Remote Control Commands > SOURce Subsystem > SOURce:FM Subsystem > [:SOURce<hw>]:FM:SOURce
[:SOURce<hw>]:FM:SOURce <Source>

Selects the modulation signal source for frequency modulation.

Parameters:
<Source>
INTernal| EXTernal
INT

Uses the internally generated signal for modulation. To configure the frequency, use the commands of the "SOURce:LFOutput Subsystem" subsystem.

EXT

Uses an externally applied modulation signal.

The external signal is input at the MOD EXT connector.

*RST:INT
Example: FM:SOUR INT

selects the internal modulation source.

Manual operation: See "FM Source"

 


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