https://github.com/copych/esp32-i2s-audio-helper-class

I2S helper class for ESP32 family. Makes I2S Audio really easy.
https://github.com/copych/esp32-i2s-audio-helper-class

esp-arduino esp32 esp32-arduino esp32-s3 i2s i2s-audio

Last synced: 11 days ago
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I2S helper class for ESP32 family. Makes I2S Audio really easy.

• Host: GitHub
• URL: https://github.com/copych/esp32-i2s-audio-helper-class
• Owner: copych
• License: mit
• Created: 2024-10-30T20:31:20.000Z (2 months ago)
• Default Branch: main
• Last Pushed: 2024-11-09T21:43:44.000Z (about 2 months ago)
• Last Synced: 2024-11-09T22:29:07.125Z (about 2 months ago)
• Topics: esp-arduino, esp32, esp32-arduino, esp32-s3, i2s, i2s-audio
• Language: C++
• Homepage:
• Size: 40 KB
• Stars: 1
• Watchers: 1
• Forks: 1
• Open Issues: 0
• Metadata Files:
  • Readme: README.md
  • License: LICENSE

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README

        
# ESP32-I2S-Audio-Helper-Class

A wrapper/helper class to make I2S easy. Compatible with ESP Arduino cores 2.x.x and 3.x.x.

Access audio capabilities of ESP32 family with a few lines of code like

```

#include "i2s_config.h"

#include "i2s_in_out.h"

I2S_Audio AudioPort;

float sampleL = 0.0f;

float sampleR = 0.0f;

void setup() {

  AudioPort.init(I2S_Audio::MODE_IN_OUT);

}

void loop() {

  // get one input sample

  AudioPort.getSamples(sampleL, sampleR);

  // process it the way you like

  SomeOfYourEffects.process(&sampleL, &sampleR);

  // output processed sample

  AudioPort.putSamples(sampleL, sampleR);

}

```