Programmable Pedalboard Docking Portable Computer
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Solution Overview
Problem
Guitarists face challenges with cumbersome discrete pedals and limited re-configurability and expandability in existing hardware-based effects systems, as well as user interface complexities and cost issues with integrated multi-effects units.
Innovation Solution
A programmable pedalboard system that includes a docking station for a removable portable computer, allowing for customizable selection and arrangement of effects, enabling 'on the fly' re-configurability and expandability, with a user-friendly interface that mitigates the need for large LCD screens and incorporates internet connectivity for app updates and community sharing.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Adaptability or versatility
If multiple discrete pedals are used to provide various guitar effects, then the guitarist can access different effects, but the system becomes cumbersome to travel with and difficult to re-configure
Solution Approach 1:
The patent combines multiple discrete effect pedals into a single integrated pedalboard unit with a unified housing. The system integrates multiple effect processors, switching controls, and a display interface into one cohesive device, eliminating the need for separate pedals while maintaining full effects functionality and re-configurability.
Solution Approach 2:
The pedalboard is designed as a universal platform that can provide multiple different guitar effects through a single unit. The system includes various effect processors (distortion, chorus, delay, etc.) that can be programmed and re-configured through a microcontroller, allowing one device to perform the functions of multiple specialized pedals.
2Ease of operation
If a large color LCD screen is incorporated into the multi-effects unit to improve user interface, then visual representation of effects chains is enhanced, but the cost increases
Solution Approach 1:
The patent introduces a microcontroller as an intermediary between the user interface elements and the effect processing. The microcontroller manages a simplified display (which could be LED indicators or a small screen) and interprets user inputs from buttons or foot switches, providing sophisticated control capabilities without requiring an expensive large color LCD screen.
Solution Approach 2:
The system uses LED indicators to visually represent the state of different effects and parameters, creating a simplified visual interface that conveys essential information without requiring complex graphical displays. This approach provides adequate user feedback while significantly reducing display costs.
Data Source
AI summary
In one embodiment, a programmable pedalboard for a musical instrument is provided. The pedalboard includes a docking station for receiving a removable portable computer that provides a plurality of instrument effects. The docking station is configured to receive an audio signal from a musical instrument and to modify the audio signal from the musical instrument based on at least one instrument effect from the plurality of instrument effects.