Title:
LANGUAGE LEARNING SYSTEM
Document Type and Number:
Japanese Patent JP2007013369
Kind Code:
A
Abstract:
To properly control a balance between the monitor output volume of a headset and a network output volume in a language learning system.
In a language learning system 1 where a plurality of terminals 101 and 102-1 to 102-n with which a headset 207 equipped with a headphone part and a microphone part is connected are connected through a network 104, each terminal is provided with gain adjusting parts 302a and 302b for changing the level of a voice output to the headphone part to a desired level value G2 by holding fixed rates α and G1 for changing the level of a voice output to the headphone part and the level of a voice output to the network to desired values for a voice signal 3a input from the microphone part.
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Inventors:
KURA SATOSHI
NODA TADAO
YAMAMOTO MASAAKI
KISHIDA SHIGEKI
TAKEDA YOSHIBUMI
NODA TADAO
YAMAMOTO MASAAKI
KISHIDA SHIGEKI
TAKEDA YOSHIBUMI
Application Number:
JP2005189384A
Publication Date:
January 18, 2007
Filing Date:
June 29, 2005
Export Citation:
Assignee:
VICTOR COMPANY OF JAPAN
International Classes:
H04R1/10; G09B5/04; G09B19/06; H04R3/00