The three batteries are in plain view in a battery holder. To replace the batteries, remove the four screws holding the back plate on the programmer. We recommend that you replace them yearly, rather than waiting for the memory to start failing. The life of these batteries is equal to the shelf life, meaning that they should last a year or two. There are three penlight batteries that keep the memory active when AC power is removed. This means that once a program is stored, it will always be there, no matter what happens to the programmer. The memory in the programmer is non-volatile, meaning that it retains its information even when power is removed. Be careful not to destroy the wrong program. Remember that whenever the RECORD switch is pushed, the current program will be erased and re-programmed with the current front panel settings. The RECORD position was designed to be hard to push to avoid accidental erasing of programs. RECORD is a momentary position used to store the current panel settings into the currently selected MEMORY BANK and PROGRAM SELECT memory position. When in PLAYBACK, the front panel controls are ignored, and the programmer is controlled from memory. When in VARIABLE, the front panel controls on the programmer are active. The current mode of the programmer is selected by the RECORD / VARIABLE / An LFO could be connected to the PROGRAM INCREMENT, which would cause the programmer to act as a 3 x 8 sequence with envelopes (try it some time). The gate output of a sequencer could also be used to cause more changes. Model 800) can be used to advance the program at the end of a sequence (the Model 800 requires the use of a special cable, # 830, to connect to the programmer). Sequencers (such as the Sequential CircuitsĬo. A keyboard gate can be used, which would change the program on each new key hit. There are many different signals that can be used to increment the program to generate interesting effects. The pushbuttons are still active at all times, regardless of external pulses or the setting of the SEQUENCE LENGTH switch. When in the OFF position, the incoming pulses will be ignored, and no incrementing will take place. That is, if the SEQUENCE LENGTH is set to 3, the program will cycle 1-2-3-1-2-3-1 etc. The SEQUENCE LENGTH rotary switch is used to select how many programs to cycle through before resetting to program 1. The EDGE switch selects whether to increment the program on the rising edge of the signal ( ) or on the trailing edge of the signal ( ). The maximum frequency that can be used is approximately 20 Hz. This input is de-bounced so that relatively noisy signals can still be used. Any other general-purpose pulse of sufficient duration (greater than 10 milliseconds) will also increment the program when connected to the PROGRAM INCREMENT. The footpedal provided can be connected to this input, so that each time the footpedal is hit, the program will increment. The current program can also be changed by an external signal input to the PROGRAM INCREMENT socket. The current bank and program numbers are displayed on LED numerical displays for quick reference. Each memory bank contains a different set of eight programs hence 64 (8 x 8) different programs can be selected at any time. The MEMORY BANK rotary switch can select one of eight different memory banks. When selected, the corresponding LED indicator on the switch will light. There are eight PROGRAM SELECT pushbutton switches that select one of eight different programs. More detail for connection to individual synthesizers is contained at the end of this manual. A switch trigger (Moog), or a gate and a trigger can also be connected when available. The voltage sources are usually patched to three VCOs. Envelope 1 should be connected to the VCA, and Envelope 2 should be connected to the filter control input. The Model 700 Programmer consists of two envelope generators and three general-purpose voltage sources, all of which are connected to the synthesizer that is going to be controlled. Model 700 Programmer – Operations Manual PROGRAMMER OPERATIONS MANUAL
0 Comments
Leave a Reply. |
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |