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Digital Speaker Processsor - China

price: contact company for price

Product Specifications /Features


1.192khz sampling frequency, 32-bit dsp

processor, 24-bit a/d and d/a converter.

2. Digital signal input channels that come

with 2 digital coaxial (spdif) ins and 2

optical ins.

3. Digital signal output channels come with 4

digital coaxial (spdif) outs and 4 optical


4. USB and rs485 connector present. 250qty of

this device can be connected together via

rs485 and controlled remotely from as far as

1500 meters away.

5. Operation of functions can be controlled

from front panel directly (if needed).

6.30 kinds of programs can be stored into the


7. Parameters can be security-locked by

setting a password on the front panel and

software interface.

8. Each input and output channel comes with

6-bands of independent parametric EQ. gain is

adjustable from -60db to +12db. in addition,

EQ of output channel can be chosen as lo-

shelf or hi-shelf.

9. Input channels come with 6-bands of

independent parametric EQ. output channels

come with 15-bands of parametric EQ.

10. Built with a beautiful 4.3" color LC

(with pixels of 480 x 272 rgb).

11.13-bands of digital LED level-meters for

status of input, output, mute and edit.

12. Compensation-delay, phase-control and

mute settings present for each input and

output channel. the delay function offers a

maximum adjustment of 1000ms (and can be

displayed as millisecond, meter and feet (all

together at once).

13. Input channels have the following

parameters: gain, noise gate, delay, polarity

and parametric EQ.

14. Output channels have the following

parameters: gain, delay, polarity, crossover,

compressor/limiter, matrix and parametric EQ.

15. Includes a internal signal generator

(pink noise, white noise, etc).

16. Includes master password option (blocking

unwanted or unauthorized use of the unit).

17. Matrix and mute in channels can be

controlled by connecting a mixer and the

device by USB or rs485.

Company Contact:

  • Phone: 8613527657942

  • Address: Panyu District, Guangzhou, China

  • Email: Email

Published date: March 31, 2014 -

  • Business Description: GUANGZHOU DESAM AUDIO CO., LTD (parent company of DB Mark) is

    specialized in engineering, R&D, factory production and global marketing

    (for the industries of Pro Audio, Lighting and Musical Instrument

    peripherals). Through 16 years of constant effort, persistent study and

    ground breaking innovation, Desam has earned an elite reputation,

    domestically and abroad. As both an OEM and OBM provider, our ultimate

    focus is to lead the market in both high end products and technical

    support. We welcome you to our international family!

    While keeping up with modern technology, Desam Audio always continues to be at forefront of both analog and digital technology. The result is a superior line of mixers, analog peripherals, power amplifiers, power distribution, karaoke interfacing and digital signal processing products (special effects, equalizers, compressors and audio/speaker management systems). We are very proud of our continuously evolving designs (and confident that all of them will exceed user/distributor expectations).

    Within our hardware production factories, we have invested in state of the art technology building robotics (like automatic SMT machines, lead free re flow ovens, lead free double wave soldering stations, in circuit testing platforms, spectrum analyzers and distortion monitors). This allows for top quality assembly, testing and finishing. As for our software production laboratories, we have a large team of engineers who have mastered the art of ARM and MCU applications. This has made us easily to earn all required international certifications (CCC, CE, KETI, ISO9001 2000 and more).

    Our constant innovation and perseverance ensures that Desam will always provide the world with first class products and services. Thank you for considering Desam Audio and please contact us at any time! We wish to be your new favorite name brand and help your craft or business to conquer the world!

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