QSC Audio RAVE 88, RAVE 81, RAVE 161, RAVE 160, RAVE 188, RAVE 80 user manual Introduction

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I. Introduction

RAVE Digital Audio Router products provide a means of transporting audio signals over a data network. Using common Fast Ethernet as the physical medium, a RAVE system has a maximum capacity of 64 channels on a 100baseTX network. RAVE transports the audio signals over the network in a 48 kHz 20-bit digital format. Each unit has a female RJ-45 connector on its rear panel for connecting to a standard Ethernet twisted-pair cable. For economy and flexibility, you can use standard off-the-shelf Fast Ethernet devices such as hubs and fiber optic media converters with your RAVE system.

You need at least two RAVE devices—one to send and one to receive, or two to both send and receive—to route audio over an Ethernet. There are currently six RAVE models, with three basic send/receive configurations (16 channels send, 16 channels receive, or 8 channels send/8 channels receive), with either analog or digital AES3 (often called AES/EBU) ins and outs. The six models are numbered as follows:

RAVE 80

Digital Audio Router (8 AES3 outputs; 16 audio channels total)

RAVE 81

Digital Audio Router (8 AES3 inputs; 16 audio channels total)

RAVE 88

Digital Audio Router (4 AES3 inputs + 4 AES3 outputs; 8 audio channels total each way)

RAVE 160

Digital Audio Router (16 analog audio outputs)

RAVE 161

Digital Audio Router (16 analog audio inputs)

RAVE 188

Digital Audio Router (8 analog audio inputs + 8 analog audio outputs)

A RAVE system handles routing in groups of 8 individual audio channels.

Network channel

Power LED selector switches Network status LEDsAudio signal level LEDs (behind cover)

Front view of a RAVE 161; other models are simliar

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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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