Video by TAMA Drums Official via YouTube
Source
"Trying to master a new technique or challenging fill, but need to keep the volume down? Our new True Touch Training kit is a brand new tool that brings drummers the most realistic, low-volume practice experience ever. The pads provide realistic stick rebound and feedback and generate an accurate approximation of real acoustic drum tones. Check out the video for a quick playing demo.
https://www.tama.com/usa/products/detail/ttk5s.html"