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Dual AES to Quad Analog Audio Converter with unbalanced AES inputs
- Stock: 1
- Code: BS17998
- Model: 7720DAC-A4
Evertz 7720DAC-A4 Dual AES to Quad Analog Audio Converter with unbalanced AES inputs
The 7720DAC–A4 is a high–quality, 24–bit digital–to–analog
audio converter that converts two AES/EBU digital signals to four balanced
analog audio signals. The 7720DAC–A4 has two independent AES/EBU converters.
The input sample rates supported are 44.1kHz and 48kHz. All analog audio output
levels may be set individually from the front panel.
Level control is provided via a card edge toggle and the set the gain level can be read out from a card edge display for convenience. The full–scale digital signal can be calibrated to product analog peak levels ranging from 12–25dBu with 0.1dB resolution.
The audio DAC features a card edge VU meter for quick
confidence monitoring. Four separate level indicators are provided via bar
graphs for quick validation of audio program material.
Technical Details
•AES3/IEC–958 or AES3/SMPTE ST 276/S/PDIF
•24–bit high–quality conversion
•44.1kHz and 48kHz sampling rate
•0dBFS programmable from 12–25dBu
•Support for four channels of balanced analog audio (2x
AES/EBU)
•Clock recovery via VCXO for the extra stable sample clock
generation
•A card edge display provides a four-channel bar graph type
level indicator display for confidence monitoring
•Local card edge display for level setup
•Drives directly 600Ω loads
•VistaLINK® PRO–capable of remote monitoring, control and
configuration capabilities via SNMP; using VistaLINK® PRO, CP–2116E or CP–2232E
control panels. VistaLINK® PRO is available when modules are used with the 3RU
7800FR frame and a 7700FC VistaLINK® frame controller module in Slot 1 of the
frame
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