BSS BLU-320 I/O Expander with Digital Audio Bus and CobraNet

Fast ethernet μεταφορά σήματος χωρίς DSP processing, cobran et audio, BLU-Link για επεκτασιμότητα, 16 εισόδων MIC/LINE ή 16 εξόδων, δυνατότητα διαφορετικών συνδυασμών εισόδων - εξόδων.

Ψηφιακός επεξεργαστής ηχείων 1U, με 2 εισόδους και 6 εξόδους, 24-bit/96 kHz A/D and D/A converters. Διαθέτει διαφορετικούς τύπους eqʼs (LP/BP/HP) για κάθε είσοδο και έξοδο, 60 διαθέσιμες μνήμες. Είναι εφοδιασμένο με Servo-balanced και gold-plated XLR connectors για όλες τις εισόδους και εξόδους.

• 2 analog inputs and 6 analog outputs for maximum flexibility
• High-end 96 kHz converters for ultimate signal integrity and wide dynamic range (120 dB)
• Precise Dynamic EQs for level-dependent equalization and extremely musical Parametric EQs, selectable for all inputs and outputs
• Several types of EQs (LP/BP/HP) for each input and output
• “Zero“-attack Limiters on all output channels for optimal speaker protection
• Four different mono and stereo output operating modes

• Individual crossover filter types (Butterworth, Bessel and Linkwitz-Riley) with selectable roll-off characteristics from 6 to 48 dB/octave
• Adjustable Delays for all inputs and outputs—allow manual or automatic correction for room temperature, phase and arrival time differences
• 60 user-defined internal presets storable
• Servo-balanced, gold-plated XLR connectors for all inputs and outputs
• Internal switch-mode power supply for maximum flexibility (100 - 240 V~), noise-free audio, superior transient response plus low power consumption for energy saving
• High-quality components and exceptionally rugged construction ensure long life
• Conceived and designed by BEHRINGER Germany

The DX 4008 is a complete 4 input - 8 output digital loudspeaker management system designed for the touring or fixed sound installation markets.

The absolute latest in available technology is utilized with 32-bit (40-bit extended) floating point processor and high performance 24-bit Analog Converters. The high-bit DSP prevents noise and distortion induced by truncation errors of the commonly used 24-bit fixed-point devices. A complete set of parameters include I/O levels, delay,polarity, 6 bands of parametric EQ per channel, multiple crossover selections and full function limiters. The DX 4008 can be controlled or configured in real time on the panel or with the intuitive PC GUI accessed via the RS 232 interface. Software upgrade for CPU and DSP via PC keeps the device current with newly developed algorithms and function once available. Multiple setup storage and system security complete this professional package.

DBX ZONEPRO 641

Όμοιο με το 640 αλλά έλεγχος και ρύθμιση μόνο μέσω pc.

Ψηφιακός επεξεργαστής ηχείων, 24 bit Delta-Sigma AD/DA, 2 in 6 out, με διάφορους τύπους φίλτρων, παραμετρικά EQ, delays, δυναμικούς επεξεργαστές. Ψηφιακή είσοδο AES/EBU (2 Ch.), USB θύρα επικοινωνίας με υπολογιστή.

Providing 48-bit filter algorithms, 24-bit AD/DA conversion and a dynamic range of 115 dB, the DSP 244 sets new standards for digital loudspeaker controllers and processors. The DSP 244 is an universal Digital Sound System Processor that provides 2 inputs and 4 outputs; plus internal summing of the inputs 1 and 2. Via matrix it is possible to assign the outputs to any input or to the sum of the inputs. It is further possible to establish the following configurations: Stereo or Dual 2-Way systems, 3-Way + Direct and 4-Way systems, each with Mono Subchannel, but also full range systems. High and low-pass filters are provided for the frequency crossover functions in all operation modes. The selection includes Linkwitz-Riley, Butterworth and Bessel type filters with switchable slopes between 6, 12, 18 and 24 dB/oct. A huge number of additional filters offers extremely flexible correction of the frequency response. Each input incorporates a 5-band equalizer, allowing to assign high and low-pass, high and low-shelving or parametric peak-dip filters to its individual filter sections. Next to the frequency crossover filters, four additional filters are employed in each output channel, which also can be set to work as high or low-pass, high or low-shelving filters, parametric peak-dip filters, or all-pass filters. Additional filtering is provided through 2. order high-passes for the realization of B-6 alignment, or special LPN-filters (Low-Pass Notch filters) for correcting the frequency and phase responses of optimally vented woofer cabinets. Each channel additionally provides a delay, a polarity switch, a programmable level control and a digital compressor / limiter while the master delays are located in the input channels. Datasheets / ManualsBrochure (309KB)

Mains voltage 90 - 250 V AC / 50 - 60 Hz Power consumption 20 watts Safety class I Inputs 2 x XLR IN, electronically balanced, transformer optional available 2 x XLR OUT (Direct Out) Input voltage (nominal) 1.55 V / + 6 dBu Max. input voltage 24.5 V / + 30 dBu Input impedance 20 kohms Common mode rejection > 40 dB AD-conversion 24-bit, Sigma-Delta, 128 times oversampling, linear phase Outputs 4 x XLR OUT, electronically balanced Output voltage (nominal) 1.55 V / + 6 dBu Max. output voltage 8.7 V / + 21 dBu Output impedance