Cross-Device Emulation Software for Analog Synthesizer Tone Reproduction
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Solution Overview
Problem
Current electronic musical instrument systems fail to reproduce the same functions and tones across different devices, such as PCs and hardware synthesizers, leading to inconsistencies in sound quality and operability.
Innovation Solution
An electronic musical instrument system that connects an information processing device with an electronic musical instrument device via a communication means, using combined emulation software to ensure both devices emulate the same electronic musical instrument, with input information transmitted and stored to maintain equivalent functionality and tone.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Adaptability or versatility
If emulation software is incorporated into both PC and hardware synthesizer separately, then both devices can emulate the synthesizer to be emulated, but the configurations and operation modes do not coincide leading to different sound quality
Solution Approach 1:
The emulation software is divided into two distinct versions: first emulation software for PC and second emulation software for hardware synthesizer. Each version is independently optimized for its target device while maintaining compatibility with the synthesizer to be emulated, allowing separate development and configuration without mutual interference.
Solution Approach 2:
Different emulation software configurations are tailored to the specific characteristics of each device type. The first emulation software is optimized for PC operating systems and input methods, while the second emulation software is optimized for hardware synthesizer processing capabilities and operating elements, ensuring each device operates at its optimal performance level.
2Ease of operation
If control surface is used to connect controller and PC, then good operability is achieved, but both devices need to be carried which is inconvenient
Solution Approach 1:
The control surface functionality is extracted from the physical hardware and implemented as software on both PC and hardware synthesizer. This eliminates the need for a separate physical control surface device, allowing users to operate the emulation directly on the devices themselves, improving portability while maintaining full operational capability.
Solution Approach 2:
The hardware synthesizer is given multi-functionality by incorporating both its original synthesis capabilities and the emulation functionality. This allows it to serve as both a standalone synthesizer and as an emulation device, eliminating the need for separate PC and control surface setup in many cases.
3Ease of operation
If emulation software for hardware synthesizer is used, then operability is favorable, but it cannot emulate the operation of the synthesizer to be emulated by a PC
Solution Approach 1:
The emulation software is designed to dynamically adapt to different operating contexts. The first emulation software on PC and the second emulation software on hardware synthesizer can both respond to their respective device's operating elements and input methods, allowing flexible operation across different device types while maintaining consistent emulation functionality.
Data Source
AI summary
Provided is an electronic musical instrument system. A PC is configured to perform an operation of emulating an analog synthesizer by a first software synthesizer. The PC installs a second software synthesizer to a hardware synthesizer on condition that the hardware synthesizer is confirmed to be the device corresponding to the second software synthesizer. The hardware synthesizer performs the operation of emulating the analog synthesizer by the second software synthesizer. The first software synthesizer and the second software synthesizer related to the operation of emulating the analog synthesizer have the same function respectively, and are capable of generating the same tone respectively, the effect of reproducing the same function and tone as the synthesizer that is to be emulated can be achieved respectively in two different devices, i.e. the PC and the hardware synthesizer.