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Multichannel system

User friendly application packages.

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Multichannel system

State-of-the-art PC system control

Nor850 v1.6 new features

  • Complete setups may be stored with a lock which avoids other users to change current setup files.
  • A special Marker Bar enables the operator to set single or toggle markers along the time-line during the measurement which later may be found in the NorReview for post-processing.
  • A new Scheduler feature allows the automated progress of an entire sound insulation test (level, reverberation and background) without any acceptance from the operator. Hence, complete test may be performed automatically.
  • Import of individual Nor140 measurement files into the Nor850 projects is now possible. This feature works for level, reverberation and complete building acoustic measurement files.
  • A new Multi-Rating view is available for displaying all available ratings – even from multiple projects.
  • When performing reverberation time measurements in multiple positions, a new feature for Ensemble averaging may be used to average the decay curves before calculation the reverberation time value.
  • The proposed ISO/DIS 16283 with the special corner measurements is implemented as a “Standard”. Hence, the Nor850 version 1.6 offers the ability to test out the new principles.


Sound of Numbers Odeon Pemard

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