Mackie HDR 24/96 manual 72

HD24/96 Technical Reference			72
	Sync	Sample Clock	Pull-down menu to select the source for the sample
			clock. Choices are Internal, External word clock
			(BNC), or external video (BNC).
			Internal operates the HDR24/96 on its internal
			clock.
			Word Clock (BNC) synchronizes the HDR24/96 to
			an external word clock source, for example a digital
			console or a clock generator.
			When Video is selected for the clock source, the
			internal sample clock is synchronized with the
			incoming video frame rate to assure that audio
			remains in sync with the video.
			When using Video as the clock sync source, an
			additional pull-down menu appears to select the
			video field rate.
		Video Field Rate	Pull-down menu to select field rate of incoming
			video signal. Appears when Video is selected as
			Sample Clock source.
		Sample Rate	Pull-down menu to select sample rate.
		Time Code	Pull-down menu to select whether, when CHASE
		Source	TC is selected, the time code source is SMPTE or
			MTC.
		Bit Depth	Pull-down menu to select between 16- and 24-bit
			sample resolution.
		Time Code	Pull-down menu to select among various SMPTE
		Frame Rate	time code framing options.
		Time Code	Offsets transport time with respect to incoming time
		Offset	code. If a negative offset is required, click in the
			Neg box.
			Note: When the HDR24/96 is generating time code,
			the time code offset value has no effect. Time code
			output is always the same as the current time
			displayed.
			Edit the time fields within the box by clicking on a
			field and dragging up and down, or direct entry from
			the keyboard.
			If a negative offset is required, click in the Neg box.
		Generate MTC	Click to output MTC
		Generate	Click to output SMPTE time code.
		SMPTE	Note: You cannot simultaneously chase and
			generate SMPTE. You can, however, chase
			SMPTE and generate MTC, or chase MTC and
			generate SMPTE.