SIGNAL PROCESSING DEVICE, SIGNAL PROCESSING SYSTEM, SIGNAL PROCESSING METHOD, AND PROGRAM

摘要

PROBLEM TO BE SOLVED: To provide a signal processing device, a signal processing system, a signal processing method, and a program that are capable of inexpensively representing an environmental state in recording a content.SOLUTION: A signal processing device comprises a signal processing unit that subjects a content signal to signal processing corresponding to an environmental state in acquiring the content signal.