Timecode - Timecode is a signal that contains a chronological record of the absolute time in a recording. It is used for synchronizing different recorders. It can be used for electronic editing. Timecode was initially invented for the motion picture business, as a method of synchronizing the pictures recorded in the frames of a camera to the sound recorded on tape recorder. W White Noise - A random noise that contains an equal amount of energy per frequency band.
Pink noise has an equal amount of energy per octave.
Word - One sample of audio data. Wordclock - Wordclock is a sync pulse which allows devices to determine where the start of each digital word is. When multiple digital devices are connected together, it is vital that each device knows where a digital word starts and stops. Otherwise dropout or distortion may result. Although most digital interconnect protocols are self-clocking, it is more reliable to use a dedicated line for your wordclock signal.