A shape cutting system for cutting a material having a surface. The down-converter device can be configured to down-convert a plurality of analog signals from the multi-channel communication system to a plurality of corresponding low intermediate frequency signals. The mashup information may be stored and analyzed to identify relationships between previously unrelated data. By forming concave recesses on the upper and lower surfaces of the cutting insert it may reduce the cutting resistance between the chip being short cut by the concave nick cutting edge and the upper and lower surfaces. A controller performs a countermeasure in response to the resultant predicted future path and the path confidence level. 1 using a 224 to 230 g steel ball dropped from a height of 9.