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Adafruit Audio FX Sound Board + 2x2W Amp – WAV/OGG Trigger -16MB Adafruit

Original price was: $ 30.Current price is: $ 18.

SKU: mode_407104828 Category: Audio > Sound Effects Tags: Audio, Audio/Sound, ogg, trigger, updated 01-23, wav

Description
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Would you like to add sound effects to your next project, without an Arduino+Shield? Or maybe you don’t even know how to use microcontrollers, you just want to make a sound play whenever you press a button. What about something that has to be small and portable? You are probably feeling a little frustrated: it’s been very hard to find a simple, low cost audio effects trigger that is easy to use and does not require any programming

UNTIL NOW!

Don’t get us wrong, we love the MP3 Music Maker shield, and the Wave Shield is a dependable classic. But you still need to get an Arduino involved. There’s all sorts of tricks with ISD chips or recordable greeting cards, but they never sound any good. So after a lot of engineering and tinkering we’ve come out with the Adafruit Sound Board, the fastest way to add audio effects to a project! We think this is the best sound board for props and costumes!

Best of all, this version even comes with a 2 x 2W stereo class D amplifier! If you don’t need an amplifier built in, check out the headphone-out version here.

This product includes the Audio FX sound board, header strip, and two 2-pin terminal blocks. It does not include batteries, speakers, breadboard, or tactile switches.

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 1.9″ x 0.85″
Built in storage – yep! you don’t even need an SD card, there’s 16MB 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.
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.
2 x 2W Class D Amplifier – Get booming instantly, we baked in a stereo amplifier that can drive 4-8 ohm speakers, up to 2.2W with only 1% distortion.
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.

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

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
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
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
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
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 a LiPoly backpack to fit on top for an all-in-one rechargeable effects board

TECHNICAL DETAILS

Dimensions: 23mm x 51mm x 3mm / 0.9″ x 2″ x 0.1″
Weight: 4.9g
Datasheets, PCB files, and Fritzing object available from tutorial downloads page

Revision History:

As of June 14, 2017 we’re setting the gain of the amplifier to 6dB as some people accidentally blew out the amplifier. If you cannot normalize your audio to be louder you can remove the solder jumper

Fast Shipping with Professional Packaging

Due to our longstanding partnership with UPS FedEx DHL as well as other major international carriers, we are able to provide a range of shipping options. Our warehouse staff is highly trained to package your goods exactly according to the specifications we provide. Your items will go through a thorough examination and will be safely packaged prior to being sent out. We deliver to thousands of customers every day from all over the world. The fact that we are determined to become the largest online retailer in the world is obvious. Warehouses and distribution centres can be located in Europe as well as in the USA.

It is important to note that orders with multiple items are subject to a processing period that is based to the particular item.

Prior to shipping, our team will perform an extensive inspection of the products you have ordered. Most orders today are shipped in 48 hours. The expected delivery time will be between 3 and 7 days.

Returns

Due to the multiple parties involved such as the factory and the warehouse, we cannot completely manage our stock. The actual levels of stock can change at any moment. It's possible that you may not receive your order once the order has been made.

Our policy is for 30 days. If 30 days have gone without a trace since the purchase however, we're unable to give you a return or exchange.

You are able to return a product in the event that it is not used and still in the same state as when you first received it. The item must be returned in its original packaging.

Adafruit Audio FX Sound Board + 2x2W Amp – WAV/OGG Trigger -16MB Adafruit

TECHNICAL DETAILS

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