Title:
DIGITAL CAMERA
Document Type and Number:
Japanese Patent JP2007318318
Kind Code:
A
Abstract:
To actualize filtering out of a direct current (DC) offset component included in an input voice signal.
A digital camera is provided with an audio IC, an A/D converter, a memory, an adder, a system controller, and a switch 1 which changeovers operation modes of the audio IC, a switch 2 which changeovers read out data from the memory, and a switch 3 which changeovers output positions from the adder, and these switches are controlled by control signals from the system controller.
COPYRIGHT: (C)2008,JPO&INPIT
Inventors:
SONODA KEITA
Application Number:
JP2006144211A
Publication Date:
December 06, 2007
Filing Date:
May 24, 2006
Export Citation:
Assignee:
CANON KK
International Classes:
H04N5/225; G10L19/00
Attorney, Agent or Firm:
Keizo Nishiyama
Yuichi Uchio
Yuichi Uchio