Audio
Implement real-time audio and signal processing applications on STM32
processors
The examples in this section illustrate how STM32™ Microcontroller Blockset can be used in audio systems for code generation.
Featured Examples
Capture PDM Stereo Audio on STM32 Processor
Use the I2S Mic In block in a Simulink® model to acquire pulse density modulation (PDM) stereo audio data, convert it to pulse code modulation (PCM) format and visualize the audio signal using STM32™ Microcontroller Blockset.
Parametric Audio Equalizer for STM32 Discovery Boards
Model a three band parametric equalizer algorithm and run it on the ARM® Cortex®-M based STMicroelectronics® STM32 Discovery boards using STM32™ Microcontroller Blockset.
G.729 Voice Activity Detection for STM32 Processor Based Board
Model the ITU-T G.729 Voice Activity Detector (VAD) algorithm and run it on the ARM® Cortex®-M based STMicroelectronics® STM32 boards using STM32™ Microcontroller Blockset.
