The Drawmer D-Clock is a dual input/twenty output word clock distributor featuring a 16 character blue LCD display that provides a reference measurement of the incoming sample rate. Both AES/EBU and BNC word clock inputs offer a zero latency loop through output with switchable high impedance to maintain the correct level of the digital signal for onward distribution.
The D-Clock displays incoming sample frequencies up to 768 kHz to an accuracy of 2ppm (parts per million) with two further modes: sample frequency with ±ppm error and sample frequency with % pull up/down for video users.
There are 16 BNC clock outputs on the rear panel and four BNC clock outputs on the front panel for quick patching to other digital devices. The word clock outputs can be derived from either a word clock input or alternatively an AES/EBU audio signal from which clock information can be stripped.
• Inputs: BNC with zero latency loop through; AES with zero latency loop through
• Outputs: BNC loop through; AES loop through; 20 BNC clock outputs
• 3 sample rate measurement LCD modes accurate to 2ppm
• Universal voltage filtered mains power input
