102
Digital Messages
3. Click
the
Add
button to create a new composition.
The
Audio Message Composer
window appears. The left side of the window lists the
available audio clips (audio files that you can combine into compositions). Several audio
clips are included by default; they are listed as
Built-In
. The right side of the window
shows the current composition.
Figure 74 Audio Message Composer
4. Click
the
Import
button, and then select an audio file to import.
The imported file appears on the left under
Audio Clips
.
All audio files must be in one of the following formats:
•
Voice messages: .wav format sampled at 11.025 kHz, 16-bit mono, ADPCM 4-bit
•
Non-voice messages such as a whoop signal or sweep: .wav format PCM (RAW)
16-bit mono
5. Click
the
>>
button to move an audio clip to the
Audio Message
list.
The built-in audio clips are composed of one or more sounds in a loop. When you move
a built-in audio clip to the
Audio Message
list, it is expanded and shown with its included
audio clips and loops.
6. When you are finished composing your message, click
OK
.
Your new composition appears in the
Manage Messages
window.
7. Click Close in the
Manage Messages
window.
Note:
Audacity (available as freeware from
http://audacity.sourceforge.net/
) can
convert most audio file formats into .wav format.
i
