SME SOURce:STEReo
1038.6002.02 3.101 E-13
[:SOURce]:STEReo:AUDio
The commands to set the characteristics of the audio signals generated by the SME are under
this node.
[:SOURce]:STEReo:AUDio[:FREQuency] 0.1 Hz to 15 kHz
The command sets the frequency of the audio signal. The frequency applies to both channels at
the same time.
Example: :SOUR:STER:AUD 1kHz *RST value is 1 kHz
[:SOURce]:STEReo:AUDio:PREemphasis OFF | 50 us | 75 us
The command selects the preemphasis of the audio signal.
OFF Preemphasis is switched off.
50 us 0 µs preemphasis
75 us 75 µs preemphasis *RST value is OFF
Example: :SOUR:STER:AUD:PRE 50us
[:SOURce]:STEReo:AUDio:MODE RIGHt | LEFT | RELeft | REMLeft
The command selects the operating mode in which the two channels operate.
RIGHtAudio signal only in the right channel
LEFT Audio signal only in the left channel
RELeft (Right E
quals Left) Audio signals of same frequency and phase in both channels
REMLeft (Right Equals Minus Left) Audio signals of same frequency but opposite phase in
both channels.
Example: :SOUR:STER:AUD:MODE RIGH *RST value is RELeft
[:SOURce]:STEReo:PILot
The commands to set the characteristics of the 19-kHz pilot-tone signal are under this node.
[:SOURce]:STEReo:PILot:STATe ON | OFF
The command activates or deactivates the pilot tone. The pilot tone can be activated or
deactivated independently of the setting of SOURce:STEReo:SIGNal.
Example: :SOUR:STER:PIL:STAT ON *RST value is OFF
[:SOURce]:STEReo:PILot[:DEViation] 0 Hz to 10 kHz
The command sets the frequency deviation of the pilot tone. *RST value is 6,72 kHz
Example: :SOUR:STER:PIL:DEV 6720
[:SOURce]:STEReo:PILot:PHASe 0 to 360 deg
The command sets the phase of the pilot tone. The zero crossing of the suppressed 38-kHz
auxiliary carrier of the stereo multiplex signal serves as a phase reference.
Example: :SOUR:STER:PIL:PHAS 10deg *RST value is 0 deg
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