The EDT0808A is based on the super-powerful ADSP-21489's super-powerful DSP processing power, and on our unique core DSP method, which implements a built-in independent 8-channel very-low-distortion adaptive feedback suppressor, an 8-channel noise gate, 8-channel input compressor, 8-channel 16-band PEQ, 8-channel input 48dB slope high-pass-low-pass filter, and an 8-channel 1-second Delay timer means you can make precise, careful settings for each input audio channel. 8x8 full matrix mixing for free mixing of any input channel. 8 output channels have independent 16-band PEQ, compressor limiter, 48dB slope high-pass-low-pass, 2-second delay timer.
Built-in Sine Wave, Pink Noise, and White Noise signal generators. Can store 32 Pres et. Rich audio channel and control interface.
1 TCP/IP communication port, 1 RS- 232 communication port, open third-party control protocol. Can satisfy various large, medium and small professional audio projects. Can meet the theater, concert hall, remote video conferencing, sports venues, churches, conference centers, theme parks and other public sound reinforcement systems and other aspects of the application needs.
Easy-to-use control software
We visit experienced senior sound engineers, professional mixers, in-depth communication debugging, application staff operating habits, developed in line with the industry application of the software interface. The control software is easy to understand and can be operated quickly without manuals. Each input value can be entered directly into the keyboard to get the exact value you want, such as - 12. 2dB directly into the - 12. 2. volume fader operation Shi f t + selected channel, press the keyboard up and down arrow keys, you can realize the 1dB step, step down. For PEQ, Li mi t er such complex parameter adjustments, the parameters can be quickly copied and pasted, you can easily realize the data copying of multiple channels, convenient operation.
Open RS-232, TCP/IP communication protocols
Realize the third-party equipment to control the volume, call mode, set mute, able to read the pre-mix level meter and post-mix level meter in batch via TCP/IP protocol, easy for third-party software integration.
●High-performance floating-point DSP processing chip;
●8 channels of balanced input audio channels
●8 channels support MI C input
●Each MIC input supports 48V phantom power supply
●8 channels of independent adaptive feedback suppressor
8-channel automatic mixing with AGC function
●8/8 balanced audio output channels
●ADC CS5368 114dB Dynamic
ADC CS5368 114dB Dynamic
Inputs per channel: Preamplifier, Noise Gate, Compressor, 16-band Parametric EQ, Delay, Auto Mixer
●Output per channel: 16-band parametric EQ, crossover, high- and low-pass filters, limiter, delayer.
●Built-in signal generator: sine wave signal, pink noise, white noise.
●Open RS-232 and TCP/IP protocols to realize third-party control.
●Camera tracking code output, easy to realize the camera linkage function through the third-party central control.
●Support 32 groups of scene preset functions, can be called through TCP / IP, RS-232 protocols.
Audio input | 8-way balanced input, Phoenix plugs |
Nominal input level | +4 dBu line or -40 dBu microphone level |
Microphone preamplification gain | 0-40 dB analog gain, 20 dB digital gain |
Maximum Input Level | +20 dBu |
Input Impedance | >5 kΩ balanced, >3 kΩ unbalanced |
Common mode rejection ratio (CMRR) | >70dB @ 1 kHz |
Preamplified Equivalent Input Noise (EI N) | <-125 dBu, 2 2Hz - 22kHz |
Phantom power | +48 VDC |
Audio outputs | 8-way balanced line level, Phoenix plugs |
Nominal Output Level | 0 dBu line level |
Output Impedance | 600 Ω balanced |
DSP Frequency, Processing Power | 400 Mhz, 400 MIPS,2200 MFLOP |
Sampling frequency/quantization | 48 kHz, 24Bi t ADC, 24Bi t DAC |
Frequency Response | 20 Hz - 20 kHz, + /- 0.5 dB |
Dynamic Range | 114 dB, ADC, DAC |
Total harmonic distortion | <0.01%; 20 Hz - 20 kHz @ +4 dBu |
Interchannel crosstalk | >-80 dB @ 1 kHz, typical |
Device size WxDxH | 1U, 480 mm x 250 mm x 44 mm |
Power supply | 100 to 240VA, 50/60 Hz, 75W |
Operating environment | Maximum ambient operating temperature 0°C to 40°C |