Actually it does make a difference in turbo sound, but only audible during sudden gas pedal lift-off when boost is just gaining around 1500-2000 rpm.
Personally I find it annoying and i'm changing back to OEM resonator. But if you like that "woosh" sound, then the silicon pipe is a good alternative and gives more peace of mind regarding longetivity.
Turbo sound when resonator is replaced with silicon pipe:
https://youtube.com/shorts/-fxfS8E5Z-E?feature=share