Product Introduction
This digital audio processor is using the latest fourth-generation SHARC
ADSP-21488 400Mhz floating-point DSP, with powerful SP processing
capabilities. Each input and output channel have 16-band parametric filter, gain
control, noise gate, feedback suppression, RMS pressure limit, built-in
pink/white noise generator and adjustable delay. The divider slope is optional
from 6dB/Oct to 48dB/Oct. The delay step precision is 0.02ms, the level gain
precision is 0.1dBu.
> ADSP-21488 400Mhz floating-point DSP
> AD-DA dynamic range 114dBu
> System dynamic range 110dBu
> Input 16-band PEQ, Output 16-band PEQ
> Each input has noise gate
> Each input has feedback suppressor
> Each input has pressure limiter
> 100M Ethernet interface
> PC software automatic discovery processor
> 32 Preset
> Fast copy of channel parameters
> Update ARM and DSP firmware via Ethernet
> Security password protection, without permission shall not operate on it
Technical Specifications
| Item | Specifications |
| Max Input Level | 18dBu |
| Max Output Level | 18dBu |
| Default Output Level | OdBu |
| THD+N
|
<0.003%; 1kHz@+4dBu
<0.0035%; 1kHz@+10dBm <0.0035%; 20Hz~20kHz@+4dBu |
| Frequency Response | 20Hz-20kHz, +/-0.2dB |
| In To Out dynamic range | 110dB (Unrecorded right) |
| S/N | -110dB (Unrecorded right) |
| ADC Dynamic Range | CS5361 114dB |
| DAC Dynamic Range | CS4382A 114dB |
| DSP | 400Mhzfloating-point SHARCADSP-21488 |
| Sampling Frequency | 48K |
| QE | 24Bit |
| Storage | 32 |
| Control Mode | 100M Ethernet |
| Language | English |
| Noise Gate | Yes |
| Feedback | Yes |
| Signal Generator | Yes |
| Pressure Limiter | Independent 12 channel |
| Delay
|
Output 1-4 218ms
Output 5-8 148ms |
| PEQ
Low Shelf High Shelf |
Independent 16-band |
| High Pass/Low Pass
Bessel Butterworth Link-Riley |
Independent 12 channel
-6dB/oct -12dB/oct -18dB/oct -24dB/oct -36dB/oct -48dB/oct |
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