Data packets transmitted over a wireless network are suppressed by hardware at the transmitting end and expanded on the receiving end. Also disclosed are methods of making the compounds and using the compounds for treatment of diseases associated with LRRK2 receptor, such as Parkinson’s disease. In addition, analog-to-digital conversion of baseband signals using a complex sigma-delta modulator is also presented. The dual tapered shank allows the insertion of the bit holder in the bit block with an interference fit that provides a secure mounting of the bit holder in the bit block. The first layer and the second layer are then bonded in a bonding process, thereby forming a bonding layer where the metal studs contact the second layer.