Electronic device for estimating position of sound source

An electronic device comprising:

• a first microphone array including a first plurality of microphones configured to generate first signals related to a first sound in response to the first sound from a sound source;
• a first communication circuit configured to receive second signals corresponding to a second sound received from the sound source at second positions spatially separated from first positions at which the first sound is received by the first plurality of microphones, and receive information on a first direction from the second positions to the sound source;
• and
• a first processor configured to generate a first result related to a second direction from the first positions to the sound source based on the first signals and the second signals, and generate a second result related to a first distance to the sound source based on the first result and the information of the first direction,
• wherein the first microphone array, the first communication circuit, and the first processor are included in a first device set.