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Unika – DSP-428

Speaker Management Processors

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marani-lp240a
  • Marani

Marani – LPP240A

LPP240A is a High End 2-IN/4-OUT digital speaker management system which maintains the same outstanding Sound Quality of the former DPA240A version, but highly improved in terms of DSP processes and added of an astonishing FIR filtering tool set. LPP240A is a High End 2-IN/4-OUT digital speaker management system which maintains the same outstanding Sound Quality of the former DPA240A version, but highly improved in terms of DSP processes and added of an astonishing FIR filtering tool set. Designed for maximum versatility, it provides all the processing and control necessary for both live and fixed installation use. Proving for any crossover configuration, it offers 2 analog inputs, 4 analog outputs and 1 AES/EBU input, managed by 2 powerful MARANI® DSP Engines, for a full 96kHz processing, in addition to 24 Bit AD/DA Converters. Each input channel provides a choice of a 13-band Parametric EQ, Gain control, Noise Gate, RMS Compressor, Internal White/Pink Noise Generator, and configurable Delay. Each output offers up to 7-band of parametric equalization, in addition to the IIR crossover filters which themselves provide slopes from 6dB/Octave up to 48dB/Octave. Each output path also features PEAK Limiter, RMS Compressor and configurable Delay. Particularly, the Output X-Over Filtering can be selected to be IIR style, with the complete set of Classic Hp/Lp filters (Butterworth, Linkwitz-Railey, Bessel) or FIR, being for each output channel available a 512 taps FIR filter which can be set as Hp/Lp/Bp. On each one of the 2 Input paths, one more 1024 taps Asymmetrical FIR is available for Phase Correction purposes, where the Coefficients Calculation can be supported by an embedded Wizard tool or can be Loaded from external sources as Third Parties Sw for the FIR filters coefficients generation. Being the phase correction FIR Asymmetrical, a powerful tool for adjusting/reducing the FIR latency is available, allowing therefore the LPP240A to be used without any problem also for Live performances still having the Phase correction FIR running together with the eventual FIR for the X-Over implementation in cascade. The LPP240A supports a full set of matrix mixing modes where Input sources can be routed/mixed to the Input paths, inputs paths may be routed/mixed in any ratio to any output and couple of outputs (1/2, 3/4) can be swapped at pleasure.
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  • Dante Ch: 4x4
  • 24-bit
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PA1203_D2
  • Kingray

Kingray – PA1203_D2

PA1203-D2 is a DSP class-D amplifier module used in active speakers. Based on DSP signal processing technology, network technology, class-D amplifier and switching power supply technology. Configured with 2-channel Dante input interface to easily integrate into Dante network audio system. 

* 2*500W4Ω or 1*1000W8Ω

*DSP process module: DA14CL/D

*support 180-265VAC input

*IPS colorful display

*Connet by 2*RJ45 of network or USB free-driver

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DAP0306_D4
  • Kingray

Kingray – DAP0306_D4

DAP0306_D4 is a 3in6out analog professional audio processor, which can achieve a variety of functions as a DSP processor including an integrated compressor, limiter, frequency divider, decelerator, equalizer, mixing matrix, supports 7 brands input and 7 brands output PEQ. It also can be debugged and monitored quickly by exquisite intuitive Mconsole software, for the construction of professional audio amplification system and provides a wide operation space.

★96K24BIT sample rate

★4 input channels DEQ and 1024 FIR, 8 output channels 512*FIR

★Control interface: USB and RJ45 by TCPIP protocol, configuring RS232, RS485 central control interface, supporting GPIO external expansion control interface     

★Support Mconsole and app TCON network control 

★Support presets archiving and locking, hide setting parameters"

    Speaker Management Processors
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