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Recommended crossover and filter settings

Recommended Crossover and Filter Settings Instruction Sheet

5

020-101405-04 Rev. 1 (06-2018)

Copyright 

©

 2018 Christie Digital Systems USA, Inc. All rights reserved.

Summary of Contents for LA Series

Page 1: ...his document to avoid operating below enclosure tuning frequency and damaging drivers from over excursion When tuning a system we recommend performing bulk equalization at the crossover balancing speaker and subwoofer output level to achieve the flattest response for the environment and before any other equalization is applied to system Recommended crossover specifications Use these specifications...

Page 2: ...djustments are made LA1 at 0 dB with S115 at 0 dB LA2 at 0 dB with S215 at 4 dB LA3 at 0 dB with S215 at 4 dB LA4 at 0 dB with S215 at 0 dB For bi amp systems adjust the balance of low and high frequency crossover output levels to achieve the flattest response for the audio system and environment before using any other equalization Tri amp settings Low frequency crossover for subwoofer Mid frequen...

Page 3: ...tave L R at 350 Hz Low pass filter None LF 0 dB MF HF 2 dB to 4 dB LS2 High pass filter 24 dB octave Butterworth at 25 Hz Low pass filter 24 dB octave Butterworth at 350 Hz High pass filter 24 dB octave L R at 350 Hz Low pass filter None LF 0 dB MF HF 1 dB to 3 dB Low frequency effects filter settings For Low frequency effects LFE systems use an in band real time analyzer method per SMPTE RP200 sp...

Page 4: ...itool Adjust the relative level of the speaker and subwoofer for the flattest response for the audio system and environment that it is installed in For all Dolby Atmos system installations the relative level between speaker and subwoofer is set automatically by the Dolby provided calibration system In general a subwoofer provides approximately 2 5 dB to 3 dB SPL of additional output used with a su...

Page 5: ...digital com Asia Pacific 65 6877 8737 or Support APAC christiedigital com Recommended crossover and filter settings Recommended Crossover and Filter Settings Instruction Sheet 5 020 101405 04 Rev 1 06 2018 Copyright 2018 Christie Digital Systems USA Inc All rights reserved ...

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