Konstantinos Karamitas
ABSTRACT
In this paper, the implementation of a transient-aware, discrete-time audio processor is presented. The processing takes place in the Short Time Fourier Transform (STFT) domain, using a variant of the well known overlap-add technique. The proposed method identifies the presence of transients in the input signal and constantly adapts the analysis-synthesis frame size. Hence, the proposed technique ensures optimal time or frequency resolution, depending on the intrinsic characteristics of each processing frame.
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Digital Library
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Index Terms
- A transient-aware frequency domain audio processor
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