

Run Tuning Calibration, and Store a New Index in the Tuning Temperature Table When the Prophet 6 temperature sensor reaches a new temperature lookup table index, it automatically adjusts offsets to tuning.

It stores these offsets in a table / dictionary. “ Tuning Tables Save at a value for every 1 degree C.” - Robot Heart, Seq ForumĪfter you perform many calibrations for your unit, it learns the offsets it needs on a per oscillator and per filter basis for each voice, in order to be nominally tuned at a given temperature.

This is a great feature that allows the synth to learn how to stay tuned at a variety of temperatures, but it has some peculiarities that might be of interest. The Prophet 6, OB-6 and other Analog Sequential Synths store tuning calibration data in lookup tables, indexed to the temperature of the tuning snapshot. Prophet 6, OB-6, Tuning Temperature Lookup Tables Exploring the Temperature Tuning and Calibration Logic in the P6 and OB-6
