Individual Calibration Service

Individual Calibration Service

  • €99.00

Ultimate accuracy (+/-0.9dB) can only be achieved with a custom-made calibration profile for an individual headphone set.

Send in your headphone to our headquarters and our engineers will measure it and use our patent pending calibration software to generate a custom calibration curve just for your headphone. You will also get a signed technical white paper that will state the measured frequency response of your headphone before and after calibration, as well as harmonic distortion measurements.

Worn out ear-pads alter the frequency response of your headphones. When sending in headphones for individual calibration, please make sure the ear-pads are in good condition. If your calibration is done with brand new ear-pads, then you will always be able to return to the original calibrated sound just by replacing them.

Currently we are able to measure and calibrate any headphone.

You will need to take care of the shipping to our headquarters in Riga. Your headphones will be back on their way to you around 10 working days after we receive them. You will receive a tracking number once they have been dispatched.

The service includes:

  • Custom tailored calibration file for your personal headphone: 99.00€ 
  • Technical passport containing FR and THD measurements: 00.00€ 

System requirements:

  • Mac: OS X 10.9 or later
  • Windows: 7 or later
  • Hardware: 2 GB RAM; 1024x768 display
  • Activated copy of Sonarworks Reference 4 software


Shipping address:
Smerla iela 3
Riga, LV-1006

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