An application to compress and decompress a 16-bit Audio file sampled at 16 kHz stored in an external Flash memory (W25Q64FV) using ADPCM Encoder and Decoder on an STM32F401 Nucleo Development Board.
For a detailed explanation and implementation guide, visit the article on my blog: https://mbedsyst.blogspot.com/2024/11/audio-processing-series-part-iv.html