User interface (dialog window) of Boards.exe is shown in the figure.
Boards.exe user interface has the following elements that are shown in the table.
Element № | Element of user interface | Description |
1 | Dropdown list «Board Name» | Set the type of sound digitization device. Depends on type and number of devices of audio signal digitization installed on the Server. |
2 | Dropdown list «Channel Name» | Set the number of audio input channel in accordance with RCA-F pin number, to which microphone is connected. Depends on board type of audio signal digitization. |
3 | Dropdown list «Samplerate IRQ» | Set the sample rate by the device. Influences on quality of played back and recorded audio signal and size of audio recording. For video capture cards’ ADC – 8000, 16000, 32000. |
4 | Button «OK» | Is used for shutting-down the Boards.exe. |
For video capture cards’ ADC of AxxonSoft company: 0 – Left channel; 1 – Right channel. The more the level of digitization, the better the quality of audio signal and consequently the more efficiency of audio control. |