Terminal, audio cooperative reproduction system, and content display apparatus

An audio terminal comprising:

• a wireless communication interface configured to acquire an audio content;
• a controller configured to reproduce the audio content;
• a speaker configured to output the reproduced audio content;
• and
• a microphone configured to capture a surrounding sound of the audio output terminal;
• wherein the controller is further configured to:
• extract and analyze a surrounding sound captured via the microphone,
• specify a type of the surrounding sound, and
• control a volume of the speaker based on the type of the surrounding sound of the audio output terminal.

An audio terminal comprising:

• a wireless communication interface configured to acquire an audio content;
• a controller configured to reproduce the audio content;
• a speaker configured to output the reproduced audio content;
• and
• a microphone configured to capture an surrounding sound of the audio output terminal;
• wherein the controller is further configured to:
• extract and analyze a surrounding sound captured via the microphone,
• specify a type of the surrounding sound, and
• control a volume of the speaker based on both the type of the surrounding sound of the audio output terminal and a type of the audio content reproduced by the controller.