一种频域人工混响器插件
A Frequency-Domain Artificial Reverberator Plug-In
中文总结 AI 辅助
该研究提出基于声码器思想的FDverb频域人工混响器，通过STFT生成后期混响，新增早期反射等功能，以JUCE框架开发开源DAW插件用于创意声音设计。
中文摘要 AI 辅助
我们提出了FDverb，一种基于带有噪声载波信号的声码器思想的频域人工混响器。使用短时傅里叶变换（STFT）进行分析与合成，FDverb通过包络对频谱噪声分量加权来生成后期混响。我们为FDverb增加了早期反射、非线性衰减和移频功能，这些扩展支持创意声音设计应用。我们使用JUCE框架将FDverb作为开源DAW插件提供。
英文摘要
We present FDverb, a frequency-domain artificial reverberator, based on the idea of a vocoder with a noise carrier signal. Using a short-time Fourier transform (STFT) for analysis and synthesis, FDverb generates late reverberation by weighting spectral noise components with envelopes. We extend FDverb with early reflections, nonlinear decay, and pitch shifting. These extensions enable creative sound-design applications. We provide FDverb as an open-source DAW plug-in, using the JUCE framework.
