Wireless Audio Link for Musical Instruments
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Solution Overview
Problem
The existing systems for connecting and controlling musical instruments and accessories are cumbersome, requiring extensive cabling that is expensive, inconvenient to transport, prone to damage, and can cause safety hazards, while also being time-consuming to set up and manage, especially when multiple devices are used together.
Innovation Solution
A communication network system that uses wireless communication links to connect and control musical instruments and accessories, allowing for the transmission of audio signals and control data between devices, eliminating the need for physical cabling and enabling real-time configuration and monitoring through web browser interfaces.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Reliability
If audio cables are used to connect musical instruments and accessories, then reliable audio signal transmission is achieved, but the system becomes cumbersome, expensive, and difficult to transport
Solution Approach 1:
The patent replaces physical audio cables and mechanical connections with wireless communication technology. The musical instrument and accessories communicate audio signals and control data wirelessly through radio frequency transmission, eliminating the need for physical XLR cables, DIN cables, and other audio cabling infrastructure.
Solution Approach 2:
The patent introduces a wireless communication intermediary (radio frequency transmission medium) between the musical instrument and accessories. This intermediary enables signal transmission without direct physical contact, replacing the cable-mediated connection while maintaining reliable communication.
2Adaptability or versatility
If multiple musical devices are connected with cables, then comprehensive control is achieved, but the configuration and management becomes time-consuming
Solution Approach 1:
The patent implements a universal wireless communication protocol that enables a single communication interface to control multiple different types of musical devices. The system can seamlessly switch between and configure various accessories (amplifiers, speakers, effects pedals, synthesizers) through the same wireless connection, eliminating the need for device-specific cable configurations.
Solution Approach 2:
The patent incorporates real-time feedback mechanisms where the controller receives status information from connected devices and automatically adjusts configurations. This feedback loop enables the system to self-configure when devices are connected, eliminating manual setup time while maintaining comprehensive control capabilities.
3Reliability
If audio cables are used for connection, then stable signal transmission is achieved, but safety hazards and mobility restrictions are introduced
Solution Approach 1:
The patent replaces physical cable connections with wireless radio frequency transmission, completely eliminating the mechanical cable system that creates tripping hazards, electrical shock risks, and ground loop problems. The wireless implementation maintains signal stability through digital communication protocols while removing all physical safety concerns.
Data Source
AI summary
A communication system provides connection, configuration, and control of a musical instrument. A musical instrument includes a first communication link disposed on the musical instrument. Various music related accessories, such as a speaker, effects pedal, computer, mobile communication device, and synthesizer, includes a second communication link. A communication link transmits and receives the audio signal and control data between the musical instrument and accessories through the first and second communication links. A controller receives the audio signal and control data for configuring and controlling the device. The communication link is further connected to a computer, mobile communication device, and server through a communication network. A web server interface is coupled to the communication link for user selection and viewing of the control data in human perceive form. A user control interface with one or more webpages is connected to the communication link for configuring the musical instrument and accessories.