Adafruit Audio FX Mini Sound Board - WAV OGG Trigger 16MB Flash

Item number: AF2341

GTIN: 4060137024429

SKU: 2341

Country of origin: US

TARIC-Code: 85423111000

Category: Amplifiers/Sound


22,34 €

including 19% VAT.,

Available now!

Shipping time: 1 - 2 workdays



Description

DESCRIPTION

The Audio FX Sound Board + 2x2W Amp.  And our Wave Shield is a dependable classic.  But you either need an Arduino or they might be a little too big and powerful for your needs.  So after a lot of engineering and tinkering we've come out with the Adafruit MINI Sound Board, the fastest way to add audio effects to a project, with a small footprint. We think this is the best sound board for props and costumes!

The Sound Board has a lot of amazing features that make it the easiest thing ever:

  • No Arduino or other microcontroller required! It is completely stand-alone, just needs a 3 to 5.5VDC battery
  • Small - only 1.5" x 0.9"
  • Built in storage - yep! you don't even need an SD card, there's 16MB of storage on the board itself. Good for ~15 minutes of compressed stereo, and maybe a couple minutes of uncompressed stereo. Double that if you go with mono instead of stereo. If you don't need as much space, we also have a 2MB 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
  • 8 Triggers - Connect up to 8 buttons or switches, each one can trigger audio files to play
  • Stereo line out - Headphones, powered speakers or even wire up one of our amplifiers to make loud sounds. We also have a version with built-in stereo speaker amplifier
  • 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
  • Control over UART (9600 Baud) via any microcontroller, we have an Arduino Library for basic control over playback and volume.

What do we mean by trigger effects? Well, depending on your project you may need to have audio play in different ways. We thought of the five most common needs and built it into the Sound Board so you just rename the file to get the effect you want. See the product tutorial for more details

  1. Basic Trigger - name the file Tnn.WAV or Tnn.OGG to have the audio file play when the matching trigger pin nn is connected to ground momentarily
  2. Hold Looping Trigger - name the file TnnHOLDL.WAV or .OGG to have the audio play only when the trigger pin is held low, it will loop until the pin is released
  3. Latching Loop Trigger - name the file TnnLATCH.WAV or .OGG to have the audio start playing when the button is pressed momentarily, and repeats until the button is pressed again
  4. Play Next Trigger - have up to 10 files play one after the other by naming them TnnNEXT0.WAV thru TnnNEXT9.OGG. Will start with #0 and each one on every momentary button press until it gets through all of them, then go back to #0
  5. Play Random Trigger - just like the Play Next trigger, but will play up to 10 files in random order (TnnRAND0.OGG thru TnnRAND9.OGG) every time the button is pressed momentarily

The sound board is designed to be simple: it does not have polyphonic ability, can't play MP3's (MP3 is patented and costs $ to license, so this board uses the similar but not-patented OGG format, there's tons of free converters that will turn an MP3 into OGG), isn't reprogrammable or scriptable, and you can't have any other kind of trigger type. However, there's a good chance the project you want to make will work great.

We designed this board specifically for people who wanted to make props, costumes, toys, and other small portable projects. Check out the tutorial for all the powering options, you can power from 3-5VDC so a 3xAAA battery pack or a LiPoly battery will work well. You can even use our LiPoly backpack to fit on top for an all-in-one rechargeable effects board

TECHNICAL DETAILS

  • Board Dimensions: 38mm x 23mm x 4mm / 1.5" x 0.9" x 0.2"
  • Board Weight: 3.6g

Ratings (0)

Average product review

Write your first review and help others with their purchase decision:


Other customers have also bought the following items
Adafruit Mono 2.5W Class D Audio Amplifier - PAM8302 Adafruit Mono 2.5W Class D Audio Amplifier - PAM8302
Available now!
LiPo Akku Lithium-Ion Polymer Batterie 3,7V 2000mAh... LiPo Akku Lithium-Ion Polymer Batterie 3,7V 2000mAh...
Available now!
Adafruit Pro Trinket LiIon LiPoly Backpack Add-On Adafruit Pro Trinket LiIon LiPoly Backpack Add-On
16 ordered, expected on 20.02.2021
SparkFun 16 Output I/O Expander Breakout - SX1509 SparkFun 16 Output I/O Expander Breakout - SX1509
Available now!
Jumper Wire 10x1P female to male 20cm Jumper Wire 10x1P female to male 20cm
Available now!
Steckbrett Breadboard 400 Pins Kontakte
Available now!