Kaotic Recording Studios was experiencing intermittent operation of their Digidesign Control 24 mixing board.  After a period of normal operations, control sliders would randomly slide to the limits without being commanded to from Pro Tools or from actually touching them.

The root cause of the problem was an improperly solder capacitor on the power supply.  A new replacement capacitor resolved the random problems they were experiencing.  In addition, two of the control sliders needed to be disassembled and cleaned because debris had entered them and was preventing them from operating smoothly.