Techniques are disclosed for obtaining and maintaining synchronization of the TTR clock during a Channel Discovery Phase of DSL transceiver initialization for a DSL service operating in a TCM-ISDN crosstalk environment. The invention also relates to an improved granular infill for use in an artificial turf suitable for sports fields. The body may be exposed to a halide to at least partially remove at least a majority of the silicon oxide contained in the intergranular phase from the outer portion or to at least partially remove the intergranular phase along an outer portion of the component. The friction plate 64 has a plate main body and a friction material and rotates together with the clutch housing 442. Ghost pixels in the binary ghost map are kept as fully ghost pixel in the continuous-tone ghost map.