Dual stereo audio to AES converter is reference quality audio A/D converter that will convert four analogue audio channels with highest possible quality and produce two AES3 stereo digital audio signals. Each converter has dual AES outputs which are available on balanced backplane. Only one output per converter is available on un-balanced backplane. Card may be used with, or without an external AES clock signal and may be run at nominal or double sampling rates. It has internal clocks for 48kHz and 44.1kHz based rates but can be used with any external sampling rate 29 to 100kHz.
24-bit reference quality analogue audio to AES converter
Two independent converters on one board
Typical dynamic range of 117dBA
Transformer balanced AES outputs
Internal sampling rates 44.1, 48 and 96kHz
Available with both balanced and un-balanced outputs
Converter Signal Types - Audio
Converter Type - Analog to Digital Converter
Number of Analogue Inputs:
4 electronically balanced
Analogue Inputs Common Mode Voltage Tolerance:
±30 V
Analogue Input impedance (differential):
25 kohms
Analogue Input Frequency Response:
10Hz to 21.5kHz (+0 dB , -1dB)
Digital Output Internal sampling Rate:
44.1, 48, 88.2 and 96 kHz
Digital Output Intrinsic Jitter:
200 ps ( peak-peak )
Digital Output JTF Corner Frequency:
2 Hz
Digital Output JTF Peaking:
0 dB
Digital Input External Sampling Rates:
29 to 100 kHz
Input Signal Types:
Analogue Audio
Output (Converted) Signal Type:
AES3 Stereo Digital Audio
Regulatory Compliance:
LVD 73/23/EEC, EMC 2004/108/EEC, CE