Yamaha Corporation

Futoshi Muronaga

Akihiko Suyama

Kazuya Mushikabe

Keisuke Tsukada

Yuki Suemitsu

Tomoyoshi Akutagawa

Osamu Kohara

Masakazu Shirai

Kazuhiro Iwashita

An audio system includes a first audio apparatus that receives a first audio signal with a first number of channels and a second audio apparatus connected to the first audio apparatus via a network. The first audio apparatus includes a signal processing unit configured to generate, on the basis of the first audio signal received from the outside of the first audio apparatus, a second audio signal with a second number of channels larger than the first number of channels, and a communication unit configured to transmit a third audio signal corresponding to a part of the channels in the second audio signal generated by the signal processing unit to the second audio apparatus.

Audio system, audio apparatus, and control method for audio apparatus

An audio device includes: at least one processor, and at least one memory configured to store instructions that, when executed by the at least one processor, causes the audio device to: transmit a first device name relating a group to which the audio device belongs to in a case where the audio device is set as a master device, wherein the master device serves as a content supply source for another device that belongs to the group, and transmit a second device name relating to the audio device in a case where the audio device is not set as the master device.

Audio device, control terminal, method for audio device, and method for control terminal

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Hamamatsu, Japan

Futoshi Muronaga