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EX-12
128MB
2.13 Hours
256MB
4.26 Hours
512MB
8.52 Hours
1 GB
17 Hours
2 GB
34 Hours (1.4 Days)
4 GB
68 Hours (2.8 Days)
8 GB
136 Hours (5.6) Days
16 GB
272 Hours (11.3 Days)
32 GB
544 Hours (22.6 Days)
Based on an MP3 file generated at 44,100 Hertz sample rate and 128KBPS
Volume Adjustment
The Volume can ONLY be adjusted locally. To increase the volume tap, push and release, the Volume UP
button. This increases the Volume one step. To lower the volume, tap the Volume DWN button one
time. This only changes the volume one step. The EX-12 has a volume range of 64 steps, so you might
have to tap a button 4 or 5 times to make a noticeable difference in the Volume. The speaker is tied
directly to the output jack, so the volume of the speaker will change when you change the volume. You
MUST press the TEST button to hear the speaker. When the Volume is all the way down, there is still a
small level of audio coming out. It cannot be turned all of the way OFF.
Test:
The TEST button connects the internal speaker to the output jack on the EX-12. If you hear audio out the
speaker you are getting audio output from the EX-12. This is a momentary switch, and the speaker will
cut off when you release the TEST button.
Serial Port:
The Serial Port is used ONLY when the REMOTE audio update capability is needed. In this case, a
standard CAT-5 cable is connected from the EX-12, to the USB adapter, which is connected to a
Windows based computer. This computer MUST be running the EX-12 Manager Software. This
software is available, at no charge, on our web site at the following link;
www.skutchelectronics.com/ex-12.htm
Local Updating the Audio Program
The first step is to get a new MP3 audio file to the end-user. Small MP3 files, less then 9 minutes in
length, can usually be emailed to the end-user. If needed, you can use a 3rd party site such as
"YouSendIt.com" to transfer larger MP3 files.
Once the MP3 file is on the end-user's computer, the Flash Drive must be removed from the EX-12, then
inserted into a USB port on a computer. The old MP3 file must be deleted, then the new MP3 file can
be copied to the Flash Drive. There are detailed "Drag & Drop" instructions for Windows, with pictures,
on our web site at www.skutchelectronics.com/dl-11.asp. Make sure that you use the "Safely Remove
Hardware" icon before removing the Flash Drive from your computer. This will prevent data corruption
on the Flash Drive.
For Version 2.00
REMOTE Updatable MOH MP3 Player
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