Audio

Build and deploy audio applications on STM32 processor

The examples in this section illustrate how Embedded Coder^® Support Package for STMicroelectronics^® STM32 Processors 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 Embedded Coder® Support Package for STMicroelectronics® STM32 Processors.

Open Model

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 Embedded Coder® Support Package for STMicroelectronics STM32 Processors.

Open Model

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 Embedded Coder® Support Package for STMicroelectronics STM32 Processors.

Open Script