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Redback® A 1720C MP3 Tone Generator
2.0 Accessing Files On The Micro Sd Card
Remove power from the A 1720C and then remove the micro SD card from the unit.
To remove the micro SD card push the card in and it will eject itself.
The micro SD card will then need to be connected to a PC. You will need a PC equipped with a micro SD card reader to
do this (not supplied). If a Micro SD slot is not available then the Altronics D 0371C USB Memory Card Reader or similar
would be suitable (not supplied).
Make sure the PC is on and card reader connected and correctly installed. Then insert the micro SD card into the reader.
Go to "My Computer" or "This PC" and open the micro SD card which is usually marked "Removable disk".
In this case it is named "Removable disk (K:)". Click on the Removable disk and the contents of the micro SD card should
be listed as shown in figure 2.
Included on the micro SD card is a folder labelled #LIBRARY# (shown in figure 3) which includes a collection of sample
tones and messages which can be used for the trigger MP3's.
2.1 Installing MP3 files into trigger folders
To open a trigger folder simply double click on the relevant folder, such as our example of the trig2 folder shown in figure
4. Inside the folder will be a default MP3 file, named in this case "trigger2.mp3". This is the audio file that is played when
trigger 2 is activated. Delete this file and replace it with an MP3 file you want to play when you activate trigger2. This MP3
could be a file from the #library# folder or an MP3 of your own choosing.
The MP3 file name is not important only that there is a legitimate MP3 file in the trig2 folder (WAV, OGG or other formats
2
Redback® Proudly Made In Australia
Fig 2
Fig 3
www.redbackaudio.com.au
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