Eh....dunno it is just optical, it can be less subtle than most old Boss and alikes...
But then you can turn it as subtle as well...
Other that I am not much into t-wah's or wah's
Got an old JEN wah, no T-wah's...never had much use for any of those!
But have fun, maybe it will do something for you??
It was good fun when we developed it through its final stages.
Niels