Products
GONSIN Digital Audio Processor adopts the fourth-generation audio DSP chip, hence now it is equipped with strong DSP processing power. Furthermore, the unique core DSP method and the design for lower noise as well as lower distortion provide high-quality sound quality to the site. The updated Digital Audio Processor not only meets the operating requirements of professional audio projects of all sizes, but also meets the application requirements of various social occasions (Theatre, concert hall, remote video conference, stadium, church, convention center, theme park, etc.)
High-performance floating-point DSP processing chip
Balance XLR 4
All the input channels have Gain Control, Noise Gate, Automatic Feedback Suppressor, High and Low Pass Filter, Parameter Equalizer (16 segments), Compressor, Delay Timer and Input
Marshalling Controller
8 balanced-line electrical levels for output voltage
All the input channels are with High and Low Pass Filter, Parameter Equalizer (16 segments)
Compressor, Delay Timer, and Input Marshalling Controller
Support matrix mixing, realize free mixing output of any input channel
Dynamic range:114dB, ADC, DAC
Built-in signal generator. sine wave signal, pink noise, white noise
The front panel carries input and output volume display lights, error warning light
The panel carries with LCD display monitor, which helps display the system status directly
Be open to RS-232, TCP/IP, and the third-part calling control could be achievable
The preset-scene function is supportive of 32 sets of scenes and can be adjusted by RS-232 TCP/IP
Can take control through Ethernet, the operation interface of the digital audio signal processor is visualized and the setting is easy and efficient
DSP Frequencies, capacity | 400Mhz, 400MIPS, 2200 MFLOP |
Sampling frequency/quantification | 48 KHz, 24Bit ADC,24Bit DAC |
Frequency response | 20 Hz~20KHz, +/-0.2dB |
Dynamic range | ADC: 114dB; DAC: 114dB |
THD | <0. 0035%: 1kHz@+4dBu; <0. 005%: 20Hz~20KHz@+4dBu |
Audio input | 4*XLR Balance |
Default input and output levels | +0 dBu |
Maximum input level | +18dBu |
Input impedance | Balance: >5 KΩ, Unbalance: >3KΩ |
Output impedance | 600Ω |
CMRR | >70dB@1KHz |
EIN | <-125dBu, 22Hz~22KHz |
Background noise | -92dBu |
Audio output | 8*XLR Balance |
Nominal output level | 0 dBu Line level |
Output impedance | 600Ω balance |
Signal crosstalk | >-80dB@1KHz(typical) |
Preset scene | 32 sets scenes, can be adjusted by TCP/IP |
Function module | Gain Control, Noise Gate, Automatic Feedback Suppressor, High and Low Pass Filter, Parameter Equalizer (16 segments), Compressor, Delay Timer and Input Marshalling Controller |
Signal generator | sine wave signal, pink noise, white noise. |
Operating mode | TCP/IP, RS-232 |
Operational software | WINDOWS |
Power supply | AC100~240V,50/60Hz |
Watts | 75W |
Working condition | 0~40°C |
Storage temperature | -20~45°C |
Product dimensions (W*D*H) | 1U, 483*207*44mm |
Package size (W*D*H) | 520*380*80mm |
Net weight | 2.85Kg |
Gross weight | 4Kg |
Gonsin is here to offer you the customized solutions for conference audio and video system.