Patent ID: 11966662
Assignee: YAMAHA CORPORATION
Field: Computer technology (Electrical engineering)
Classification: CPC G | IPC G

Claim 5:
6. An acoustic processing method of audio signal processing using a first apparatus including a first memory and a user interface, and a second apparatus including a second memory, a first CPU, and a second CPU, the acoustic processing method comprising:
storing, in the first memory, a first parameter for audio signal processing;
receiving, via the user interface, an operation for changing the first parameter;
storing, in the second memory, a second parameter synchronized with the first parameter;
performing system control with the first CPU;
performing the audio signal processing with the second CPU;
the first CPU sending to the second CPU, control information for controlling the audio signal processing based on the second parameter using a TCP/IP protocol;
the second CPU receiving the control information using the TCP/IP protocol; and
the second CPU performing the audio signal processing based on the received control information,
wherein the first CPU and the second CPU are one of:
virtually different CPUs of a single physical CPU,
different cores of the single physical CPU that includes a plurality of cores, or
physically different CPUs within the second apparatus.