espressif/gmf_examples

11 examples

• pipeline_audio_effects

  This example demonstrates building and running audio processing pipelines using the Espressif Generic Media Framework with real-time audio effects and mixing.

  1.31 MB
• pipeline_howl

  This example demonstrates a karaoke-style audio flow with three GMF pipelines and two audio sources for mixing, including howling suppression.

  17.69 KB
• pipeline_http_download_to_sdcard

  This example demonstrates downloading a file over HTTP and saving it to a microSD card while measuring download and write speed.

  17.37 KB
• pipeline_loop_play_no_gap

  This example demonstrates how to achieve gapless loop playback of music files using the GMF task strategy function.

  13.92 KB
• pipeline_play_embed_music

  This example demonstrates playing audio from embedded Flash, decoding various formats, and applying audio effects.

  272.57 KB
• pipeline_play_http_music

  This example fetches audio from HTTP URLs, applies effects, and plays it on connected devices.

  17.73 KB
• pipeline_play_multi_source_music

  This example demonstrates a GMF-based multi-source audio player that can play music from HTTP and SD card, and insert playback of Flash-embedded tones at any time.

  93.83 KB
• pipeline_play_sdcard_music

  This example demonstrates playing music files from a microSD card using a pipeline to decode and apply audio effects.

  13.39 KB
• pipeline_record_audio_muxer

  This example captures audio from a codec, encodes it, and saves it to a microSD card in multiple formats.

  17.22 KB
• pipeline_record_http

  This example demonstrates capturing audio from the codec, encoding it, and uploading to an HTTP server.

  20.73 KB
• pipeline_record_sdcard

  This example captures audio, encodes it, and saves the data to a microSD card using an ESP32-S3 board.

  12.92 KB