Product name: dp-240 (standard edition)
1. Select dual-precision DSP processor and 48bit internal data pass, with special wide dynamic range and excellent sound quality.
2. High sampling rate, low loss, dynamic range up to > 105dB.
3. Convenient and flexible multi-frequency division mode, DP240 2 input 4 output, can be set into 4 modes, including 2X2 division, 3+1
Channel divider, 4 channel divider and 2 channel subwoofer divider with limiter.
4. The gain adjustment range of each parameter section is from +15dB to -30db, the center frequency range is from 20hz-20khz, and the Qs range is from 0.4 to
128, each channel input is equipped with 3-section parameter equalization, output is equipped with 5-section parameter equalization, equalizer (PEQ) bandwidth range
At 1/36 to 4 octave, parameters can be adjusted in a wide range to optimize the frequency response of the system.
5. Each output channel has an independent limiter, whose starting time, release time, threshold value and other parameters can be within a wide range
Adjustment; The output level meter displays a dynamic margin relative to the threshold value, and the time constant of the level meter automatically tracks the time of the limiter
Constant to make the indication more accurate.
6. The slope of variable high-pass filter and low-pass filter can be set as: 6dB, 12dB, 18dB, 24dB or 48dB per octave.
The response can be selected as Butterworth, linkwitz-riley and Bessel.
And a variety of variable value slope selection of 12dB; The parameters of high pass and low pass filter can be independently adjusted to achieve asymmetric division
Function of frequency.
7. Input channel matrix control. Flexible and practical input and output channel replication function, the system for the adjustment of the parameters of the channel faster
It's convenient.
8. Three voltage sensing type 360 ° rotary encoder, used to control the parameters of the filter, convenient operation and conforms to the operation habit of ordinary people.
During the adjustment, the parameters of the filter will be displayed synchronously on the display screen (LCD).
9. Each output delay can be independently adjusted, with the maximum delay of 6.979mS and the minimum adjustment step of 0.021mS.
10. 20 user memory. USB and RS232 interface, can connect external controller, friendly and intuitive computer interface, as well
Multilevel perfect safety lock function.
11. 20X2 blue backlight white character LCD display, display more clear and intuitive; Overall dimension: 482mm*180mm*44mm.
12. The power supply is supplied by switching power supply, and the range of use is from AC95 to AC250, 50-60hz, which can be automatically adjusted to suit a wide range and stability
High, suitable for global voltage use.