v4.16.0 update to the quick start
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@ -89,39 +89,41 @@ It is also possible to invoke `sdrangel.exe` from the command line in the direct
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You will start with a default "File source" device as the first receiver and no baseband channels. The main window will look like this:
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[[/images/quick/quick_01.png|First start]]
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![Quick 01](images/quick/quick_01.png)
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To actually start streaming I/Q samples from a device and add baseband channels to hear or see demodulated signals you need to locate the "Sampling devices control" widget:
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To actually start streaming I/Q samples from a device and add baseband channels to hear or see demodulated signals you need to change the device with the change device icon in the top bar of the device panel:
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[[/images/quick/quick_02.png|Sampling devices control]]
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![Quick 02](images/quick/quick_02.png)
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Start by selecting a device by pushing the button with a finger icon a the right of the "FileSource" display:
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This opens a dialog to let you choose the new device
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[[/images/quick/quick_03.png|Select a sampling device]]
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Click near the combo box arrow to open the list of available devices:
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Next click near the combo box arrow to open the list of available devices:
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[[/images/quick/quick_05.png|Select a sampling device]]
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![Quick 05](images/quick/quick_05.png)
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If you have a supported device attached and the plugins were loaded correctly the one you re looking for should appear on the list. Let's take an example with RTL-SDR:
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[[/images/quick/quick_06.png|Select RTL-SDR]]
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![Quick 06](images/quick/quick_06.png)
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Select it from the list and then click "OK" in the dialog.
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Then you will need to add a baseband channel. Click on the arrow in the combo box below the selected device (now RTL-SDR):
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Then you will need to add a baseband channel. Move on to the channels panel and click on the circled plus icon:
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[[/images/quick/quick_07.png|Select a channel]]
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![Quick 07](images/quick/quick_07.png)
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Let's suppose you want to demodulate narrow band FM (NFM). You select the "NFM demodulator" from the combo list and press the "+" button to add the channel to the passband:
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This opens a dialog to let you choose the channel type to add.
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[[/images/quick/quick_08.png|Select NFM demod channel]]
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Let's suppose you want to demodulate narrow band FM (NFM). You select the "NFM demodulator" from the combo list and press the `Apply` button to add the channel to the passband.
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You may add more channels of any kind thus listening to multiple channels simultaneously with possible different modulation schemes.
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![Quick 08](images/quick/quick_08.png)
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You may add more channels of any kind by selecting the channel tyoe and press the `Apply` button again. Thus you can listenin to multiple channels simultaneously with possible different modulation schemes.
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When you are done you can close the dialog with the `Close` button.
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The main window should now look like this:
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[[/images/quick/quick_09.png|Almost ready]]
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![Quick 09](images/quick/quick_09.png)
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- The center frequency of the passband can be controlled from the main dial of the device interface display (1)
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- The offset frequency (delta) of the channel center within the passband can be set with the channel dial (2)
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@ -129,6 +131,6 @@ The main window should now look like this:
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After some tuning you can eventually see something like this:
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[[/images/quick/quick_10.png|Almost ready]]
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![Quick 10](images/quick/quick_10.png)
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This is a very brief introduction on how to get you started quickly. Please read the other pages of the Wiki in particular to get the details of device and channel plugins.
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