STEINWAY LYNGDORF SP-1, Руководство по установке

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How to Set Up RoomPerfect™
RoomPerfect™ is designed to analyze and correct for the negative effects that the listening
room has on the speaker sound.
Global Listening
The global filter improves sound quality across the whole room. When you are moving
around a room, the global filter gives the best result.
Focus Listening
The focus filter improves the sound quality at a specific listening position. This makes the
focus filter the best solution for optimal sound quality at a single listening position.
Voicings
A voicing is an equalizer filter that can be activated to amplify or attenuate certain
frequencies according to your personal preferences. This equalization is an addition to the
RoomPerfect™ corrections. The equalizer settings of a given voicing can be seen on the
display of the amplifier.
To correct for the way the room acoustics affect sound reproduction, RoomPerfect™ must
map the acoustical properties of your listening room. For this purpose, a microphone with
stand is included in the Installer Kit. The Guided Setup menu allows you to initiate a new set
of RoomPerfect™ room measurements.
WARNING: The microphone is a very sensitive and finely calibrated device which must be
treated with utmost care. If the microphone has been dropped on the floor, it may be
damaged. If this is the case, obtain a new microphone from your Steinway Lyngdorf
representative before performing the system calibration.
Volume Setting
The system guides you through the selection of a proper calibration volume level. Follow the
instructions on the display to find the optimal volume setting for doing the calibration.
You can choose to use a volume setting other than the one requested by the system by
choosing “Use Current.” The calibration will not be inferior in quality, but the time required for
an exact measurement will be longer. If the volume setting is too high, the system will display
“Error – Clipping.” Reduce the volume and try again.
RoomPerfect™ Preparations
Place the RoomPerfectTM calibration microphone on the stand. Be sure to fasten the screws
properly so the microphone does not move during a measurement.