I use Traktor and I get a calibration error message when I use Phase.
Symptom and description
Your Phase unit is ready to be used: your Remotes are linked to the Receiver, they are calibrated (their LEDs are solid), spinning on your decks, you can hear your tracks but the message “Calibration failed” appears.
The “Calibration failed” message does not mean the signal is not properly detected, this is just a display misinformation. You can manually disable it by opening Traktor's preferences, and in the "global settings" menu, unchecking the “enable deck header warning” box, as shown below.
If you think you have a deeper issue related to calibration in Traktor, don’t hesitate to get in touch with us using the contact form below, we’ll do our best to assist you.