I was wondering, is there actually any kind of filter sweep effect that you can bpm sync or tap to a certain tempo? The flanger and the phaser can be synced but unless I overlooked something, I'd be stronlgy for a time based filter fx. 
Time based filter fx
-
No, you are not the only one - There has been support shown for time-based filter FX in some previous feature requests.
-
Maybe the Kemper team could just take the wah and give it a time sync parameter.
Yep, in addition to the "Touch" triggering the rig's Time might be used, with some optional waveform