I recently learned about "crosstalk," where a split signal can have "bleed over" effects (changing the volume on one signal will also decrease the other, vice versa). If I'm using my HXStomp with two distinct inputs, immediately splitting to two different paths inside the HXStomp, and also using the FX loop, is this something I have to worry about? I wonder this because the stereo FX Loop out is a TRS, so I'm having to use a TRS > TS TS Y cable, which I believe can introduce crosstalk. I know there are companies like SaturnWorks that make active splitter boxes, but I'm wondering if one of those would be necessary to avoid crosstalk or if the HXStomp somehow manages this.
My simplified path is
Instrument A > L input > A path |> FX Loop Block |> Tip of TRS to TS/TS split cable > Instrument A effect pedal > L FX Input |> Mixer Block > Reverb & Compression Blocks > Output Block
Instrument B > R input > B path |^ |> Ring of TRS to TS/TS split cable > Instrument B effect pedal > R FX Input |^
I use both L and R output jacks to connect to my FRFR speaker. I use an expression pedal to "mute" one channel or the other (via the volume of one of the HXStomp blocks), although they often play at the same time as well.
If I need to provide more details, please let me know. Thanks for any help you guys can provide!