The Demodulation control allows you to access the internal demodulation features of a connected Spectran device. When enabled, the demodulated signal will be emitted using the Spectran speaker. See your Spectran manual for details.
1. Demodulation Mode
Selects the current demodulation (amplitude-, frequency- or phase-modulation) or signal detection mode. Demod OFF will disable demodulation and return to normal spectrum data processing.
2. Frequency Setting
Set the center frequency of the modulated signal. The tuning-wheel can be used for fine-tuning the frequency.
3. Filter Setting
Select the Bandwidth filter to be used.
4. Volume Controls
Adjust the speaker volume and the base pitch for the demodulated signal.