Articles in this section

• What is an individual headphone calibration?
• I received my individually measured headphones. How do I load my profile? (Reference 4.3)
• I received my individually calibrated headphones but there is no individual calibration file. Where do I get it? (Reference 4.2 & legacy versions)
• Does the impedance of my headphones and amplifier matter?
• Does the frequency response of my headphones changes over time?
• Can I use in-ear headphones with Reference 4?
• Where do I ship my headphones for individual calibration?
• How long does it take to calibrate my headphones?