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Sound effect system and radio sound source output device

A technology of output device and sound source, applied in the direction of sound input/output, measurement device, data processing power supply, etc., can solve the problem that the surround sound effect cannot be realized, and achieve the effect of multi-channel sound effect

Inactive Publication Date: 2008-07-16
GETAC TECH CORP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] However, recently, the audio-visual playback function of a portable computer has been gradually enhanced, and most of the films recorded in the digital video disc (DVD) format have a 5.1-channel surround sound effect. Tao can not achieve this kind of surround sound effect

Method used

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  • Sound effect system and radio sound source output device
  • Sound effect system and radio sound source output device
  • Sound effect system and radio sound source output device

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Embodiment Construction

[0028] In order to enable examiners to have a further understanding and understanding of the technical features and achieved effects of the present invention, the sound effect system and the wireless sound source output device will be described according to the preferred embodiments of the present invention with reference to the relevant drawings.

[0029] see Figure 7 , is a system diagram of the sound effect system of the present invention. The system includes an electronic device 71 and at least one thin speaker 72 . Wherein, the electronic device 71 has at least one slot 711 and a first audio output / input interface 712 . The size of the thin speaker 72 conforms to the size of the slot 711, so that it can be movably inserted into the slot 711 for storage or removal, and the thin speaker 72 further includes a second audio output / input interface 721, an amplifying unit 722 and a power supply unit 723 . The power supply unit 723 is used to supply power to the second audio ...

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Abstract

This invention discloses sound system and wireless volume input device. It includes a electrical device and a thin loudspeaker. The electric device at least contains a slot a volume input / output interface. The dimension of thin loudspeaker is suitable to the slot to freely plug in or out to use. At the same time, the thin loudspeaker contains a the second volume input / output interface, a public address element and current supply element which is supply current for the second volume input / output interface element and public addresser element. The second volume input / output interface accepts the volume signal from the first volume element and broadcasts by the public address.

Description

Technical field: [0001] The invention relates to a sound effect system and a wireless sound source output device, in particular to a wireless sound source output device accommodated in an electronic device, thereby enabling the electronic device to realize multi-channel sound effects. Background technique: [0002] see figure 1 , is a schematic diagram of an embodiment of a known audio system on a portable computer. The loudspeaker 11 of this sound effect system is arranged in the front of the main frame 121 of portable computer 12, and the design of this sound effect system is to send the sound source with single channel by a loudspeaker 11. [0003] see figure 2 , is a schematic diagram of another embodiment of the conventional audio system on a portable computer. The loudspeaker 21 of this sound effect system is arranged on the left and right sides on the display 221 of portable computer 22, and the design of this sound effect system is to produce stereophonic sound e...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G06F3/16G06F1/16G06F1/26
Inventor 张永昌
Owner GETAC TECH CORP
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