General Detail:

DIGI-SYS DAAD-4 is a combined 24 bit AD & DA converter 1U rack-mount which produces an AES/EBU or S/PDIF digital audio output from a balanced XLR or unbalanced BNC input. It simultaneously produces a stereo balanced XLR or unbalanced BNC output from an incoming AES/EBU or S/PDIF digital input signal.

The analogue inputs have left and right front panel fine analog level controls using pre-set potentiometer and additional digital control from  -20dBu to +20dBu through interactive controls. The Interactive controls provide superb flexibility in selecting balanced or unbalances signal inputs. Out puts are always available in balanced and unbalanced both formats. The output bit depth can be selected from 16 or 24 bits. The large dynamic range is optimized by micro controller with full scale resolution.

 DIGI-SYS DAAD-4 has excellent Digital to Analogue converter. The Sampling Frequency range from 16 to 192 KHz. This unit has excellent signal to noise ratio and provide all coding errors in the incoming Digital signals.

DIGI-SYS DAAD-3 can also be field configured for 24 Bit Dual ADC Function.

DIGI-SYS DAAD-4 has excellent overall frequency response and very low distortion, which has been achieved by selectively mixing integrated circuits and discrete devices. Extremely low noise levels achieved also allow perfect recovery from week digital signals in the range of 100 mV. There is an individual gain control to give ±10db level adjustment.

Unique user interface through a graphical LCD and navigation controls provide unlimited configurations and fine level controls. The LCD display in conjunction with built in error analysis provide all critical parameter display. The unit is housed in a 19” rack mount chassis with power connections as per IEC recommendation.