Hardware Usage
The duplicator has only one point of physical control this is a 4 DIP switch that controls the gain state of the amplifier.
0000 is 1-2-3-4 dips, In orientation to bottom numbers up is 1 and down is 0
All selected in this up position is 1111 or 2.02 Minimum Gain When dip’s 2-3-4 are down it's 1000 this is the maximum gain of 8.5, the table below shows all possible positions.
| Configuration | Switch Position | Gain |
|---|---|---|
| 15 | 1111 | 2.02 |
| 7 | 0111 | 2.17 |
| 11 | 1011 | 2.27 |
| 13 | 1101 | 2.45 |
| 3 | 0011 | 2.54 |
| 14 | 1110 | 2.59 |
| 5 | 0101 | 2.79 |
| 6 | 0110 | 3.02 |
| 9 | 1001 | 3.04 |
| 10 | 1010 | 3.34 |
| 1 | 0001 | 3.8 |
| 12 | 1100 | 4 |
| 2 | 0010 | 4.4 |
| 4 | 0100 | 6 |
| 8 | 1000 | 8.5 |