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

Claim 10:
11. An audio signal processing apparatus for audio signal processing and communicable with an information processing apparatus including a first memory storing a first parameter for audio processing, and a user interface that receives an operation for changing the first parameter, the audio signal processing apparatus comprising:
a second memory that stores a second parameter synchronized with the first parameter; and
a first CPU that performs system control;
a second CPU that performs the audio signal processing,
wherein the first CPU sends, to the second CPU, control information for controlling the audio signal processing based on the second parameter using a TCP/IP protocol, and
wherein the second CPU receives the control information using the TCP/IP protocol, and performs the audio signal processing based on the 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.