Sound Performance Lab 9530 manual Foreword Thanks Operation safety, Hermann Gier

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Foreword

Thanks

Operation safety

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Dear Customer,

Thank you for the confidence you have shown towards SPL electronics GmbH by purchasing the SPL Tube Vitalizer. You have decided to use a tool of high performance which sets you in the position to have faster success and a better sound quality in your music productions and pre-masterings.

As a typical SPL unit the Tube Vitalizer combines exemplary specifications and high manufacturing standard with excellent sound quality to provide you a precious component for studio and mastering purposes. Please read this manual carefully to ensure you have all the information you need to use it.

We wish you every success with the Tube Vitalizer.

Your Sound Performance Laboratory-Team

I would like to start with my thanks to all our staff, who created what is to be described here. The importance of their exceptional qualification and talents cannot be overestimated. But the biggest thanks I owe their unbelievable engagement, creativity and productivity in realizing our projects.

Our products are often tested and compared in many publica- tions and by our customers themselfs and constantly valued with best results. I would like to pass on this broad appreciation to those, who deserve it – my excellent colleagues.

Hermann Gier

The housing of the Tube Vitalizer has the standard 19" EIA format and occupies 2U (88 mm) in your rack.

The Tube Vitalizer should not be installed near units which produce strong magnetic fields or extreme heat. Do not install the Tube Vitalizer directly above or below power amplifiers or digital processors. If possible, the Tube Vitalizer should be placed in an “analog rack”. This eliminates problems which could result from interfering high-frequency signals such as clock frequen- cies, MIDI or SMPTE signals.

Check that the voltage details quoted on the back panel are the same as your local mains electricity supply. Use a minus (-) screwdriver to set the voltage selector to the voltage for the area in which the unit will be used. Never cover up the ventilation slots on the top of the unit. If, during operation, the sound is inter- rupted or indicators no longer illuminate, or if abnormal odor or smoke is detected, or if liquids are spilled on the unit, immedia- tely disconnect the power cord plug and contact your dealer.

Only clean your Tube Vitalizer with a soft, lint-free cloth.

TUBE VITALIZER

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Contents Tube Vitalizer Tube Vitalizer ManualContents ApplicationsYour Sound Performance Laboratory-Team Foreword Thanks Operation safetyHermann Gier Introduction Tube VitalizerConnections Applications Recording StudioTape Duplication BroadcastFilm & Video Post Production Improving time-compressed audio Vitalizer on ‘Malcom X’First steps Drive to zero Center-position Bass Sound to zeroProcess Level to zero High Freq. to zeroBass Control elementsSets the operating level of the Vitalizer filter network Bass LC Filter Bass CompHi-Mid Freq MeasurementBass = Soft Bass-LC filter = Off Process Level = Max Bass = Tight Bass-LC filter = Active Process Level = MaxBass = Soft Bass-LC filter = Active Process Level = Max Diagram Process LevelHigh Freq High Comp High Freq. = Intensity = LC Filter = On/OffAttenuator Atten./Limit VU In/Out Power supply Specifications Subject to change without noticeWarranty

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.
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