Products of the same series include:DSP240/DSP260/DSP360/DSP480
A: Features
⊙96KHz sampling frequency, 32-bit DSP processor, 24-bit A/D and D/A conversion;
Provide USB, 485 interface, and WIFI to connect to computer; control through PC control software
⊙2.0 true color screen display, 5-segment input/output level display LED, mute display LED light, button indication LED light.
⊙ Flexible combination of 4 inputs and 8 outputs (4 inputs 4 outputs. 3 inputs 6 outputs 2 inputs 6 outputs/2 inputs 4 outputs) multiple frequency division modes;
⊙Each input has 31 GEQ and 10 PEQ. 31-band graphic equalization (GEQ) per input/channel, frequency range from 19.7Hz to 21.9kHz, crossover points are divided by standard 1/3 octave, gain range from -30dB to +15dB. The output has 10 segments of PEQ. Each segment of parametric equalization (PEQ) has parametric (Parametric), L-Shelf6dB, L-Shelf 12dB, High-Shelf6dB, High-Shelf12dB multiple EQ types to choose from. Each segment of parametric equalization (PEQ) can be set as a phase shifter, with a phase shift range of 0°-180°; and an all-pass filter
4. Parametric equalization (PEQ) frequency range from 19.7Hz to 21.9kHz, gain range from -30dB to +15dB, bandwidth range from 0.017 to 4.750 octave (Oct).
⊙ Input and output volume adjustment, the range is from -40dB to +12dB, the minimum step is 0.1ddB; each output channel has the function of phase inversion and channel copy function, which makes the adjustment more convenient.
⊙Each input/output channel can set the longest delay up to 1000.ms, with delay adjustment switch.
⊙Output high-pass and low-pass filters, each filter has a variety of slopes and types to choose from, the filter slopes are: -12dB, -24dB, -36dB, -48dB, the filter types are: Butterworth (Butterworth) , Bessel (Bessel), rather sharp (Linkwitz-Riley).
⊙Each input/output channel has a compressor, the threshold value of each compressor can be adjusted, the compression ratio, the overshoot time and the release time can be adjusted.
⊙ Up to 12 presets can be stored. Preset files completely store all current control data for all channels.
⊙The device can be encrypted and unlocked directly through the key menu operation on the panel to protect the security of the device settings.
⊙Multi-channel link function, can set multiple channel parameters at the same time
⊙Intuitive and friendly computer interface, USB, RS485, WIFI and other ways to connect with the host computer.
Multi-machine networking function, one computer can be connected to more than 3 types of machines (4 in 8 out/2 in 6 out/2 in 4 out/3 in 6 out), up to 30 machines of the same type
⊙You can insert the U disk into the instant recording option
B: Applicable places: conference rooms, stadiums, outdoor performances, small performances, KTV entertainment, bars, multi-function halls, opera houses, etc.
C: technical parameters
category | Parameter index |
Model | DPS480 |
Channel | Channel 4 in 8out |
Input | Mute | Can be adjusted independently |
Delay | 1000ms |
Gain | Can be adjusted independently |
PEQ | 31-band GEQ 10-band PEQ |
Output | Routing | Can draw the route by any channel |
Frequency division | Low-pass high-pass crossover point can be set at 20-20KZ |
PEQ | 10 segment PEQ |
Delay | 1000ms can be independently adjusted |
gain | -40-12dB positive and negative phase adjustment |
compressor/limiter | Threshold -40-12dBu |
mute | can be adjusted independently |
channel paste copy | Can paste and copy parameters independently |
2-XLR和6-TR | Balanced or unbalanced input method |
input resistance | Balance: 18K |
maximum input level | 8V(VPP) |
output impedance | Balance: 100 euros |
maximum output level | <22dB |
Dynamic Range | >110dB(A未计权) |
Distortion | 0. 05%(+ 20dBu, 1kHz) |
Frequency response | +/- 0.5dB (20Hz-20kHz) |
signal to noise ratio | >103dB |
power supply | AC80-240V/50-60Hz |
power consumption | <20W |
Volume (WXDXH) | 480*220*44 |
Gross weight | 4.3KG |