Yamaha Corporation

Takeshi Nonaka

Kotaro Terada

Kosuke Saito

Arata Imai

Keiichiro Soma

An audio mixer includes an operation panel that includes a plurality of physical controllers that control a value of a parameter. The audio mixer has a signal processor that processes an audio signal to be outputted from a plurality of input channels to a plurality of mixing buses according to the value of the parameter, and a processor that controls an operation of the signal processor. The plurality of physical controllers include a first physical controller that controls a value of a first parameter and a second physical controller that controls a value of a second parameter. The processor, in a first mode, divides the plurality of input channels into a first input channel of a first signal processing system and a second input channel of a second signal processing system different from the first signal processing system, divides the plurality of mixing buses into a first mixing bus of the first signal processing system and a second mixing bus of the second signal processing system, controls the signal processor to perform a first operation to process an audio signal to be outputted from the first input channel to the first mixing bus according to the value of the first parameter in the first signal processing system, and controls the signal processor to perform a second operation to process an audio signal to be outputted from the second input channel to the second mixing bus according to the value of the second parameter in the second signal processing system, in a second mode different from the first mode, controls, by using the plurality of input channels and the plurality of mixing buses as part of the same signal processing system, the signal processor to perform a third operation to process an audio signal to be outputted from the plurality of input channels to the plurality of mixing buses according to the value of the first parameter and the value of the second parameter in the same signal processing system.

Audio mixer, and method of controlling audio mixer

A controlling method including controlling signal processing of the channel assigned to each of the plurality of first physical controllers, based on a parameter indicated by each of the plurality of first physical controllers, enabling a parameter change operation by the plurality of first physical controllers when a channel group set to be enabled by the third physical controller is designated, and disabling the parameter change operation by the plurality of first physical controllers when a channel group set to be disabled by the third physical controller is designated.

Sound processing apparatus and controlling method of sound processing apparatus

An information processing terminal includes a display, an identifier, an arrangement data generator, an obtainer, and a display processor. The identifier identifies a model of an I/O device that includes a plurality of input/output terminals. The arrangement data generator generates arrangement data that shows arrangement of the plurality of input/output terminals, based on an identification result of the identifier. The obtainer obtains an audio processing parameter corresponding to each of the plurality of input/output terminals. The display processor displays the audio processing parameter corresponding to each of the plurality of input/output terminals on the display, based on the arrangement data.

Information processing terminal, audio system, and information processing method for assigning audio processing parameter to a plurality of input/output terminals

An audio processing apparatus for a plurality of channels includes: a display device for displaying parameters of audio processing; a plurality of operation controllers, each associated with one of the plurality of channels, disposed in channel strips; and a processor configured to detect an operation amount of each of the plurality of operation controllers for changing the parameter associated therewith, including: in a first mode, a first operation amount of a first parameter for a first operation controller, among the plurality of operation controllers, displayed on the display device; and in a second mode, a second operation amount of a second parameter for each of the plurality of operation controllers for the plurality of channels.

Growing community of inventors

Hamamatsu, Japan

Takeshi Nonaka