designed to advance the sync reference signal for the Video Toaster so that the Toaster Program output signal will be in time with the sync reference signal
the sync reference can be either a standard Black Burst reference signal or any other stable test signal
separate subcarrier and horizontal adjustments are provided to establish SC/H phasing
a reference signal must be supplied to the Toast Timer - it is not designed to be used as a stand alone Black Burst generator and will not provide a proper signal without a reference input
includes a jumper that allows for extended range for use with other Video Toaster accessories such as Y/C interface boards
when the Toast Timer is used in conjunction with 1 or 2 BreadBoards feeding another downstream switcher, it is recommended that a Program output feed from one of the BreadBoards be connected as the Video Toaster input to the downstream switcher