Hello! I am interested in small multi-sensor touch-and-pressure devices that could be used to transmitt polyaftertouch but there is nothing on the market. Maybie I could make something I need if I get answers on some questions. I wonder if you could tak a look at this page: http://www.physikinstrumente.com/en/products/prdetail.php?sortnr=100800 1) I wonder if those 2x2x2mm elements could be used as pressure and strike sensors? 2) If answer on 1) is yes then how can I test if they respond with signal that can be used in MIDI applications? And how can I change their respons if they do not respond as I want? 3) If answer on 1) is no than do you know any devices in similar size that could be used as pressure and touch sensor. 4) Are there any small multi-sensor touch-and-pressure devices that could be used to transmitt polyaftertouch? Google is not helping me...