Patent ID: 11972747
Assignee: YAMAHA CORPORATION
Field: Other consumer goods (Other fields)
Classification: CPC G  H | IPC G

Claim 0:
1. An audio processing apparatus comprising:
a plurality of channel operation controllers associated with a plurality of channels, each of the plurality of channel operation controllers configured to be operable by a user to control a parameter for one of the plurality of channels;
a processor configured to determine a first channel, among the plurality of channels, to be assigned to a first channel operation controller, among the plurality of channel operation controllers; and
a switching operation controller configured to be operable by the user to switch between a fixed mode where the first channel assigned to the first channel operation controller is fixedly set in advance and a custom mode where the first channel assigned to the first channel operation controller is arbitrarily settable,
wherein the custom mode includes:
a first state where the switching operation controller is configured to receive a first operation from the user to switch from the custom mode to the fixed mode; and
a second state where the switching operation controller is configured to receive a second operation, different from the first operation, from the user to switch from the custom mode to the fixed mode.