Audio Processing
R2026bUse audio processing algorithms to design and add effects to audio signals.
Featured Examples
Add Echo to Audio File Stored in SD Card of Arduino Hardware
Add echo to an audio file read using the SD Card File Read block from Simulink® Support Package for Arduino® Hardware. On deployment, the Simulink model reads audio from the SD card, adds an echo effect to the audio, and then plays the audio with the echo through the headphones connected to the analog output pin of the hardware.
Shift Pitch of Audio File Stored in SD Card of Arduino Hardware
Shift the pitch of an audio file that is stored in an SD card of the Arduino® hardware using Simulink® Support Package for Arduino Hardware.
Add Reverb to Audio File Stored in SD Card of Arduino Hardware
Add reverb to an audio file read using the SD Card File Read block from Simulink® Support Package for Arduino® Hardware. On deployment, the Simulink model reads audio from the SD card, adds the reverb effect to the audio, and then plays the processed audio through the headphones connected to the analog output pin of the hardware.
