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Rocking Mode Analysis – Full release

Full Release: RMA

RMA , the module which solves Rub&Buzz problems caused by rocking modes is now full released with the new major software update dB-Lab 212 - QC 7.

What's New in dB-Lab: RMA Product Demo

 

Features and Benefits:

  • Improve speaker balance for safe operation at high output levels
  • Find the dominant root cause for rocking
  • Assess imbalances in mass, stiffness or force factor and locate them
  • All important results on a single page
  • New: Improved user assistance with prioritized instructions
  • New: Traffic-light coded severity grading for rocking level

RMA Module Site            RMA Specifiation

 

The Rocking Analysis Module (RMA) is released now and has received substantial improvements to guide the user effortlessly from measurement to analysis. A clear indication is given if the device under test has a critical rocking behavior which may result in reduced output, audible distortion (Rub&Buzz) and early failure (field rejects). The actual scanning time for a rocking analysis takes usually less than 10 minutes. This allows testing multiple devices of one batch to isolate systematic behavior from random effects.

New Application Note: 

AN 80 Rocking Mode Analysis on Headphone Transducers

 

A full overview of the new update can be found in the information sheet What's New in dB-Lab 212 and QC 7 - Click here for the English Version | Chinese Version 


Thursday, 2021-07-01 08:00 Age: 78 Days