QSC Audio RAVE 88 Digital Audio Connections, Rave, Actual channel assignment depends on the model

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To connect balanced inputs, insert the +, -, and shield into the header as shown at left.

To connect unbalanced inputs, connect the signal conductor to the + terminal and the shield to the - terminal, with a jumper to the ground/shield terminal, as shown at below left.

The analog RAVE models (RAVE 160, 161, and 188) use normal analog balanced audio inputs and outputs, with three terminals per channel: Hi (+), Lo (-) and Shield. Channel numbers and connector pinouts are labeled on the rear of the unit, as shown in the illustration below. The actual channel assignment depends on the model.

RAVE 188

This model features 16 analog channels comprising eight inputs and eight outputs. The inputs are labeled 1 through 8 on the rear of the unit and are to the right of the outputs, labeled 1 through 8.

RAVE 161

This model features 16 analog audio input channels. They are labeled 1 through 16 on the rear of the unit.

RAVE 160

This model features 16 analog audio output channels. They are labeled 1 through 16 on the rear of the unit.

DIGITAL AUDIO CONNECTIONS

The digital RAVE models (RAVE 80, 81, and 88) use input and/or output interfaces that utilize the AES3 (also known as AES/EBU) digital audio standard.

All digital audio inputs on a RAVE unit are terminated as dictated by the AES3 specification. Thus, you will generally need a suitable digital distribution amplifier if any single AES3 source will be driving more than one AES3 input. Also, all AES3 inputs automatically and independently perform digital sample rate conversion. This allows any source device to run asynchronously to the network and to other sourcing devices.

Each AES3 input or output carries a pair of digital audio channels through a balanced 3-pin XLR connector. Like analog equipment, outputs use connectors with male pins and inputs use connectors with female pins, and Pin 1 is used for the cable shield and the signal

ground. Pins 2 and 3 are for the digital signal, and unlike analog connectors, the

relative polarity of the two pins is not important. Channel numbers and connectors are labeled on the rear of the unit, as the illustration shows. The

actual channel assignment depends on the model.

RAVE 88

This model features eight AES3 channels (16 audio channels): 4 inputs and 4 outputs. The AES3 inputs are labeled 1 through 4 on the rear of the unit and are to the right of the AES3 outputs 1 through 4.

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Contents Rave TableofContents Explanation of Graphical Symbols Explication DES Symboles GraphiquesErklärung DER Graphischen Symbole InformationIntroduction Glossary HOW IT Works Sage won’t have any noticeable effectII.NetworkDesign Channel routingNetwork Topology Examples Two nodes with a direct cable connectionStar topology Longer Distance Through FiberMeters 1312 feet Distributed star network topologyNetwork Limitations Maximum lengthsUsing optical fiber to link hubs III. Installation Input Level Sensitivity Rave 161 and 188 only Output Levels Rave 160 and 188 onlyIV. Connections Rack Mounting ALL ModelsEthernet Connection ALL Models Analog Audio ConnectionsRave Digital Audio ConnectionsActual channel assignment depends on the model AC Power Sync OutputRave unit Out, as shown at leftRS232 Port Slave InputFor pinout information, see the Appendix Status Indicators OperationChannel Signal Indicators FaultRouting Rave network routes audio sigVI. FAQFrequentlyAskedQuestions Do I Need a Computer to RUN or SET UP MY Rave NETWORK?No. No computer is needed for setup or operation. Not ever Can I RUN Rave Units and AN Office LAN on the Same NETWORK?What Happens if I RUN OUT of CHANNELS? VII.Specifications Ethernet Cabling VIII.AppendixRS232 Port Information IX.Address&TelephoneInformation

RAVE 88, RAVE 81, RAVE 161, RAVE 160, RAVE 80 specifications

QSC Audio has been a leading name in professional audio equipment, known for its innovative technologies and high-performance solutions. The RAVE series is one of their hallmark offerings, designed specifically for a variety of sound reinforcement applications. The main models in the RAVE lineup include the RAVE 81, RAVE 188, RAVE 88, RAVE 160, and RAVE 80, each catering to distinct needs while embodying QSC's commitment to quality and reliability.

The RAVE 81 is a powered loudspeaker delivering impressive sound reinforcement capabilities. With a robust 8-inch woofer and a high-frequency driver, the RAVE 81 ensures full-range audio reproduction. It features integrated QSC amplifiers, which optimize performance for both live sound and installed applications. The speaker also includes versatile input options, making it easy to connect various audio sources, whether in a concert hall or a corporate event.

For larger venues, the RAVE 188 excels with its dual 18-inch woofers, providing deep, powerful bass response crucial for bass-heavy genres. This subwoofer is built with advanced DSP (Digital Signal Processing), ensuring precise tuning for various acoustical environments. The RAVE 188's rugged construction makes it ideal for both touring and fixed installations, ensuring durability under challenging conditions.

The RAVE 88 is a versatile solution featuring dual 8-inch woofers. This model is perfect for applications requiring clear vocal reproduction and balanced sound across a wide range of frequencies. The RAVE 88 is equipped with QSC's intelligent EQ algorithms, which allow users to tailor the sound according to specific venue acoustics, enhancing the overall listening experience.

The RAVE 160 is engineered for high-traffic installations, providing a compact form factor without compromising audio quality. With a full-range design, it combines an efficient woofer and tweeter configuration, making it suitable for both speech and music applications. The RAVE 160 is particularly popular in educational settings and retail spaces due to its unobtrusive design and exceptional intelligibility.

Finally, the RAVE 80 rounds out the series as a highly portable loudspeaker. Its lightweight design makes it easy to transport and set up, which is ideal for mobile DJs, smaller venues, or casual outdoor events. Despite its size, the RAVE 80 delivers impressive audio performance, with a clear and balanced sound that belies its compact nature.

In conclusion, the QSC RAVE series, including the RAVE 81, RAVE 188, RAVE 88, RAVE 160, and RAVE 80, showcases a blend of advanced technologies, thoughtful design, and exceptional audio performance, making them suitable for a wide range of applications in the professional audio landscape. Whether for touring, installation, or portable use, the RAVE models represent robust solutions in sound reinforcement.
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