Some hearing milestones your child should reach in the first year of life: 1  Most newborn infants startle or jump to sudden loud noises. 2  By 3 months, a baby usually recognizes a parent's voice. 3  By 6 months, a baby can usually turn his or her eyes or head toward a sound.
(December 2008). Direct digital control (DDC) is the automated control of a condition or process by a digital device (computer). DDC is considered by many to be a more modern, granular and responsive update to older HVAC control systems based upon PLC technologies.
Hello Dave, Welcome to the Sony Community. LANC stands for Local Application Control Bus System. LANC control jacks are used for controlling the tape transport of video equipment and connected peripherals.This jack has the same function as a jack labeled CONTROL L or REMOTE.ello Dave, Welcome to the Sony Community. LANC stands for Local Application Control Bus System. LANC control jacks are used for controlling the tape transport of video equipment and connected peripherals.