Taking an audio signal (wav) and converting it into a spectrogram. Written in Go programming language.
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Updated
May 16, 2021 - Go
Taking an audio signal (wav) and converting it into a spectrogram. Written in Go programming language.
Blackman-Harris Window functions (3-, 5-, 7-term etc.) from 1K to 64M points based only on LUTs and DSP48s FPGA resources. Main core - CORDIC like as DDS (sine / cosine generator)
Digital Filter Design Samples
MATLAB code for audio signal processing, emphasizing Real Cepstrum and MFCC feature extraction. Reads a wave file, applies Hamming and Rectangular windows, then computes Real Cepstrum. Utilizes MATLAB's built-in functions for extracting MFCC features. Perfect for audio analysis and feature engineering.
Human speech moment detection algorithm
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