Hello! I'd love to see a frequency shifter as a filter type in the Filter modules of Serum 2. I know they're related to Ring Mod, which convinces me that it's possible to implement as a filter mode. I know we have the Bode module already, but it has a lot of disadvantages compared to a regular filter mode. For starters, the only way to get a stereo frequency shifter as an effect is to configure Bode within a Mid/Side splitter, which wastes the single use of the splitter. It also introduces aliasing from negative frequencies, which is only possible to solve with a high pass filter before the effect. Introducing a frequency shifter in the Filter module would prevent the need to create your own stereo shifter with macros and splitters, and could be used on the Osc tab filters as well.