Digital Audio Processor
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- HT-DSP0808/HT-DSP0808D
HT-DSP0808/HT-DSP0808D is a conferencing processor with 8 inputs and 8 outputs, with DSP functions of built-in feedback suppression, automatic mixing, matrix mixer, equalizer, crossover, compressor etc. HT-DSP0808D support Dante Network audio, suitable for various occasions in the PA project.
Features
- 8 analog inputs and 8 analog outputs, support selecting microphone and line
- With 48V switch per input channel
- Support Dante input and output port (HT-DSP0808D)
- GPIO Extensible Function
- Feedback suppressor in per input channel
- AUTO-MIX and MATRIC-MIX
- 31 PEQS per input and 10 PEQS per output
- USB free driver connects, RS232/RS485 connector for center control
Technical parameters
DSP Chip | |
Signal Processor | 32-bit fixed/floating-point DSP 300MHz |
Audio Latency | < 1ms |
A/D and D/A Converters | 24-bit |
Sample Rate | 48KHz |
ANALOG AUDIO INPUTS AND OUTPUTS | |
Input Channels | 8 balanced. Mic/line level |
Connectors | 3.81 mm Phoenix Contact, 12-pin |
Input Impedance | 11.5KΩ |
Maximum Input Level | 12dBu/Line, -9dBu/Mic |
Phantom Power | 48VDC, 10mA, selectable per input |
Output Channels | 8 balanced, line level |
Output Impedance | 150Ω |
AUDIO PERFORMANCE SPECIFICATIONS | |
Frequency Response | 20Hz-20kHz( /-0.5dB)/Line ; 20Hz-20kHz( /-1.5dB)/Mic |
THD N | -90dB(@12dBu,1kHz,A-wt)/Line ; -86dB(@-7dBu,1kHz,A-wt)/Mic |
SNR | 105dB(@12dBu,1kHz,A-wt)/Line; 95dB(@-7dBu,1kHz,A-wt)/Mic |
COMMUNITICATION PORTS AND INDICATORS | |
USB | Micro-B type, free driver |
TCP/IP | RJ-45 |
RS232 | Phoenix seat |
RS485 | Phoenix seat |
GPIO | Phoenix seat, Machine Archive (customizable) |
LCD display & Button | LCD2402 |
LED Indicators | Power, Link, 48V, Input and Output Audio signal |
ELECTRICAL AND PHYSICAL | |
Voltage Range | AC100V-240V 50/60 Hz |
Dimension | 44mmx483mmx210mm |
Net Weight | 2.8kg |
Working Temperature | -20℃--80℃ |
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