Coupled
Commands:
SOURce:FUNCtion Subsystem
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AM700 Audio Measurement Set Programmer Manual
SOURce:CIMD:RATio <numeric_value>
Usage: Set amplitude ratio of one frequency to the other in the CIMD signal. This is
nomally 1:1.
Query: SOURce:CIMD:RATio? returns the ratio of the amplitudes of the two
frequencies of the CIMD signal.
SOURce:CIMD:SPACing <numeric_value>
Usage: Set the frequency spacing between the two frequencies of the CIMD signal.
Query: SOURce:CIMD:SPACing? returns the frequency spacing in Hz. between the
two frequencies of the CIMD signal.
SOURce[1–8]:FUNCtion:SHAPe SNOise
Usage: Generates a periodic pseudo-random noise signal with a specified spectral
distribution.
SOURce:SNOise:BPASs:TYPE WHITe|PINK
SOURce:VOLTage:[LEVel][IMMediate][AMPlitude]
Sweep: SOURce:VOLTage
List: SOURce:LIST:FREQuency
Example: SOUR3:FUNC:SHAP SNO;:SOUR3:VOLT:LEV 5
SOURce[1–8]:FUNCtion:SHAPe PCHirp
Usage: Generates a periodic sine sweep with a flat spectral distribution (equal energy
per Hz of bandwidth). The chirp is generated with frequency band edges
determined by that channel’s sweep parameters SOUR:FREQ:STAR and
SOUR:FREQ:STOP.
Range: Start Frequency 20 Hz to 80,000 Hz
Stop Frequency 20 Hz to 80,000 Hz
