Fig. 1: General sonification pipeline.
From: ECG sonification methods for robust and generalizable clinical decision support
Biosignals xi(t) are acquired and preprocessed into \({\tilde{x}}_{i}(t)\). Feature mapping \({\mathcal{M}}({\tilde{x}}_{i}(t))\) generates control parameters such as loudness Ai(t), frequency fi(t), and optionally timbre or phase. These parameters drive tone synthesis si(t), which are multiplexed into the sonified output y(t). The same y(t) can also be decoded or visualized for further interpretation.
