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SPECTRAL FUSION

Spectral Analysis, Fusion & Resynthesis Algorithm

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Spectral Fusion is an experimental audio-processing algorithm built in Python that analyzes the spectral characteristics of multiple sound sources and recombines them to generate new hybrid timbres. Rather than crossfading between sounds, the system operates in the frequency domain to construct a new spectral result.

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ROLE: Developer · Sound Designer

TOOLS: Python · STFT · FFT/iFFT · Digital Signal Processing

FORMAT: Audio-processing algorithm · Experimental DSP

 

Method: 

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Sound A ─┐

          ├─ FFT Analysis

Sound B ─┘ ↓

           Spectral Fusion Algorithm

           ↓

           Inverse FFT / Resynthesis

           ↓

           Hybrid Sound

EXAMPLE I

SOUND A

SPECTROGRAM

HYBRID SOUND

00:00 / 00:32
00:00 / 00:32

SOUND B

Screenshot 2026-07-26 at 21.03.41.png
00:00 / 00:44

EXAMPLE II

SOUND A

SPECTROGRAM

00:00 / 02:48

SOUND B

00:00 / 00:32

HYBRID SOUND

00:00 / 00:32
Screenshot 2026-07-26 at 21.28.09.png
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