Graphverb

Graphverb is a JUCE-based audio plugin that performs dynamic, spectral-aware reverb processing using graph analysis and K-Means clustering.

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How It Works

1. Spectral Analysis
   Uses a short-time Fourier transform (STFT) to extract magnitude information.

2. Graph Construction
   A SpectralGraph is built from the spectral bins, treating each bin as a node.

3. Clustering
   The graph is clustered via CommunityClustering (a simple k-means variant).

4. Per-Cluster Reverb
   Each frequency cluster is passed through a reverb unit with its parameters determined by the energy magnitude of that cluster.

5. Mixing & Output
   A weighted sum of wet reverbs (based on normalized cluster energy) is blended with the dry signal.

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TODO

• Replace k-means with spectral or graph community detection
• Host automation support (DAW parameter control)