Prestel DAP-0402A Dante Audio Processor and Analog Audio Automatic User Manual
- June 13, 2024
- Prestel
Table of Contents
Prestel DAP-0402A Dante Audio Processor and Analog Audio Automatic
Application scenario
Video conference sound reinforcement
Recording and broadcasting system
Specification
| Model | DAP-0402A |
|---|---|
| Input Channels(analog) | 4 |
| Output Channels(analog) | 2 |
| Processor | ADI SHARC 21489@450 MHz SIMD |
| DSP Handling Capacity | 400 MIPS, 1.6 GFLOPS |
| Sampling Rate | 48K/24bit |
| Frequency Response | (20~20kHz):±0.3dB |
| THD+N | <-94dB @17dBu |
| Input Dynamic Range | 110dB |
| Output Dynamic Range | 112dB |
| Input gain | 0- 50dBu |
| Phantom Power | +48V/10mA max |
| Maximum level | +18dBu |
| Channel isolation @1kHz | 108dB |
| Input Impedance (balanced connection) | 5.4KΩ |
| Output Impedance (balanced connection) | 600Ω |
| System Latency | <3ms |
| Power Supply | DC12V |
| Dimension | 215x182x44mm |
| Weight | 1.2KG |
Front Pannel
- POWER: LED power indicator
- STATUS: status indicator
- IN: Input signal indicator
- OUT: output signal indicator
- AFC/ANS/AEC/BYPASS: Feedback suppression, noise reduction, echo cancellation, bypass function key switch. The green light indicates that the corresponding function is enabled, and the gray light indicates that the function is not enabled. Press Bypass to disable all functional algorithms.
Rear Pannel
- DC-12V power in
- RS232: firmware update
- AUX OUT (1-2):2-channel AUXoutput
- AUX OUT: AUX output gain adjustment knob
- LINE OUT (1-2): Channel 1 can connect power amplifier, active speaker and other devices. Channel 2 (AEC-OUT) is used to output the output signal after echo cancellation. It is usually connected to the conference host, and the interactive recording and broadcasting host is for remote interaction
- 48V Phantom power supply
- Analog Mic/Line Input
- Input gain adjustment
Front Pannel Audio Wiring Reference
Balanced connection
Either of these interfaces may appear on either side of a balanced connection.
Note: In the case of an XLR interface, the female head is connected to
the output and the male head is connected to the input.
Unbalanced connection
The RCA port and the 1/4 inch TS port are unbalanced ports. A multi-stranded
shielded cable is installed and can be placed at both ends of the unbalanced
connection.
Specifications are subject to be changed without notice.
Documents / Resources
|
Prestel DAP-0402A Dante Audio Processor and Analog Audio
Automatic
[pdf] User Manual
DAP-0402A Dante Audio Processor and Analog Audio Automatic, DAP-0402A, Dante
Audio Processor and Analog Audio Automatic, Analog Audio Automatic, Audio
Automatic, Automatic
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