Presonus SL Room Control Manuel d'utilisateur télécharger pdf (Page 17)

4 Speaker Groups

4.4 Group Monitor Page

SL Room Control

User Guide

4.4 Group Monitor Page

When you close the Speaker Net browser, your speaker group will

enter the Group Monitor page. From this page, you can monitor the

performance of every loudspeaker in the group, edit each speaker’s

individual parameters, and edit the group parameters.

If you need to make placement adjustments or delete a loudspeaker from a group

at any time, simply tap or click the Unlock Group button in the upper left corner.

When you are done, be sure to relock your group by tapping or clicking on the

same button.

4.4.1 Performance Monitoring

Each loudspeaker icon features several performance-monitoring indicators:

• Input Metering. This meter displays the level of the incoming signal to your

loudspeaker.

• Clip. This indicator will illuminate red when the signal going to the analog-to-

digital converter (ADC) on the loudspeaker exceeds 0 dB. At this level, the signal

will begin to overload the converter and exhibit signs of clipping, an undesirable

type of distortion. Use the physical input level controls on the back of your

StudioLive AI loudspeakers and the outputs of your mixer to keep the signal

below 0 dBFS.

• Limit. This indicator will illuminate yellow when your loudspeaker’s protection

limiter has been engaged. All StudioLive AI-series loudspeakers provide reliable

operation at high sound-pressure levels by incorporating an innovative new

multiband-limiting architecture. This system evaluates both the excursion and

voice-coil temperature of every driver and uses that information to maximize the

output of the loudspeaker, while preserving the integrity of audio sources that

span more than one band. This means that even when exceeding the threshold of

the limiter, StudioLive AI-series loudspeakers continue to provide clean and

powerful sound, without the harsh edginess that is characteristic of conventional

protection schemes. Because of this, you may need to use the Limit indicator to

verify that your loudspeakers are not being driven into the danger zone.

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Presonus SL Room Control Manuel d'utilisateur Page 17