D*ap4 – Junger Audio D*AP4 FLX / D*AP4 LM Edition User Manual
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D*AP4
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Technical Data - 4 Channel Audio Processor [D*AP4 LM EDITION, D*AP4 FLX]
General
•
4 channel audio processor (2 stereo programs)
•
Expandable by hard and software options
Audio Sample Rate
44.1, 48, 88.2, 96 kHz, (32 … 196 kHz @ input with SRC)
±150 ppm sync input capture, ±25 ppm master-sync stability
Relevant specifications comply with AES3-X-2009, IEC 60985 and
AES11-2009
4 channels (2 stereo inputs), 2 XLR-3 connectors and 2 BNC connectors,
alternative inputs - user settable input selector
24 bits, transparent forwarding of PCM and compressed audio (w/o SRC)
24 bits, PCM, sample rate converter (SRC) activated
Impedance
110 Ohm differential (XLR-3)
75 Ohm single-ended (BNC)
Input level
0.3 … 5 Vpp @ 110 Ohm differential (XLR-3)
0.3 … 5 Vpp @ 75 Ohm single-ended (BNC)
AES/EBU Inputs
Sample Rate
Converter (SRC)
THD+N -120 dB @ 0 dBFS, 1 kHz
Latency < 0.3 ms
Relevant specifications comply with AES3-X-2009, IEC 60985 and
AES11-2009
4 channels (2 stereo outputs),
2 XLR-3 connectors and 2 BNC connectors, both connector types carry the
same signal
24 bits, transparent forwarding of PCM and compressed audio
Impedance
110 Ohm differential (XLR-3)
75 Ohm single-ended (BNC)
Output voltage
3 Vpp (typ.) @ 110 Ohm differential (XLR-3)
1 Vpp (typ.) @ 75 Ohm single-ended (BNC)
AES/EBU Outputs
Power fail relay bypass between AES/EBU inputs and outputs (can be
deactivated by jumper)
Multi-standard synchronization interface for AES/EBU, wordclock or video-
sync (black burst, tri level), complies with AES11-2009 and relevant audio
or video standards
Connector type
BNC
AES/EBU input
0.3 … 5 Vpp @ 75 Ohm single-ended
Wordclock input
1 … 5 Vpp @ 75 Ohm single-ended
1 Vpp (nom.) @ 75 Ohm single-ended
Video-sync input
Rates supported: 23.975, 24, 24.975, 25, 29.97,
30, 49.95, 50, 59.94, 60 fps (SD and HD)
Sync Input
On-board audio ports and master-sync capable option boards may also be
selectable as sync source.
Word clock output, complies with AES11-2009
Sync Output
Connector type
BNC