ATV Modulator
- New modulations: USB, LSB, USB with vestiglal LSB and LSB with vestigial USB. These modulations automatically engage a FFT filter
- Invert video signal option
- See details here: https://github.com/f4exb/sdrangel/tree/master/plugins/channeltx/modatv
ATV Demodulator
- NCO to adjust channel center frequency in the source passband like the other plugins
- Optional rational downsampler to work with an integer number of MS/s. When ratio is 1.0 the downsampler can be used as a filter
- Optional FFT filter with asymmetrical upper and lower sidebands for SSB and vestigial sidebands modes
- Invert video signal option
- New USB and LSB modes with BFO locked to carrier. This is experimental and does not work with the sample rates involved presently.
- See details here: https://github.com/f4exb/sdrangel/tree/master/plugins/channelrx/demodatv
Other changes
- WFM plugins fix: the channel marker is now movable from the spectrum display like with other plugins