2.Connect each of the 8 or 16 RCA-type audio connectors to a line-level (+4 dB) gain audio source. Refer to Figure 92.
The DX8108-AUD/DX8116-AUD option accepts an unbalanced, line-level audio signal only. Line-level signaling requires a voltage between -1 V and +1 V into an impedance of 1 kΩ or more. This means that the output of most microphones will be too low to function when connected directly to the DX8100’s audio inputs. In most applications, a preamplifier such as the Louroe Electronics ASK-4®KIT #101 will be required to boost the signal of a microphone to a level that is acceptable for input into the DX8100.
3.Refer to the DX8100 Operation and Programming manual for information about configuring optional audio recording features.
TO DX8100
MICROPHONES | PREAMPLIFIERS | PREAMPLIFIERS | MICROPHONES |
Figure 91. Example: 8-Audio Input Cable Configuration
| | | | | 1 |
| | | | | 2 |
| | | | | 3 |
| | | | | 4 |
| | | | | 5 |
| PIN 16 | PIN 8 | PIN 8 | PIN 16 | 6 |
| PIN 6 | PIN 7 | 7 |
| PIN 15 | PIN 6 | PIN 15 |
| PIN 14 | | PIN 5 | PIN 14 | 8 |
| PIN 13 | | | PIN 13 |
| | PIN 4 | |
| PIN 12 | | PIN 12 | 9 |
| PIN 11 | PIN 3 | PIN 3 | PIN 11 |
| |
| PIN 10 | PIN 1 | PIN 2 | PIN 10 | 10 |
| PIN 9 | PIN 1 | PIN 9 | 11 |
| | | | |
| | | | | 12 |
| | | | | 13 |
| CAPTURE CARD CONNECTOR | | CABLE CONNECTOR | 14 |
| | 15 |
| | | | |
| | | | | 16 |
Figure 92. Example: 16-Audio Input Cable Pinouts
