24-bit 192kHz D-to-A / 24-bit 96kHz A-to-D Audio Converter with integrated Sample Rate Converter

Each section of the ADAC-2 can operate independently, giving you thee superior production tools in one. Operation is simple and intuitive with pushbutton selection of inputs, sample rates and word length. A Class-A headphone monitor is standard, along with a unique “control lockout” feature to prevent unauthorized changes to your setups. The ADAC-2 is equally at home on the road, in your air-chain or in your studio.

• Three independent A-D, D-A and SRC signal paths
• Dedicated I/O for each converter section
• Front panel headphone output with Class-A amplification for precise monitoring
• Easy to use, intuitive pushbutton operation with LED indicators
• Totally transparent audio with SNR >100dB
• Ultra-low jitter clock with exceptional stability
• Adjustable sample rates from 32 to 192kHz and word lengths up to 24 bits
• Sample Rate Converter SNR >125dB
• Front Panel Lock prevents unauthorized operation
• Signal Monitor Display for instant status
• Digital Error Display for fault diagnosis
• External A-D and D-A sync inputs accept AES and Video Black signals
• A-D and SRC clock sync outputs on BNC connectors
• Unique ADAC Mode switch stores and recalls three separate setups
• Audio I/O via XLR, RCA and TOSLINK connectors

Analog-to-Digital Performance:
Conversion	Up to 24-bit sigma/delta
Sampling Frequency	Up to 96kHz, 192kHz using SRC
Analog Input Impedance	20kΩ balanced, 10kΩ unbalanced
Nominal Analog Input Level	+4dBu balanced
Dynamic Range	>100dB, A-weighted
THD+Noise	<0.003% @ 1kHz, -1dBFS, typical
	+4dBU, fs=96kHz, 24 bit
Digital-to-Analog Performance:
Conversion	24-bit sigma/delta
Sampling Frequency	32-192kHz, depending on clock source
Maximum Analog Output Level	+24dBu balanced, +15dBu unbalanced
Dynamic Range	>104dB, A-weighted
Signal-to-Noise Ratio	>100dB, A-weighted
THD+Noise	<0.001% @ 1kHz +4dBU, fs=96kHz, 24 bit
SRC Performance:
Dynamic Range	>128dB
Signal-to-Noise Ratio	>128dBFS, A-weighted
THD+Noise	<0.0001%, 0dBFS @ 44.1–192 kHz, 24 bit
Input – Output Connections:
Analog audio	Balanced XLR, unbalanced RCA
AES3 digital audio	Transformer-isolated XLR
S/PDIF digital audio	Unbalanced RCA
Optical digital audio input	TOSLINK – ADAT stereo
Sync outputs	BNC for A-D and SRC sync
A-D and SRC external sync	XLR for AES11/Video Black
Electrical	110 or 220VAC, 50-60Hz, 40 Watts maximum
Physical:
Dimensions	1RU, 1.75”H x 19”W x 8”D (4.4cm x 48.3cm x 20.3cm)
Weight	4.5kg