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| .. | ||
| CMakeLists.txt | ||
| localinput.cpp | ||
| localinput.h | ||
| localinputgui.cpp | ||
| localinputgui.h | ||
| localinputgui.ui | ||
| localinputplugin.cpp | ||
| localinputplugin.h | ||
| localinputsettings.cpp | ||
| localinputsettings.h | ||
| readme.md | ||
Local input plugin
Introduction
This input sample source plugin gets its samples from a Local Sink channel in another device set.
Interface
1: Start/Stop
Device start / stop button.
- Blue triangle icon: device is ready and can be started
- Green square icon: device is running and can be stopped
2: Record
Record I/Q stream toggle button
3: Frequency
This is the center frequency in Hz sent from the Local Sink channel instance and corresponds to the center frequency of reception. The sub kHz value (000 to 999 Hz) is represented in smaller digits on the right.
4: Stream sample rate
Stream I/Q sample rate in kS/s
5: Auto remove DC component
Filters out the possible DC component. You use this if yoy notice a spike in the center of the pass band.
6: Auto make I/Q balance
Re-balances the I and Q channels. You use this if you notice ghost artifacts symmetric around the center frequency.