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20 lines
823 B
Plaintext
20 lines
823 B
Plaintext
// Status=review
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To set the proper level of audio drive from _WSJT-X_ to your radio:
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* Click the *Tune* button on the main screen._WSJT-X_ to switch the
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radio into transmit mode and generate a steady audio tone.
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* Listen to the generated audio tone using your radio’s Monitor
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facility. The pure sinusoidal tone should be perfectly smooth, with no
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clicks or glitches.
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* Open the computer’s audio mixer controls for output (“Playback”)
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devices and adjust the volume slider downward from its maximum until
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the RF output from your transmitter falls by around ten percent. This
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will be a good level for audio drive.
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* Alternatively, you can make the same adjustment using the digital
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slider labeled *Pwr* at the right edge of the main window.
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* Toggle the *Tune* button once more to stop your test transmission.
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