EN
MZ-648 MICROPHONE MESSAGE RECORDING AND MODIFICATION
6 messages can be recorded in the internal memory of the MPZ-6480RGU amplifier which will be played on
the MZ-648 microphone.
To do so, place the MSG/CHI/PROG selector on the rear panel of the MPZ-6480RGU amplifier in the MSG
position and connect the amplifier to your computer using a USB cable.
Your computer will recognise the amplifier as an external storage device with 6 stored audio files (messages).
Replace the original files with those you wish to use following the instructions below:
The message storage order depends on the order in which they have been stored. For this reason it is
recommended to modify ALL fi les at the same time and to use an easily recognizable name. The original
name can be maintained "00001_ID-1", "00002_ID-2", etc or it can be changed for another, for example
"Message1.mp3", "Message2.mp3", etc. This way the required order can be assigned to each message.
mp3 or wav audio files can be used.
The sum of all the stored files must not exceed this capacity.
NOTE
: even if you only wish to modify one or several messages, they must ALL be stored simultaneously.
to do so copy the files to your computer, make the appropriate modifications and proceed to copy ALL the
files with the chosen name.
NOTE
: If more than 6 files are stored, the performance of the system will be unstable.
MZ-648 MICROPHONE CHIME MODIFICATION
To change the MZ-648 microphone chime, place the CHIME/PROG selector on the rear panel of the
microphone in the CHIME position and connect it to your computer using a USB cable.
Your computer will recognise the amplifier as an external storage device with 1 stored audio file (chime).
USB
MSG CHI PROG
USB
MSG CHI PROG
USB
CHIME PROG
USB
USB
CHIME
PRIORITY
OFF
ON
CHIME PROG
USB
- 8 -
CHIME
PRIORITY
OFF
OFF: SLAVE
MSG CHI PROG
MSG
ON: MASTER
OFF
ON
MSG CHI PROG
OFF: SLAVE
MASTER
SLAVE
MSG
ON: MASTER
In order
OFF
ON