Operation, Basic operation | Klark Teknik DY11 7HJ instruction

Operation

Basic operation

Caution:

Never apply phantom power to any unbalanced input source. Before powering the unit, always check the +48V status of any phantom powered equipment connected to any of the 16 output XLRs on the rear panel. If +48V is detected on any of these outputs the unit will apply +48V to any devices connected to their corresponding inputs (front or rear panel) as soon as the unit is powered up.

Connect all condenser mics and active DI boxes to the Square ONE Splitter before applying phantom power. Ensure that the sound system level is turned down at this stage to prevent switch-on thumps or acoustic feedback. The phantom power should be switched off for any channel being used with a dynamic mic or passive DI box, although there shouldn’t be any problems if the phantom power is inadvertently left switched on provided the sources are wired for balanced operation and connected using conventionally wired balanced cables.

Use the solo facility to check the level of each input individually and set the gain to achieve the highest possible signal level without clipping, that is, without the red LED of the OUTPUT meter illuminating. Leave sufficient headroom to allow for unplanned increases in level during performance.

Both the transformer isolated and electronically balanced outputs offer exceptional audio quality combined with excellent line driving capability. However, the transformer outputs may be preferred in situations where absolute electrical isolation must be maintained, such as running feeds to mobile studios or outside broadcast facilities. The fixed gain of the transformer outputs will also be preferable for broadcast trucks because they can have totally independent control of their system gain, headroom etc.

In theory, the electronically balanced outputs remove any opportunity for the audio transformers to colour the sound. However, in practice the sonic quality of the two types of output is very similar.

Solo bus operation

At the required channel, press the SOLO switch to switch solo on for that channel; its yellow LED (just above) will illuminate to show that solo is switched on. Soloing a channel switches its signal onto the internal solo bus, which allows it to be monitored in isolation via the headphone socket on the front of the unit. You can solo more than one channel at a time.

Using headphones

To hear any soloed channel(s) over the headphones, plug them into the PHONES socket at the right-hand side of the front panel. The socket is a standard 1/4” TRS jack, which will accept any set of conventionally wired stereo headphones. Adjust the volume using the LEVEL control knob.

14	Square ONE Splitter

DY11 7HJ specifications

Klark Teknik has long been synonymous with excellence in audio processing and dynamic control, and the DY11 7HJ is no exception. This versatile digital processor caters to audio engineers, musicians, and production professionals, delivering superior sound quality and innovative features that enhance any audio setup.

One of the standout characteristics of the DY11 7HJ is its compact design, making it ideal for various applications, from live performances to studio recording. Despite its small footprint, it boasts a powerful digital signal processing (DSP) engine that supports advanced algorithms for dynamic range management and sound shaping. This ensures that users can achieve the desired sound profile effortlessly and efficiently.

The DY11 7HJ features an intuitive user interface that allows for swift adjustments and deep customization. With its smooth navigation and clear display, engineers can quickly adapt settings in real-time during performances or recordings. Users have access to an array of presets specifically designed for various instruments, vocal types, and genres, making it easy to find the perfect sound without needing detailed technical knowledge.

Connectivity is another strong point of the DY11 7HJ, offering multiple input and output options. It supports both analog and digital connections, facilitating integration with other audio equipment. This versatility enhances workflow in both live and studio environments, allowing seamless interaction with mixers, effects processors, and recording devices.

In terms of sound processing, the DY11 7HJ utilizes cutting-edge compression and gating technologies. These features enable precise control over dynamics, ensuring that audio signals are balanced and clear, whether addressing vocal tracks or handling dynamic instrumental performances. Moreover, the integrated equalization capabilities allow for real-time adjustments to shape the audio tone, making it easier to fit each sound into the larger mix.

Durability and reliability are also key characteristics of the DY11 7HJ. Constructed with high-quality materials, it is designed to withstand the rigors of live performance and studio use, ensuring longevity and consistent performance.

In conclusion, the Klark Teknik DY11 7HJ stands out as a remarkable digital audio processor, equipped with powerful features, advanced technologies, and robust connectivity options. Whether you are a seasoned audio professional or a budding enthusiast, the DY11 7HJ is engineered to enhance your sound experience, making it a valuable tool in any audio arsenal. With its impressive performance and user-friendly interface, this processor is set to meet the demands of modern audio production and live sound environments.