Do I need to recalibrate DIRAC when updating to a new BluOS version?

Answered

Andreas

• October 12, 2025 13:35
• Edited

I made a room-calibration more than 2 years ago with DIRAC 3.4.4 on my C658.
Meanwhile there were many Updates to BluOS (and also the DIRAC software).
When is it recommandable to remasure in general ( I hate to do this process).
Is a new BluOS-Version always downwards compatible to old DIRAC measuremnents?

Since the last update to BluOS version 4.12.11, I've noticed:
- a change in volume handling between with/without Dirac
- ReplayGain no longer works properly ( very annoying)
- the bass ouput seems a bit more powerful to me (using 1 subwoofer)

0

• Official comment

  

  Mark T.

  Sr. Support Crew Member

  • October 14, 2025 11:31

  Hi Andomar,
  
  Please send us a support request to support@nadelectronics.com and a member of our support crew will reach out to you.

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