portnote.blogg.se - Adafruit audio fx mini sound board

#Adafruit audio fx mini sound board portable
#Adafruit audio fx mini sound board free
#Adafruit audio fx mini sound board windows

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.If you don't need as much space, we also have a 2MB version. Double that if you go with mono instead of stereo. Good for ~15 minutes of compressed stereo, and maybe a couple minutes of uncompressed stereo. Built in storage - yep! you don't even need an SD card, there's 16MB of storage on the board itself.No Arduino or other microcontroller required! It is completely stand-alone, just needs a 3 to 5.5VDC battery.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.The Sound Board has a lot of amazing features that make it the easiest thing ever:

#Adafruit audio fx mini sound board portable

However, there's a good chance the project you want to make will work great.Īdafruit designed this board specifically for people who wanted to make props, costumes, toys, and other small portable projects.

#Adafruit audio fx mini sound board free

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.

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.

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 Next Trigger - have up to 10 files play one after the other by naming them TnnNEXT0.WAV thru TnnNEXT9.OGG.

OGG to have the audio start playing when the button is pressed momentarily, and repeats until the button is pressed again

Latching Loop Trigger - name the file TnnLATCH.WAV or.

OGG to have the audio play only when the trigger pin is held low, it will loop until the pin is released

Hold Looping Trigger - name the file TnnHOLDL.WAV or.

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.

See the product tutorial for more details 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. What do we mean by trigger effects? Well, depending on your project you may need to have audio play in different ways.

Control over UART (9600 Baud) via any microcontroller, we have an Arduino Library for basic control over playback and volume.

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.

Stereo line out - Headphones, powered speakers or even wire up one of our amplifiers to make loud sounds.

8 Triggers - Connect up to 8 buttons or switches, each one can trigger audio files to play.

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.

Compressed or Uncompressed audio - Go with compressed Ogg Vorbis files for longer audio files, or uncompressed WAV files.

|Available with with either 16MB (good for ~15 minutes of compressed stereo, and maybe a couple minutes of uncompressed stereo) or 2MB (g ood 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 storage - yep! you don't even need an SD card, there's storage on the board itself.The Sound Board has a lot of amazing features that make it the easiest thing ever: