Manuals / Sound Performance Lab / Home Audio / Stereo Equalizer

Sound Performance Lab 9530 manual Control elements, Bass

Models: 9530

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Control elements

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Activate Process

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The Activate Process function switches the Tube Vitalizer´s

 

 

 

 

 

sound processing section on or off. The illuminated switch indi-

 

 

 

 

 

cates that the Vitalizer Process has been activated.

The Activate Process switch switches a relay hard-bypass circuitry for XLR and jack operation.

The Activate Process function is a relay-hard-bypass function that works on both XLR and jack connections. In the event of a power failure the Tube Vitalizer is automatically switched to hard- bypass (power failure safety). To increase the operational safety of the monitor loudspeakers you should not switch the Tube Vitalizer on or off at high monitor volume. At high amplitudes inside the filter, there may be residual charges on the switching contacts which may be discharged when you switch over. These may become apparent as audible click sounds. If applicable, reduce or mute the monitor loudspeakers before switching on or off.

Drive2 The Tube Vitalizer features a Drive control that enables you to set the level at which the Vitalizer filter network operates. The level can be changed between -20dB and +6dB.

Sets the operating level of the Vitalizer filter network.

To run the unit hotter set the level between the center position (0dB) and the clockwise position (+6dB). This will achieve proces- sing at a lower input sensitivity and will result in a more intensely processed sound. Conversely, in order to achieve milder proces- sing, set the level between the center position (0dB) and the counter clockwise position (-20dB).

Bass

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The Bass control is responsible for the “colour”of the bass sound

 

 

your signal is to have. If you move the Bass control to the right,

 

 

you get a drier, percussive bass sound, known as Tight. As a result

 

 

of this, on the right-hand side of the scaling points, there are

 

 

squares which increase in size, in line with increased intensity.

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TUBE VITALIZER

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Sound Performance Lab 9530 manual Control elements, Bass, Sets the operating level of the Vitalizer filter network
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9530 specifications

Sound Performance Lab (SPL) 9530 is a state-of-the-art audio processing unit designed to meet the demands of both professional audio engineers and avid music enthusiasts. As an integral part of the SPL product lineup, the 9530 exemplifies the company's commitment to high-fidelity sound and innovative audio technologies.

One of the standout features of the SPL 9530 is its advanced equalization capabilities. The device employs a fully parametric equalizer that allows users to finely tune their audio environment. With up to 30 bands of EQ control, the 9530 provides unparalleled precision, enabling sound engineers to sculpt audio with meticulous detail. The system includes both boost and cut functionalities, giving users the power to address specific problem frequencies in their mixes.

The SPL 9530 also incorporates sophisticated dynamics processing. With its built-in compressor and limiter, the device can manage the dynamic range of audio signals effectively. This feature is particularly useful for live performances and studio recordings, where maintaining consistent audio levels is crucial. The compressor's transparency allows artists to achieve a polished sound without sacrificing the natural characteristics of the audio.

Another exceptional characteristic of the SPL 9530 is its compatibility with both analog and digital audio formats. The unit features high-quality A/D and D/A converters that ensure the audio signal remains pristine throughout the processing chain. This versatility allows for seamless integration into various setups, whether in a professional studio or a live sound environment.

Additionally, the 9530 incorporates innovative SPL transformer technology, which provides superior signal integrity and minimizes distortion. This design ethos resonates throughout the entire unit, ensuring that audio quality remains uncompromised at every stage of processing.

The SPL 9530 also supports remote control options, allowing users to adjust settings from a distance, adding convenience to complex audio setups. The intuitive user interface, complete with clear LED indicators, makes operation straightforward, even during high-pressure situations like live performances.

In summary, the Sound Performance Lab 9530 is a comprehensive audio processing solution featuring advanced EQ and dynamics processing, compatibility with multiple formats, and superior sound quality. Whether for studio use or live applications, the SPL 9530 stands as a crowning achievement in modern audio technology, delivering flexibility and exceptional performance for any audiophile or sound professional.