Shure Microflex Advance MXA910, Руководство пользователя

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Shure Incorporated
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Channel widths for the three settings with the microphone 6 feet above a table
Use Auto Position
You can use Auto position to correctly position the lobe for a selected channel:
Select a channel.
Click Auto position.
Ensure that you have the correct channel selected and the talker height specified.
Have someone talk in each area that you want to cover in the room and click Listen. Designer listens and determines
the correct position and width for the channel.
A confirmation dialog displays when Designer determines the correct position and width. You may want to listen to each
lobe position yourself to check that they're positioned correctly.
Using Autofocus to Improve Coverage
This microphone uses built-in Autofocus technology to fine-tune each lobe's position in real time, even if meeting participants
lean back or stand up. You'll see the lobes moving in Designer's coverage map as participants shift positions. Autofocus only
responds to in-room sound sources.
For best results with Autofocus, always route a reference source to the microphone's AEC Reference In channel. Even if you're
only using direct outputs from the microphone and a different DSP, route a reference signal to the microphone's AEC Refer­
ence In channel to take full advantage of Autofocus.
Adjusting Levels
Gain levels on MicroflexAdvance microphones must be set for each saved coverage preset to ensure an optimized gain struc­
ture for all seating scenarios. Always adjust the levels before making any changes to automix settings to ensure the best per­
formance.
Perform a level check for each coverage area, using a typical speech volume. Adjust the faders so the meters are
peaking at approximately -20 dBFS.