Marani MIR-A Series, Руководство пользователя

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4-INSTALL
4.1-AC power input
The AC voltage provided by the audio processor with built-in global voltage opera on must be within ±10% of
the specified line voltage (100~240V). The third pin (grounding pin) on the power cord that comes with the
package is A necessary safety component, please do not try to disable the ground connec on by using an
adapter or other methods.
4.2-Signal input and output
4.2.1 -Analog signal input
Like all digital signal processing equipment, the signal level supplied to the unit must be appropriate to avoid
working in a low signal-to-noise ra o or distor on. The MIR-A series processors can accept up to +20dBu
analog signal level, which is greater than the linear output level of most mixers, so the impact of this type of
problem is reduced. When performing equaliza on processing, pay a en on to the boosted gain value not to
be too large, so as to avoid the gain of the unit from causing digital clipping. (Of course, you can use the built-in
an -clipping func on to prevent this event from happening). It must be noted that the maximum input level in
the specifica on is a clipping level, not a safe prac cal level. It must be ensured that the clipping level is not
lower than the next device in the signal chain, and a certain margin must be le during use.
4
MIR-A
MIR-A Speaker Management
Software specification
1 2
XLR Balanced
：
Signal ( in phase +）
Signal ( out of phase -）
Ground,shielding 1
2
3
3
XLR Unbalanced ：
Signal
2
Ground,shielding 1 3 1 2
3