User manual QSC AUDIO EX 2500

[. . . ] QSControl. net brings together QSC's digital, power amplification and loudspeaker products into a unified system that enables the user to administrate it all via a fully integrated graphical user interface. [. . . ] RAVE 520uz The RAVE platform meets the processing and signal transport needs of audio systems over an Ethernet network. The RAVE 520uz units combine two distinct QSC technologies within a single hardware unit. Configurable DSP, and CobraNetTM audio transport are seamlessly integrated into one powerful single RU package. Through QSControl. net, QSC's BASISTM and nextgeneration RAVE and DSP products can be networked together and controlled from a single software interface. Patents may apply or be pending. Inputs Analog 8 universal mic/line CobraNet 16 of 32 DSP Outputs CobraNet 24 x 24 32 Features · ConfigurableDSPfunctionsandsignalpaths · FixedlatencyDSPengine · Ethernetcontrollable · CobraNetaudiotransportwithnewintuitiveGUI · woEthernetports­CobraNetandcontrolcanberunoverasinglecable T orbedividedbetweenthetwoports. TheCobraNetportis100Base-T. The controlportis10Base-T · Eachunitcanstoreeightdesignconfigurationsthatcanbechangedonthefly · Snapshotscanrecallconfigorblockand/orparametersettings · HXTMapprovedforprofessionalcinemaapplications T DSP functions include, but are not limited to: · Matrixmixer­anysize, upto24x24 · Automixers­gainsharing · Routers­anysize, upto24x24 · Gaincontrols­anychannelcount, upto24 · Graphicequalizers · ilters­high-pass, low-pass, all-pass, shelf, parametric, parametricshelf, F Butterworthhighandlow-pass, Linkwitz-Rileyhighandlow-pass, BesselThomsonhighandlow-pass · rossovers­Linkwitz-Riley, Butterworth, Bessel-Thomsonin-phase, BesselC Thomsonsymmetrical, 2-way, 3-way, and4-waygeneralpurposeadjustable · Compressors, peaklimiters, AGCs, gates, dynamicsprocessor · uckers­upto8channels, upto60secondsfadeinandfadeouttimes, D prioritymix · Pinknoise, whitenoise, sinegenerators · Delays · Macros­user-definablecustomblockswithpasswordprotection RAVE 520uz PERFORMANCE Dynamic Range (AES-17, -60 dB method, all sensitivities) Unweighted A weighted Distortion (20 Hz ­ 20 kHz, all sensitivities) Gain = 0 ­ 30 dB Gain > 30 dB Crosstalk (20 Hz ­ 20 kHz) Inter-channel (maximum) Inter-channel (typical) Intra-channel (maximum) Intra-channel (typical) Frequency Response 20 Hz ­ 20 kHz (maximum) 20 Hz ­ 20 kHz (typical) Audio Converters Mute Delay RAVE to Network Analog input through full DSP chain to CobraNet output INPUTS/OUTPUTS Program Inputs Connector type Type Grounding Pinout Input Impedance (nominal, ) Common-mode Rejection E. I. N. (maximum) Input Sensitivities (variable) Phantom Power (per IEC 1938 [1996]) CONTROL INPUTS/OUTOUTS Relay Outputs Connector Type Configuration Pinout Switching Capacity (nominal) Logic Outputs Connector Type Configuration Pinout Omni Inputs Connector Type Configuration Pinout Normal Operating Range Potentiometer Operation () Voltage Tolerance Current Output () RS-232 Port QSControl Port CobraNet Port Indicators QSControl Status CobraNet Status Power Diagnostic LCD Data Display Signal Presence > 110 dB > 113 dB < 0. 008% THD+N < 0. 05% THD+N > 75 dB > 90 dB > 85 dB > 100 dB +/- 0. 5 dB +/- 0. 2 dB 24 bit, 48 kHz Infinite attenuation Standard CobraNetTM latency 7. 104 ms Specifications Low latency 4. 438 ms 8 inputs 3-pin "Phoenix style" (a. k. a. "Euro style") detachable terminal blocks Electrically balanced All shield terminals connected to chassis 1:+ / 2:- / 3:Chassis Ground Balanced: 6k81 / Unbalanced: 13k6 20 Hz ­ 20 kHz (minimum): > 54 dB / 20 Hz ­ 20 kHz (typical): > 60 dB 150 , 30 dB: -124. 5 dBu / 150 , 60 dB: -125. 0 dBu Vrms: 0. 9 mV to 15. 46 V / dBu: -62. 2 to +26 / dBV: -64. 4 to +23. 7 +48 V (software selectable) 2 discrete floating relay switch outputs 3-pin "Phoenix style" (a. k. a. "Euro style") detachable terminal blocks Electromechanical relay 1:NC / 2:NO / 3:COM 1 A, 30 VDC 4 discrete outputs 2-pin "Phoenix style" (a. k. a. [. . . ] "Euro style") detachable terminal blocks Single-ended, TTL compatible 1:+(Signal) / 2:-(Chassis Ground) 6 discrete inputs for TTL logic, voltage control or passive resistance 2-pin "Phoenix style" (a. k. a. [. . . ]