mid_value 137 sound/usb/caiaq/input.c int mid_value = (HIGH_PEAK + LOW_PEAK) / 2; mid_value 139 sound/usb/caiaq/input.c weight_b = abs(mid_value - a) - (range / 2 - 100) / 2; mid_value 149 sound/usb/caiaq/input.c if (a < mid_value) { mid_value 159 sound/usb/caiaq/input.c if (b > mid_value)