Digital Crossover System Processor
DSP DIGITAL SERIES PRODUCT
DIGITAL CROSSOVER SYSTEM PROCESSOR
Scope of application :
High standard occasions such as mobile performance,stadium,theater,lecture hall
and multi functional meeting rooms.
PC Connection Interfac
The digital signal processor has 2 channel of input and 2 channel of output. Adopting 24-bit AD/DA to transform. It offers signal processing as follow: HP and LP filter、parameter equalizer、signal delay、single band and zoning compressing/limit、automatic gain control(AGC)、sound mixed、line selection. Also it providing for testing of pink noise. All signal processing function is controlled by an easy to use graphical interface computer program. With processor of communication, it through USB or RS-232 for string agreement to march. The processor can store 4 group of preset configuration in its own memory, and can invoke these configuration through the panel buttons. Can through the rear panel of the RS - 485 port ,and march with more than 15 processors together, and through the DIP switches for these processors addressing them one by one.
• Frequency Response: 20 Hz to 20 kHz，±0.5 dB
• THD+NOISE: -95 dB（when 1 kHz）typical CMR >40 dB
• Number of stored procedures:4
• The largest online number:15
• RS-485 Baud rate: 38400
• Line input and line output: All balance interface
• Control: USB、RS-232 and RS-485