fBandwidth
fBandwidth = (bandwidthNS + 500) / 1000;
uint16 Bandwidth() const { return fBandwidth; }
uint16 fBandwidth;
fBandwidth = kDefBandwidth;
*((float *)value) = fBandwidth;
if (*(float *)value != fBandwidth){
fBandwidth = *(float *)value;
fLastBandwidthChange, P_BANDWIDTH, &fBandwidth, sizeof(fBandwidth));
float fBandwidth;