Différences entre versions de « AdaFruit Wave Shield Conversion Fichier »
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Go to the Advanced->Importing tab. Make sure it is set to 22KHz (or less), 16bit (or less) and Mono channels. Click OK | Go to the Advanced->Importing tab. Make sure it is set to 22KHz (or less), 16bit (or less) and Mono channels. Click OK | ||
| − | [[Fichier:ADF-WaveShield-Convert- | + | [[Fichier:ADF-WaveShield-Convert-03.jpg]] |
Next find the files you want to convert. Select '''Convert Selection to WAV''' from the menu | Next find the files you want to convert. Select '''Convert Selection to WAV''' from the menu | ||
| − | [[Fichier:ADF-WaveShield-Convert- | + | [[Fichier:ADF-WaveShield-Convert-04.jpg]] |
Then simply drag the sounds onto an SD card | Then simply drag the sounds onto an SD card | ||
| − | [[Fichier:ADF-WaveShield-Convert- | + | [[Fichier:ADF-WaveShield-Convert-05.jpg]] |
== Option 2. Use SoX == | == Option 2. Use SoX == | ||
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This is pretty easy. You can use the free [http://audacity.sourceforge.net/ Audacity software] - available for windows, linux or mac | This is pretty easy. You can use the free [http://audacity.sourceforge.net/ Audacity software] - available for windows, linux or mac | ||
| − | [[Fichier:ADF-WaveShield-Convert- | + | [[Fichier:ADF-WaveShield-Convert-06.jpg]] |
Grab it from the download page and install it on your computer | Grab it from the download page and install it on your computer | ||
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Start up Audacity | Start up Audacity | ||
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[[Fichier:ADF-WaveShield-Convert-07.jpg]] | [[Fichier:ADF-WaveShield-Convert-07.jpg]] | ||
Version du 10 mars 2012 à 23:12
Intro
The wave shield is designed to play a very specific type of audio. If your music sample is in MP3 format, or 44KHz wav, you'll want to convert it to the right format. This way you will get the best sounding audio Check the file
If you have a wave file already, you should check to see if its already in a proper format. That way you will save yourself some time! In windows, right-click on the file, and select Properties then click on the Summary tab
This file is 16KHz, 16-bit, mono PCM. Since thats below the maximum (22KHz, 16-bit, mono PCM) you are good to go. No need to convert the file
OK lets say the file is an MP3 or 44KHz or stereo wave file. We will need to convert it down.
Option 1. Use iTunes
You can do the conversion easily with iTunes (available for Mac/Windows) if you have your music in iTunes already this will be super fast to convert multiple files!
You'll have to set the preferences first, but you only have to do it once
Go to the Advanced->Importing tab. Make sure it is set to 22KHz (or less), 16bit (or less) and Mono channels. Click OK
Next find the files you want to convert. Select Convert Selection to WAV from the menu
Then simply drag the sounds onto an SD card
Option 2. Use SoX
Check out this tutorial on using a command-line tool to quickly convert files
Option 3. Use Audacity
If you dont have or don't want to use iTunes you can convert files (one at a time) with Audacity
This is pretty easy. You can use the free Audacity software - available for windows, linux or mac
Grab it from the download page and install it on your computer
Step 3. Start up Audacity and open the file
Start up Audacity
Fichier:ADF-WaveShield-Convert-14.jpg
Traduit avec l'autorisation d'AdaFruit Industries - Translated with the permission from Adafruit Industries - www.adafruit.com
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