TW201208403A - Volume balancing system and portable electrical device - Google Patents

Volume balancing system and portable electrical device

Info

Publication number
TW201208403A
TW201208403A TW99126324A TW99126324A TW201208403A TW 201208403 A TW201208403 A TW 201208403A TW 99126324 A TW99126324 A TW 99126324A TW 99126324 A TW99126324 A TW 99126324A TW 201208403 A TW201208403 A TW 201208403A
Authority
TW
Taiwan
Prior art keywords
voice
electrical device
speaker
portable electrical
balancing system
Prior art date
Application number
TW99126324A
Other languages
Chinese (zh)
Other versions
TWI420920B (en
Inventor
Pin-Kuei Wei
Original Assignee
Compal Communications Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Compal Communications Inc filed Critical Compal Communications Inc
Priority to TW99126324A priority Critical patent/TWI420920B/en
Publication of TW201208403A publication Critical patent/TW201208403A/en
Application granted granted Critical
Publication of TWI420920B publication Critical patent/TWI420920B/en

Links

Landscapes

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Abstract

A volume balancing system for a portable electrical device having two speakers includes a control module and a feedback module, wherein the control module and the feedback module are connected to the two speakers of the portable electrical device. The control module can control the volumes of the first voice and the second voice respectively played by the two speakers. When the volume of the first voice played by the first speaker is lower than that of the second voice played by the second speaker, the feedback module controls the first speaker to play the first voice and the second voice at the same time so as to make the total volume of the first speaker to be substantially equal to the total volume of the second speaker.
TW99126324A 2010-08-06 2010-08-06 Volume balancing system and portable electrical device TWI420920B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
TW99126324A TWI420920B (en) 2010-08-06 2010-08-06 Volume balancing system and portable electrical device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
TW99126324A TWI420920B (en) 2010-08-06 2010-08-06 Volume balancing system and portable electrical device

Publications (2)

Publication Number Publication Date
TW201208403A true TW201208403A (en) 2012-02-16
TWI420920B TWI420920B (en) 2013-12-21

Family

ID=46762493

Family Applications (1)

Application Number Title Priority Date Filing Date
TW99126324A TWI420920B (en) 2010-08-06 2010-08-06 Volume balancing system and portable electrical device

Country Status (1)

Country Link
TW (1) TWI420920B (en)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20030035556A1 (en) * 1997-11-18 2003-02-20 Jerry Curtis Audio distribution system
JP2002152900A (en) * 2000-11-09 2002-05-24 Pioneer Electronic Corp Sound volume controller
JP2002191100A (en) * 2000-12-20 2002-07-05 Pioneer Electronic Corp Audio device
JP2006310981A (en) * 2005-04-26 2006-11-09 Sharp Corp Music playback unit for portable equipment

Also Published As

Publication number Publication date
TWI420920B (en) 2013-12-21

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