Wireless Audio Cable with DSP for Pedal Consolidation
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Solution Overview
Problem
Musicians face the inconvenience of carrying multiple audio effects pedals and cables for live performances and recordings, which is cumbersome and costly, and existing technologies require additional equipment and processing power for creating audio effects, limiting portability and professional utility.
Innovation Solution
The iCable, a specialized audio cable with built-in Digital Signal Processor (DSP) and wireless capabilities, allows for wireless transfer and application of audio effect algorithms and parameter settings directly within the cable, simplifying equipment needs and enhancing portability by integrating all audio effects processing into a single cable.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Reliability
If musicians use multiple audio effects pedals and cables for live performances and recordings, then professional-grade audio effects processing is achieved, but equipment complexity and portability are worsened
Solution Approach 1:
The patent combines multiple audio effects processing functions that were previously distributed across separate pedals into a single integrated audio cable. The cable includes a DSP chip that can perform multiple audio effects processing tasks, eliminating the need for musicians to carry and connect multiple separate pedals and cables, thus reducing equipment complexity while maintaining professional-grade audio effects quality
Solution Approach 2:
The audio cable is designed with universal multi-functionality, incorporating a DSP chip capable of performing various audio effects processing functions (reverb, delay, distortion, etc.) within a single device. This multi-functional cable can replace multiple specialized pedals, allowing musicians to achieve professional audio effects processing while significantly reducing the number of separate equipment pieces needed
2Reliability
If musicians use multiple audio effects pedals and cables, then professional-grade audio effects processing is achieved, but portability is worsened
Solution Approach 1:
The patent merges multiple heavy pedals and cables into a single lightweight audio cable. By integrating the DSP chip and audio effects processing capabilities directly into the cable, the system eliminates the weight of multiple separate pedals and power supplies, dramatically improving portability while maintaining professional audio effects processing quality
3Adaptability or versatility
If additional equipment and processing power are used for creating audio effects, then audio effects functionality is improved, but cost is worsened
Solution Approach 1:
The patent consolidates multiple audio effects processing functions into a single cable with an integrated DSP chip, eliminating the need for musicians to purchase and maintain multiple separate pedals. This merging approach provides comprehensive audio effects functionality while significantly reducing the overall equipment cost and the number of separate components needed
Data Source
AI summary
A wireless controller that allows a musician to wirelessly switch between audio effect presets, loops, and/or songs which are stored in a specialized audio/instrument cable or adapter. The wireless controller can be located in the same place as (or incorporated into) a digital guitar tuner on a guitar headstock allowing the musician to operate the wireless controller in a familiar location while switching between audio effect presets, loops, and/or songs by tapping on small buttons.