Manual Sound Performance Lab 9215

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  • Sound Performance Lab 9215 - page 1

    CLASSIC VIT ALIZER, Model 9215 Manual Dual-channel program equaliser ® soundper formancelab . com ...

  • Sound Performance Lab 9215 - page 2

    2 R & D: W olfgang Neumann V ersion 3.1 – 8/2000 The information in this document has been carefully v erified and is assumed to be correct. However Sound P er formance Lab (SPL) reser ves the right to modify the product described in this manual at any time . Changes without notice. This document is the propert y of SPL and may not be copied ...

  • Sound Performance Lab 9215 - page 3

    3 ® Co n t e n t s W elcome! I would like to start with my thanks to all our staff. Our products are often tested and compared in many publications as well as b y our customers themselves and constantly attract outstanding evaluations f or their audio per formance. I would like to pass on this broad appreciation to those, who deser ve it – my ex ...

  • Sound Performance Lab 9215 - page 4

    Hook up 4 ® The CLASSIC VIT ALIZER combines most modern equalisation, phase shift manipulation and harmonic enhancement to provide signal enhancement across the entire audio spectrum. Based on established psychoacoustic and audiometric principles, the VIT ALIZER br ings mid-range material into sharp focus while enhancing high frequencies. The atte ...

  • Sound Performance Lab 9215 - page 5

    Before connecting the VIT ALIZER or any other equipment turn off all power . Adjust the v oltage setting on the back so that it corre- sponds with the local power conditions . The balanced XLR input connec tors are Neutrik XLRs wired pin 2 hot. The unbalanced mono-jacks are wired tip hot. Should the need arise to use the XLR unit in an unbalanced s ...

  • Sound Performance Lab 9215 - page 6

    Studio Application 3: The VIT ALIZER connected to the Master or Subgroup Inserts of the consoles Multitrack Console Recorder Inputs (L+R) Vitalizer Outputs Master Outputs (L+R) Vitalizer Inputs Master or Subgroup Insert Sends Master or Subgroup-Insert Returns 6 ® 1 .The most obvious application of the VIT ALIZER is to process a final stereo mix, e ...

  • Sound Performance Lab 9215 - page 7

    4. Another interesting application is the use of the VIT ALIZER right after a compressor unit in the master signal chain. Using the VIT ALIZER before a compressor can result in more obvious side- effects of the compressor , such as pumping. I t is also possible to patch the VIT ALIZER into the aux send system of a console in much the same way as a ...

  • Sound Performance Lab 9215 - page 8

    8 ® T ape duplication is often made at high speed , resulting in a dete- rioration of the high frequency spec trum of the copies. By proces- sing the output from the source machine, additional brightness can be added to compensate for deficiencies in the copying system. I t may also be necessar y to modify the bass end as many high speed systems f ...

  • Sound Performance Lab 9215 - page 9

    9 ® Both channels of the VIT ALIZER are set-up iden tically and can be controlled separat ely – exc ept the STEREO WIDTH c on tr o l. I f th e channels are to be used separately , the STEREO WIDTH control is to be set to OFF . If the VIT ALIZER is c onnected to the ,,Aux Send/ Return ” Bus, the PROCESS SOL O circuitry must be ac tivated . Chec ...

  • Sound Performance Lab 9215 - page 10

    10 ® C ontrol Elements The ACTIVE-function allows to switch between the proc essed and unprocessed signal. The green status LED indicates that the channel is active. A relais hard bypass circuitry works on both XLR and Jack connections. In case of a power failure the unit is swit- ched to hard-bypass. The outer ring of the dual-concentric control ...

  • Sound Performance Lab 9215 - page 11

    11 ® C ontrol Elements The DEEP button spreads the frequency range around which the SUB BASS is centered . Also the level is increased by +4 dB at the centre frequency of 50 Hz. This affects both the hard and soft bass settings giving the choice of four possible permutations. Equalising the mid-range signal according to the dynamics and spectral c ...

  • Sound Performance Lab 9215 - page 12

    12 ® Adv ancing the setting of the PROCESS DEPTH control simulta- neously increases the amount of MID-HI TUNE filter and SUB BASS signals in the mix while attenuating other midrange frequencies to enhance the sense of loudness, thus increasing clarit y , bass end punch and over all power . Because the PROCESS DEPTH control is really varying three ...

  • Sound Performance Lab 9215 - page 13

    13 ® C ontrol Elements W ork ing on established inter-channel phase principles, the STEREO WIDTH control increases the subjec tive soundstage width of any stereo source . The off-centre signals of the stereo source are detected and f ed back phase inv erted to the opposite channel. This effect can be applied to over all mixes as well as to single ...

  • Sound Performance Lab 9215 - page 14

    14 ® F requency response: ...................................... 20 Hz-22 kHz, +1 - 0.25 dB THD: ...................................................................... 0.002% @ 1 kHz ... 0.105% @ 10 kHz S/N (C CIR 468): .................................................. Bypass: -96 dBu ... In/Effekt min: -78 dBu XLR Inputs: Electronically balanced ...

  • Sound Performance Lab 9215 - page 15

    15 ® SPL electronics GmbH (hereaf ter called SPL) products are warranted only in the country where purchased, through the authorized SPL distributor in that country , against defects in material or workmanship. The specific period of this limited warranty shall be that which is described to the original retail purchaser by the authorized SPL deale ...

Manufacturer Sound Performance Lab Category Stereo Equalizer

Documents that we receive from a manufacturer of a Sound Performance Lab 9215 can be divided into several groups. They are, among others:
- Sound Performance Lab technical drawings
- 9215 manuals
- Sound Performance Lab product data sheets
- information booklets
- or energy labels Sound Performance Lab 9215
All of them are important, but the most important information from the point of view of use of the device are in the user manual Sound Performance Lab 9215.

A group of documents referred to as user manuals is also divided into more specific types, such as: Installation manuals Sound Performance Lab 9215, service manual, brief instructions and user manuals Sound Performance Lab 9215. Depending on your needs, you should look for the document you need. In our website you can view the most popular manual of the product Sound Performance Lab 9215.

A complete manual for the device Sound Performance Lab 9215, how should it look like?
A manual, also referred to as a user manual, or simply "instructions" is a technical document designed to assist in the use Sound Performance Lab 9215 by users. Manuals are usually written by a technical writer, but in a language understandable to all users of Sound Performance Lab 9215.

A complete Sound Performance Lab manual, should contain several basic components. Some of them are less important, such as: cover / title page or copyright page. However, the remaining part should provide us with information that is important from the point of view of the user.

1. Preface and tips on how to use the manual Sound Performance Lab 9215 - At the beginning of each manual we should find clues about how to use the guidelines. It should include information about the location of the Contents of the Sound Performance Lab 9215, FAQ or common problems, i.e. places that are most often searched by users in each manual
2. Contents - index of all tips concerning the Sound Performance Lab 9215, that we can find in the current document
3. Tips how to use the basic functions of the device Sound Performance Lab 9215 - which should help us in our first steps of using Sound Performance Lab 9215
4. Troubleshooting - systematic sequence of activities that will help us diagnose and subsequently solve the most important problems with Sound Performance Lab 9215
5. FAQ - Frequently Asked Questions
6. Contact detailsInformation about where to look for contact to the manufacturer/service of Sound Performance Lab 9215 in a specific country, if it was not possible to solve the problem on our own.

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