聲器係為1c(RL)及一重低音揚聲器1f(SW)。Please refer to FIG6, which is a third operation state diagram of the present invention. As shown in the figure, when the user moves the speakers 1a~1e again, the electronic communication device 2 broadcasts a notification signal for the speakers 1a~1e to receive. According to the notification signal, the speaker configuration application 21 determines the location range of the electronic communication device 2 and compares whether the electronic communication device 2 is in the authorization list. If so, a control signal is sent to reset the specific fixed point of the speakers 1a~1e, so that the speakers 1a~1e at the specific fixed point perform the set left and right front or left and right rear or center functions. As set up in this embodiment, the modified left front speaker is 1e (FL), the right front speaker is 1a (FR), the center speaker is 1d (CNT), the left rear speaker is 1b (SL), the right rear speaker is 1c (RL) and a subwoofer is 1f (SW).
前述實施例,僅為說明本發明之較佳實施方式,而非限制本發明之範圍,凡經由些微修飾、變更,仍不失本發明之要義所在,亦不脫本發明之精神範疇。The above embodiments are only for illustrating the preferred implementation of the present invention, but not for limiting the scope of the present invention. Any slight modification or change will not lose the essence of the present invention and will not deviate from the spirit and scope of the present invention.
綜上所述,本發明以可廣播通知訊號之通訊裝置,配合設有處理、音頻訊號、連網傳輸等模組之揚聲器,構成揚聲器定位控制系統。藉由電子通訊裝置廣播通知訊號供該等揚聲器接收,藉以設定該揚聲器之特定定點,進而使該特定定點之揚聲器執行所設定之功能,以簡便獲得最佳環繞音場的效果,使多聲道之揚聲器的定位更為方便。為一實用之設計,誠屬一俱新穎性之發明,爰依法提出專利之申請,祈 鈞局予以審查,早日賜准專利,至感德便。In summary, the present invention uses a communication device that can broadcast notification signals, and a speaker equipped with processing, audio signal, network transmission and other modules to form a speaker positioning control system. By broadcasting notification signals through an electronic communication device for the speakers to receive, the specific fixed point of the speaker is set, and the speaker at the specific fixed point performs the set function, so as to easily obtain the best surround sound effect and make the positioning of multi-channel speakers more convenient. It is a practical design and a truly innovative invention. Therefore, a patent application is filed in accordance with the law. I hope that the Jun Office will review it and grant the patent as soon as possible. I will be grateful.
1a:揚聲器 1b:揚聲器 1c:揚聲器 1d:揚聲器 1e:揚聲器 1f:重低音揚聲器 11:微處理模組 12:音頻訊號模組 13:連網傳輸模組 14:授權清單模組 15:記憶模組 2:電子通訊裝置 21:揚聲器配置應用程式 31:放置複數揚聲器 32:廣播通知訊號 33:揚聲器接收通知訊號 34:判斷電子通訊裝置所在位置 35:控制揚聲器 36:儲存授權清單 1a: Speaker 1b: Speaker 1c: Speaker 1d: Speaker 1e: Speaker 1f: Subwoofer 11: Microprocessor module 12: Audio signal module 13: Network transmission module 14: Authorization list module 15: Memory module 2: Electronic communication device 21: Speaker configuration application 31: Place multiple speakers 32: Broadcast notification signal 33: Speaker receives notification signal 34: Determine the location of the electronic communication device 35: Control the speaker 36: Store the authorization list
圖1係本發明之系統架構圖。 圖2係本發明之系統方塊圖。 圖3係本發明操作流程圖。 圖4係本發明之第一操作狀態圖。 圖5係本發明之第二操作狀態圖。 圖6係本發明之第三操作狀態圖。 Figure 1 is a system architecture diagram of the present invention. Figure 2 is a system block diagram of the present invention. Figure 3 is an operation flow chart of the present invention. Figure 4 is a first operation state diagram of the present invention. Figure 5 is a second operation state diagram of the present invention. Figure 6 is a third operation state diagram of the present invention.
1a:揚聲器 1a: Speaker
1b:揚聲器 1b: Speaker
1c:揚聲器 1c: Speaker
1d:揚聲器 1d: Speaker
1e:揚聲器 1e: Speaker
1f:重低音揚聲器 1f: Subwoofer
2:電子通訊裝置 2: Electronic communication devices
Claims (6)
Publications (1)
Publication Number | Publication Date |
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TW202423141A true TW202423141A (en) | 2024-06-01 |
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