Sound Processing System and Sound Processing Device
First Claim
1. A sound processing system comprising:
- an earphone microphone including a speaker configured to output an output sound, and a microphone;
configured to output a collected sound signal corresponding to collected sounds, so that the microphone collects an echo sound of the output sound echoed in an external acoustic meatus in a state where the earphone microphone is placed in the external acoustic meatus; and
a sound processing device including an attachment determinator configured to determine whether or not the earphone microphone is placed in the external acoustic meatus based on a variation of the collected sound signal.
1 Assignment
0 Petitions
Accused Products
Abstract
Provided is a sound processing system and a sound processing device, which are capable of detecting attachment/detachment of an earphone microphone without adding a signal wire for detection. The sound processing system includes an earphone microphone and a sound processing device. The earphone microphone includes a speaker and a microphone. The speaker outputs an output sound. The microphone outputs a collected sound signal corresponding to collected sounds, and collects echo sound of the output sound echoed in an external acoustic meatus in a state where the earphone microphone is placed in the external acoustic meatus. The sound processing device includes an attachment determinator, which determines whether or not the earphone microphone is placed in the external acoustic meatus based on a variation of the collected sound signal.
-
Citations
6 Claims
-
1. A sound processing system comprising:
-
an earphone microphone including a speaker configured to output an output sound, and a microphone;
configured to output a collected sound signal corresponding to collected sounds, so that the microphone collects an echo sound of the output sound echoed in an external acoustic meatus in a state where the earphone microphone is placed in the external acoustic meatus; anda sound processing device including an attachment determinator configured to determine whether or not the earphone microphone is placed in the external acoustic meatus based on a variation of the collected sound signal. - View Dependent Claims (2, 3, 4, 5)
-
-
6. A sound processing device comprising:
-
a terminal connected to an earphone microphone including a speaker configured to output an output sound, and a microphone configured to output a collected sound signal corresponding to collected sounds, so that the microphone collects an echo sound of the output sound echoed in an external acoustic meatus in a state where the earphone microphone is placed in the external acoustic meatus; and an attachment determinator configured to determine whether or not the earphone microphone is placed in the external acoustic meatus based on a variation of the collected sound signal.
-
Specification