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User Manual
Connection of Microphone
The switch provides one 2-level microphone input to accommodate different microphone input modes,
including 48V phantom power mode and MIC mode.
When switched to "ON" (It has a good frequency characteristics, high input impedance and high
sensitivity in this mode), the MIC input will provide 48V phantom power. This should only be used for
48V condenser microphones.
1) Unbalanced connection:
"+" and "
" connect to ground, and "-" connects to signal.
"-" and "
" connect to ground, and "+" connects to signal.
2) Balanced Connections: "+" connects to positive, "-" connects to negative and "
When switched to "OFF" (It has low frequency characteristics and wide frequency response in this
mode), the microphone input is used for connecting dynamic and condenser microphones. There are two
different connections:
1) Unbalanced connection:
"+" and "
" connect to ground, and "-" connects to signal.
"-" and "
" connect to ground, and "+" connects to signal.
English
" to ground.
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