DP48PRO

– 96kHz sampling rate, 32-bit 400MHz DSP processor, 24-bit AD/DA conversion.

– Each input channel is equipped with 6 levels of automatic feedback suppression.

– The input processing part includes: 2 channels of AES digital input, AutoEQ, 3 DEQs, 12 PEQs, FIR filter, noise gate, 1200ms adjustable delay and other processing functions.

– The output processing part includes Auto EQ and Auto FIR, 16 parametric equalizers, gain, mute, compressor, peak limiter, phase, 1200ms adjustable delay, linkage adjustment and other processing units.

– The gain, bandwidth and frequency of the PEQ of all channels are continuously adjustable, and the types can be selected: parametric equalization, low shelf filter, high shelf filter, low cut filter, high cut filter, phase shift 1st order, phase shift 2nd order.

– The gain, bandwidth, frequency and type of the DEQ of all input channels are continuously adjustable, and the threshold, ratio, attack time and recovery time of dynamic processing are continuously adjustable.

– All input and output channels have independent phase curve adjustment functions. When the PEQ type selects phase shift 1st order, it is a 180-degree curve adjustment, and when phase shift 2nd order is selected, it is a 360-degree curve adjustment.

– The types of IIR crossover filters can be selected: Butterworth, Linkwitz, Bessel, and the slope can be selected from -6dB/Oct to -48dB/Oct.

– FIR crossover filter: The sampling points can be selected from 256 to 512, and there are many types to choose from, and the cutoff frequency is continuously adjustable from 20 to 20KHz.

– The noise gate threshold, attack time, recovery time and hold time of the input channel are continuously adjustable, and the ratio of the noise gate is independently adjustable.

– The compressor threshold, soft knee, ratio, attack time and recovery time of the output channel are ] continuously adjustable. Moreover, the output has an independent peak limiter function, and the threshold, attack time and recovery time are all continuously adjustable.

– The delay module of all input and output channels has a delay time of up to 1200ms.

– The front panel has a 2-inch LCD true color display and USB port. The rear panel has an RS485 interface, which can be connected to a third-party central control system and can connect up to 250 devices.

– 30 user presets, each preset can be stored and recalled separately, and the whole machine parameters can be uploaded and downloaded. The ID setting function can cascade control 255 machines. The panel also has a password protection function to make the equipment safer.