Adafruit Audio FX Sound Board - WAV/OGG Trigger SKU: 18800

Adafruit Audio FX Sound Board – WAV/OGG Trigger

$22.95 USD

The Audio FX Sound Board lets you trigger and play audio files with no additional microcontroller required.

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SKU: 18800 Categories: , , Tag:


If you need to just play pre-recorded sounds that are triggered when someone pushes a button, then you need this. The Audio FX Sound Board from Adafruit is standalone and does not require a microcontroller or mini-computer to operate. There is no programming required and therefore perfect for costumes and simple interactive displays.

This version does not amplify the output audio, so if your project uses headphones this board is perfect. However, if you need to play the audio through speakers you will need an amplifier, or even easier, get the Audio FX Sound Board with Amplifier.

  • No Arduino or other microcontroller required! It is completely standalone, just needs a 3 to 5.5VDC battery.
  • Small – only 1.9″ x 0.85″
  • Built in storage – yep! You don’t even need an SD card, there’s 2MB of storage on the board itself. Good for a few minutes of compressed stereo, and maybe half a minute of uncompressed stereo. Double that if you go with mono instead of stereo. If you need more storage, check out the 16MB version.
  • Built in mass storage USB – Plug any micro USB cable into the Sound Board and your Windows computer, you can drag and drop your files right on as if it were a USB key.
  • Compressed or uncompressed audio – Go with compressed Ogg Vorbis files for longer audio files, or uncompressed WAV files.
  • High quality sound – You want 44.1KHz 16 bit stereo? Not a problem! The decoding hardware can handle any bit/sample rate and mono or stereo.
  • 11 Triggers – Connect up to 11 buttons or switches, each one can trigger audio files to play.
  • Stereo line out – We breakout the line out levels so you can connect up headphones if desired.
  • Five different trigger effects – By changing the name of the files, you can create five different types of triggers which will cover a large range of projects without any programming.
  • Dimensions: 23mm x 48mm x 5mm / 0.9″ x 1.9″ x 0.2″
  • Weight: 4.9g

More Info

Weight 0.0098 kg
Dimensions 5.5 × 5.5 × 0.6 cm


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