8x8 Digital matrix with RS232 DSP Sound Processor
Main Features:
- Analog input channel: 8
- Analog output channel: 8
- Processor: ADI SHARC 21489@450 MHz SIMD;
- DSP processing capacity: 400 MIPS, 1.6 GFLOPS;
- Sampling rate: 48 kHz, ± 100 ppm;
- THD+N: 0.002% @+4dBu
- Input dynamic range: 110dB
- Output dynamic range: 110dB
- 1 way RS232
- Bus AEC, tail long time: 512ms, convergence rate: 60dB/S, echo
cancellation amplitude: 60dB;
- The AFC (feedback suppression) of independent channel adopts notch
algorithm, and the increase of sound transmission gain is 10dB;
- Noise suppression (ANS), signal-to-noise ratio increased by 18dB;
- 8 section British parametric equalization, provides 5 filter
options:
- Parametric, Lowshelf, Highshelf, Lowpass, Highpass;
- Provides a customized operation interface for end users, and
supports the management of a maximum of 30 devices in one
interface.
- With the central control function, the system can be power supply,
signal switching, environmental control, audio and other integral
- Control, to achieve a key to open the system required functions
Specification:
| Model No. | MU-88C | | DSP Processing | ADI SHARC 21489@450 MHz SIMD | | Number of analog channels | 8 Input +8 Output | | Core Algorithm | Automatic mixing, feedback elimination(AFC), echo elimination(AEC),
noise elimination(ANC) | | RS232/RS485 | 1 | | Input gain | 0/6/12/18/24/30/36/42/48dB | | Digitalizing bit | 24bit | | Sampling Rate | 48k | | Frequency Response(20~20KHz) | ±0.5dB | | Phantom power | +48V/10mA max | | The Max level | +18dBu | | Input to output dynamic range | 110dB | | output to input dynamic range | 110dB | | Total harmonic distortion + noise | ＜-94dB@4dBu | | Floor noise (A- weighted) | -90dBu | | System delay | <3ms | | Input impedance (balance -type) | 5.4KΩ | | Output impedance (balance -type) | 600Ω | | Weight | 3Kg | | Size | 482x200x45mm | | Working Power Supply | AC110V-220V,50Hz/60Hz |
|
Applications:
Company Introduction:
FHB Audio was established in 2018,who is a technology-based
enterprise integrating design, research and development,
production, sales, and service, specializing in the production of
digital signal processor, digital conference system, Dante products
line, microphones, Digital Mixer, power amplifier etc., also can
provide customers with a series of according to their requirements,
mainly for conference, education, hotels and other application
The company has strong R&D technical strength and advanced
production equipment, and has a complete product quality control
system. From raw material input to cost delivery, all links are
tested and quality tracked, so as to ensure reliable and stable
quality.
A:Sample order: During 5days,Bulk order:10-15days
