· Processor: ADI SHARC 21489@450 MHz SIMD.
· DSP processing capacity: 400 MIPS, 1.6 GFLOPS.
· Processing modules for each channel can be selected according to specific requirements after connection to the software.
· Bus type AEC, maximum echo tail time up to 512ms, convergence rate at 60dB/S and echo elimination amplitude at 80dB.
· 8 devices can be operated online simultaneously.
· Adaptive Feedback Control (AFC), built-in dereverberation.algorithm, automatic gain, and more than 16dB sound transmission gain.
· Adaptive Noise Suppression (ANS) is independent of a large noise feature database. The built-in noise elimination technology improves the signal-to-noise ratio of sound acquisition by 18dB.
· 12 segments British parameter equalization with 5 filters options, e.g. Parametric, Low shelf, High shelf, Low pass, High pass.
· Customized operation interfaces for end users support up to 30 devices to be managed through the same interface.
· Built-in USB sound card allows music playback, recording, and video conference, such as Zoom, Tencent Meeting, Ding Talk, etc.
· The central control function is capable of controlling power, signal switching, environmental control, and audio signals in a system with one click.
· Gain, phantom power supply, signal generator, Adaptive Echo Cancellation (AEC), Adaptive Noise Suppression (ANS), automatic mixing and 16 kinds of modularizations are available at each input channel.
· 5 functions options, including expanders, compressors, 5, 8, and 12 segments of PEQ, automatic gain, 8, 12, and 16 segments Automatic Feedback Suppression (AFC), dodger, noise gate, Noise Acoustic Gain Compensation (ANC), 10, 15, 31 GEQ, delay etc.
· Automatic Gain Control (AGC), automatically controls the signal waveform and tone within the appropriate range, automatically. The gain control is from -6dB to +18 dB. Automatic equalization control is from -12dB to +12 dB.
· Dodger, Noise Noise Acoustic Gain Compensation (ANC), Gain Sharing Automatic Mixer (Gain-Sharing Mixer) and Gate Mixer available.
Model |
DSP1208PoE |
Number of analog input and output channels |
12 x 8 |
Number of Dante input and output channels |
8 x 8 |
Processor |
ADI SHARC 21489 |
Sampling rate |
48K/24bit |
Floating-point operation |
40bit DSP floating-point operation |
Input gain |
0/3/6/9/12/15/18/21/24/27/30/33/36/39/42/45 dBu |
Phantom power |
+48V/10mA max |
Frequency response (20~20kHz) |
±0.15dB |
Max level |
+18dBu |
THD+N |
<-94dB @17dBu |
Input dynamic range |
110dB |
Output dynamic range |
112dB |
Channel crosstalk @1kHz |
108dB |
Input impedance (balanced) |
5.4KΩ |
Output impedance (balanced) |
600Ω |
System delay |
<3ms |
Power supply |
AC110~240V,50Hz/60Hz |
Dimensions |
482x260x45mm (WxDxH) |
Gross weight |
4.0kg |