Instruction/ maintenance manual of the product PQ Mastering Equalizer Sound Performance Lab
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Owner‘ s Manual > PQ Mastering Equalizer.
2 Ana lo g, du al -c ha n ne l fi ve- band p arame tr ic equalizer Owner‘ s Ma nua l V 1. 4 , 9/ 2003 Sof tware ve rsion 24 0H R & D: Wolf gang N eumann The info rmatio n in this do cument has b een c aref ully veri fi ed and is as sumed to b e cor rec t.
3 Content Intro duc tion 3 Inst allation 4 Te c h n o l o g y 5 Key F unc tion s 6 Channel Co ntrol Elem ent s 8 Te c h n i c a l S p e c i fi cati on s 10 War r ant y 11 Introduction Dear customer , thanks for usin g the P Q Ma stering E qualizer .
4 Installation BEF ORE SWITCH ING ON POWER S UPPL Y AND PQ, THE PQ MU ST BE CONNE CTED TO THE POWER S UPPL Y WITH TH E SUPPLI ED MU L TICOR E LE AD. P A Y A T TENTION T O A SECURE CONNECT ION . The PQ an d the ex ter nal power suppl y should b e situated aw ay f rom hea t sources and direc t sunlig ht .
5 SPL Hig h Gain T echnolog y SPL is cons tant ly pu shing analog sig nal proces sing to it s limit s by combining t he be st possi ble com ponents with perfec tly opti mize d circuit desig n.
6 Const ant Q an d prop or tional Q mode s Eac h freq ue ncy b an d co ns ists es sentiall y of t wo f ully p arame tr ic equalizer s: one f or const ant Q mode an d one for prop or ti onal (or var iable) Q mo de, selec t able per b and.
7 K ey F unctions Motor ized po tentio mete rs All of th e P Q‘s potent iometers are m otorize d to accommodate th e channel link an d unit link f unc ti ons.
8 LINK FUNCTION The lin k functi on cou p les the t wo c hannel s for stere o applicat ions. In link mo de, one channel‘s control s will cont rol both c hannel s simultane ously. Note: T h e l i n k f u n c t i o n i s n o t a v ailab le in slave mo de (unit link ).
9 Ov erwri ti n g a wr itten pres et 1. Se lect a writte n preset you wish to over wr ite, e.g. A00 3 („ A “ does not bl ink) 2. P ress t he Save key. The display sh ows „ OVE R “, p r ompting you to confi rm o ve r wri te 3. P re s s the Save ke y ag ain.
10 Input impedance (balanced): 20 kOhm (Welwyn pr ecision resistors; transformerless) Output impedance (balanced): ‹ 600 Ohm (CMR trimmers, transformerless) Overload resistance: +34 dB (Band 1-5 = ON, B/C = 0) Harmonic distortion: @-30 dBu: 0.2% @-20 dBu: 0.
11 Wa rranty SPL elec t ronics Gmb H ( hereaf ter calle d SPL) produc t s are war r anted only in th e countr y where p urchas ed, t hrough th e author ized SPL dis tr ibutor in th at countr y, ag ainst defe ct s in mater ial or work manship.
> PQ Mastering Equalizer , Owner‘ s Manual All yo u need is imag ination, g ood ear s and three let ters:.
An important point after buying a device Sound Performance Lab PQ Mastering Equalizer (or even before the purchase) is to read its user manual. We should do this for several simple reasons:
If you have not bought Sound Performance Lab PQ Mastering Equalizer yet, this is a good time to familiarize yourself with the basic data on the product. First of all view first pages of the manual, you can find above. You should find there the most important technical data Sound Performance Lab PQ Mastering Equalizer - thus you can check whether the hardware meets your expectations. When delving into next pages of the user manual, Sound Performance Lab PQ Mastering Equalizer you will learn all the available features of the product, as well as information on its operation. The information that you get Sound Performance Lab PQ Mastering Equalizer will certainly help you make a decision on the purchase.
If you already are a holder of Sound Performance Lab PQ Mastering Equalizer, but have not read the manual yet, you should do it for the reasons described above. You will learn then if you properly used the available features, and whether you have not made any mistakes, which can shorten the lifetime Sound Performance Lab PQ Mastering Equalizer.
However, one of the most important roles played by the user manual is to help in solving problems with Sound Performance Lab PQ Mastering Equalizer. Almost always you will find there Troubleshooting, which are the most frequently occurring failures and malfunctions of the device Sound Performance Lab PQ Mastering Equalizer along with tips on how to solve them. Even if you fail to solve the problem, the manual will show you a further procedure – contact to the customer service center or the nearest service center
