Envoy E Series User Guide 20171215-40.docx
Page 8 of 64
Audio Playback
Folder Structure Requirements
The Envoy E Series provides four simple folder structures for you to choose from when loading your own audio.
Following is a discussion of the rules governing those structures.
Structuring Rules
All audio files must be in MP3, WAV or WMA format. Any other file types will be considered
“unsupported”.
The MegaVoice firmware is “forgiving” of unsupported file types encountered during playback to
the extent that it will automatically skip up to 20 consecutive unrecognized files and continue with
the next “good” file. The player will also skip any empty folders it encounters.
But if there are more than 20, the player will beep 5 times and go into pause mode.
You may resume from pause mode by pressing the
button and the player will continue playing
the next “good” file. If there are no more “good” files, the player will continue to be placed in pause
mode.
Your audio project must be structured using one of four supported folder layouts. The acceptable folder
structures are valid for both the onboard memory
and
the microSD cards (with a slight difference of the
number of Language folders).
Whenever the term
your audio project
is used in this document, the reference is to the
folder
containing your audio project. It is simply the “container” for your audio message. That
folder itself is not actually part of the structure that must be present on the player to comply
with the structuring rules.
In the folder structure diagrams on the following pages, only the structure
below
the box
labeled “Your Audio Folder” is part of the actual structure stored in the player’s memory.
Please keep this in mind when reading through this document.
