Delay Settings, Lfe, Phase | Wharfedale opus guide

opus

Delay Settings

Many AV processors feature delay settings. The purpose of delay is to enable surround and dialogue information to arrive at the listener’s ears at the same time as the front channels, even when the listen- ing seat is in a non-ideal position. On some processors, this can be achieved by setting the distance from the listening position to each speaker in turn, but other systems allow only a time delay setting. Rear Delay: If the listening position is equidistant from the front and rear speakers, a low

delay setting should be set. The closer the listener is to the rear speakers the higher the delay setting used should be.

Centre Delay: If the centre speaker is level with (or slightly behind) the front speakers, set the delay to zero. If the centre speaker is forward of the front speakers, increase the delay.

LFE

In the cinema the low frequency effects channel is an extra bass channel with its own subwoofer and not a regular subwoofer channel. In domestic systems the LFE channel typically feeds into the sub- woofer. Where no subwoofer is used, the LFE signal is combined with front channel information and sent to the front speakers. When you set the LFE level at your AV processor, use care as the powerful low fre- quencies can overload domestic loudspeakers.

If you hear popping or thumping noises coming from the front loudspeakers or subwoofer, immediately turn the AV Processor’s volume level down and then lower the LFE level. This should cure the problem. If it does not, lower the volume level at the subwoofer (if you are using one) until the problem disappears. Please read the relevant sections of your AV amplifier manual and familiarise yourself with the various issues. If you are unsure, consult your dealer for help.

Phase

A home theatre system should have a precise front stage, a diffuse rear stage and good localisation of dialogue. If the colours on the loudspeaker terminals do not correspond with those on the amplifier, the sound will appear poorly focussed or ‘Out of phase’. For this reason it is essential that the speakers are connected accordingly to the wiring diagrams in this manual.

SETTING UP AV SYSTEMS

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opus specifications

Wharfedale Opus is a distinguished line of loudspeakers that has garnered attention for its exceptional sound quality and craftsmanship. Known for its rich audio heritage, Wharfedale has continuously pushed the boundaries of speaker technology, and the Opus series exemplifies this commitment.

One of the key features of the Opus series is its impressive driver technology. Utilizing a combination of advanced materials, the speakers are designed to deliver a rich and dynamic soundstage. The proprietary woven Kevlar cone drivers provide a balanced frequency response, allowing for clear highs, detailed mids, and robust bass. The woofers in the Opus series are engineered to handle powerful dynamics, ensuring that every musical note is reproduced with precision.

In addition to the drivers, the Opus series incorporates a sophisticated crossover network. This technology ensures that each driver operates within its optimal frequency range, providing seamless integration between the low, mid, and high frequencies. The result is an immersive listening experience that captures the nuances of every track, whether it is a symphony or a modern pop song.

Another standout characteristic of the Wharfedale Opus speakers is their elegant design. The cabinets are constructed from high-quality materials, which not only enhance the aesthetic appeal but also contribute to sound quality by minimizing cabinet resonance. Available in multiple finishes, Opus speakers can complement a wide range of home decors, making them as much a piece of art as they are a tool for listening.

The Opus series also integrates advanced damping technologies to reduce unwanted vibrations, further enhancing sound clarity. By applying innovative engineering techniques, Wharfedale ensures that each speaker delivers a natural and engaging audio experience. Whether placed in a dedicated listening room or a casual living space, Opus speakers are designed to perform.

Additionally, Wharfedale's attention to detail extends to the speaker terminals, allowing for secure connections with high-quality cabling. This facilitates bi-wiring or bi-amping setups, giving audiophiles the flexibility to optimize their sound system according to personal preferences.

In summary, Wharfedale Opus speakers are a testament to the brand’s dedication to high-fidelity audio. With advanced driver technology, sophisticated crossover networks, elegant design, and innovative damping systems, they deliver an exceptional listening experience that appeals to both casual listeners and dedicated audiophiles alike. The Opus series not only highlights Wharfedale’s legacy but also sets a benchmark for performance and beauty in the world of loudspeakers.