Speaker Management Device Using Impulse Response

A method for speaker management performed by a speaker management device comprising:

• receiving a first input for selecting a sound output device, a second input for processing an audio signal, and a third input for receiving an output terminal to which a processed audio signal is distributed based on the second input from a user through a user input unit;
• receiving a first audio signal from an external source through an input unit;
• outputting a second audio signal obtained by applying a first impulse response filter related to the first input among a plurality of impulse response filters stored in the storage unit to the first audio signal through an impulse response filter application unit, wherein the plurality of impulse response filters are related to each of a plurality of different types of sound output devices;
• outputting a third audio signal obtained by processing the second audio signal through an input stage sound processing unit based on the second input;
• and
• distributing the third audio signal to at least one output terminal related to the third input through a router;
• wherein the first input includes first information on a manufacturer of the sound output device and second information on a product name of the sound output device.