DP48F Профессиональный цифровой аудио процессор DSP для сценического звукового оборудования

Описание и отзывы

Характеристики

DP series DSP digital processor

96 KHZ / 192 KHZ sampling rate switch, 32 – bit 400MHz DSP processor, 24 – bit AD/DA conversion.
Input processing section contains 3 DEQ, 12 PEQ, FIR filter, noise, gain, mute, phase and delay processing and other functions.
Output processing part includes dividing FIR and IIR filter, 16 parameter equilibrium, gain, mute, compressors, peak clipper, phase, time delay, adjust processing units, such as muscle.
Optional digital input and output function, has the AES/the EBU input and output channels, the cannon interface.
All the PEQ channel gain, bandwidth, continuous adjustable frequency, type choice: parametric equilibrium, low frame filtering, elevated filtering and low cut filter, high filtering, phase shift order 1, 2 order phase shift.
All of the input channel DEQ gain, bandwidth, continuous adjustable frequency, type, dynamic threshold, ratio, start time, recovery time continuously adjustable.

All input and output channels with independent phase curve adjustment function, the PEQ type selection curve adjustment phase shift 1 order is 180 degrees, with phase 2 order is 360 degrees curve adjustments.

IIR crossover filter type can choose: butterworth, NingKe, Bessel, slope in - 6 db/db/Oct Oct to - 48 optional.
Dividing FIR filter: optional between the sampling points in 256 to 512, has many types of optional, 20-20 KHZ continuous adjustable cut-off frequency.

Input channel noise gate threshold, start time, recovery time, and keep continuous time is adjustable, and the proportion of noise gate adjustable independently.

Output channel of the compressor valve value, soft point, ratio, start time, recovery time continuously adjustable. And the output with the function of independent peak clipper, threshold, start time, recovery time is adjustable.

All input and output channel delay module has up to 1200 ms delay time.
Front panel image with 2 inches of liquid crystal display, external WiFi interface and the USB port. Rear panel with RS485 interface, can connect the third party central control system, connect a maximum of 250 devices.