用FPGA实现专业级单音音频合成器，硬件级低延迟高精度。
Monophonic Audio Synthesizer Using FPGAs
- 基于FPGA的数字合成，直接硬件生成正弦波信号。
- 支持精确频率控制，适用于专业音频场景。
- 适合嵌入式音频系统开发与实时信号处理研究者。
信号合成广泛应用于电子领域，正弦波常用于时钟、信号传输、反馈控制等。数字合成通过数字逻辑逼近正弦波，在特定频率下可达到高精度，既可在数字域使用，也可转换为模拟信号。本项目通过FPGA实现一种常用于专业音频的单音数字合成器，展示其在硬件层面高效生成高质量音频信号的能力。
原文摘要 · Abstract (English)
Signal synthesis is used in every aspect of the electronics world, where sinusoidal waveforms are used to perform functions such as clocking, signal transmission, feedback controls, and other applications. Digital synthesis is the method of approximating sinusoidal waveforms using digital logic, where the waveform is approximated to an accurate degree at a specific frequency which can be either implemented digitally or converted into the analog domain for use elsewhere. This project details the creation of a digital synthesizer commonly used for professional audio applications through the implementation of hardware in an FPGA.
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