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Sound Performance Lab 2718 manual

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Table of contents for the manual

  • Page 1

    Manual V o x Ra n g e r Gr aph ic Equ ali zer F or Th e Voca l Rang e Rac kP a ck Mo dul e, Mo del 27 18 1 " 4 4 * 7 &  & 2       4 * (                                              [...]

  • Page 2

    2 RackPac k: V ox Ran ger Manual V o x Ranger Model 2718 Ver sio n 1. 0 – 6/ 20 0 8 De sig n er: Wo lf g an g Neu man n Th is u s er ‘s g ui de c ont ai ns a d es cr ip ti on of t h e pro du c t. I t in n o wa y rep re se nt s a gu ar an tee o f pa r t icu la r ch ar ac te ri st ic s o r re sul t s of u se . Th e in fo r mat io n in th is do cu[...]

  • Page 3

    RackPac k: V ox Ranger 3 Impor tant Saf et y Info rma tion ..................................... 4 Ho ok Up ............................................................. 6 Scop e Of Deli ver y ................................................... 6 Intro duc tion ......................................................... 7 Rear Pane l/ Con nec tion s [...]

  • Page 4

    4 RackPac k: V ox Ranger Impor tant Security Information Pl ea se no te a nd ret ai n t his in for m at ion . C ar ef ul ly rea d a nd fol low al l of th e s afe t y an d op er at ing in s tr uc t ion s be fo re yo u us e th e ma chi ne. Be dou bl y care f ul to foll ow all war n ing s and sp ec ial sa fe t y ins tr uc t ion s note d in t his m anu[...]

  • Page 5

    RackPac k: V ox Ranger 5 Impor tant Security Information Lig htni ng: B efo re t hun der s tor ms or ot he r se ver e we ath er, dis con ne c t th e mac hi ne f r om w all p ow er ( but to avo id l ife thr eate ning lig ht ni ng st r ike s, n ot dur ing a s tor m). S imil ar ly, b efo re any s ev ere w eat he r, dis - con ne ct AL L th e powe r con[...]

  • Page 6

    6 RackPac k: V ox Ranger Fitti ng A Mod ul e Th e f it t ing an d/ o r e xch ang e of m od ule s sh oul d onl y b e c ar r ie d out by qual if ie d pe rs ons . Pl ea s e read t he m anu al of th e Rac k Pa ck f r am e. It con ta ins all i nf or mat io n ne ed ed to f it a mo dule as wel l a s al l s afe t y and n ote s and wa r ning s . If yo u don[...]

  • Page 7

    7 RackPac k: V ox Ranger The Vox Rang er EQ Mo dule is a g r aph ic eq ual ize r f or t he vo c al ra nge wi th pa ss iv e coil f il ter s in eig h t band s. It emp loy s bel l f ilte rs , each wi th ind iv id uall y opt imi ze d ban dw idt hs , bo os t and cu t valu es . Th e con cep t of th e Rang er EQs f or t he Rac k Pa ck m odul ar s ys te m [...]

  • Page 8

    8 RackPac k: V ox Ranger R ear Panel/Connections Wiring PS .JYFS *OTFS U4FOE $POWFSUFS 0VUQVU PS .JYFS *OT3 FUVSO $POWFSUFS *OQVU $IBOOFM 4QMJU 0 6 5 1 6 5                                0 6 5 1 6 5   0 6 5 1 6 5        ?[...]

  • Page 9

    RackPac k: V ox Ranger 9 Th e Vox Rang er is f it ted wi th one XL R inpu t a nd t wo XL R o utp ut s for bal an ce d oper at io n. Pin- wirin g of all XLR socket s: Pin 1 = GND , Pin 2 = hot ( +), Pin 3 = cold ( -) Dis cr ete bala nc ing sta ge s fo r bo th in- and outp ut prov ide hig h com mon mo de r eje c tio n an d are ca pab le o f dr iv ing[...]

  • Page 10

    10 RackPac k: V ox Ranger ON, LED Display Control Elements ON Wi th t he ON b ut to n you ca n tu rn th e de vic e on o r of f. Th e O N but ton i s ill umin ate d whe n the de v ice is ac t iv e. Rela y h ard by p as s cir cui ts en sur e s ig nal s to be dir ec t ly s wi tch ed f ro m inp ut to ou tp ut in th e c as e po wer f a ilur es – th is[...]

  • Page 11

    RackPac k: V ox Ranger 11 OUTPUT , F ader Control Elements OU TPU T S tage Wi th t he OU T PU T cont ro l you c an re adju s t lev el s th at wer e cha nge d by pre vi ou s EQ set t ing s . Fo r e x amp le , i f y ou hav e b y and l arg e app lie d cut v alue s to t he si g nal , th e ove ra ll o ut put lev el c an b e l if ted ag ain to me et t he[...]

  • Page 12

    12 RackPac k: V ox Ranger The E ight E Q Ba nds Ea ch f il ter i s de sig ne d a s b ell f il ter w it h in di vi dual ly o pti miz ed b an d- wi dt hs an d bo ost / cu t val ues . E ach f il ter is re g ula ted by a f a der co n- tr ol . T he f r eq uen c y ra nge aro und t he cent er f r equ enc y ca n be bo os ted (f ad er to the r ig ht int o d[...]

  • Page 13

    RackPac k: V ox Ranger 13 Diagram Of Filter Curves Control Elements Th e di ag ra m sh ows th e dif f eren t f ilte r ch ar ac ter is t ic s. Th e lo wer ba nds hav e re lat i vel y nar r ow b and w idt hs f or f und ame nt al to nes . T he upp er ban ds ha ve br oad er ba nd wi dth s to pro ces s gr oup s of over ton es in co mmo n.[...]

  • Page 14

    14 RackPac k: V ox Ranger EQ T able All 0 35 - cut s ub ha rm on ic s All 50 + f ull er s oun d dee p ins t ru men t s All 50 - r edu ces b o omy s oun ds of d . in st r ume nt s All 10 0 + hard er ba s s de ep in st r ume nt s All 150 250 + /- w ar mt h, r edu ces p ulp y so und of d . in st r. All 50 0 1 ,7 K + ba ss d en it ion , ph one s ou [...]

  • Page 15

    RackPac k: V ox Ranger 15 EQ T able Vo c al s 0 150 - a void s col lis ion w it h ba s s and k i ck Voc al s 100 140 + l ls d ee p voc al s Voc al s 180 300 - sle nde ri ze s sp oken vo ice s Voc al s 200 - re duce s pu lp in vo c al s Voc al s 200 350 + b ell y of vo c al s Voc al s 200 40 0 - clarit y Voc al s 300 40 0 + mor e wa r mt h, f ul [...]

  • Page 16

    16 RackPac k: V ox Ranger Operation EQ P r i nc ip le s Fir st cut , then boos t: Th e hear ing s ys tem is mor e us ed to ener g y re duc ti on s i n a f re quen c y ra ng e, th us b oo st s a t tr ac t m ore a t ten ti on. Th at i s, a 6 dB bo os t is p er cei ve d to b e si mil ar i n am oun t to a 9 dB cut . T he ref or e wh en w ish ing t o em[...]

  • Page 17

    RackPac k: V ox Ranger 17 Bell Filters, Passive Filters, Adv antages of Passive Filters T echnology Bell Fi lters A be ll f i lte r b o ost s o r cut s a c ho sen f re quen c y ‘s en erg y w it h a m a x i- mum ampl it ude and a de f i nab le f re quen c y r ang e a rou nd t hi s f re - que nc y wit h a f all of f of up to 3 d B to b ot h side s.[...]

  • Page 18

    18 RackPac k: V ox Ranger Specications Audio Fre que nc y Ra nge: 10 Hz-30 .0 0 0 Hz CM R@ 1k H z: - 85 dBu @ 10 0 Hz , - 8 0 dBu @ 1 kHz TH D @ 1k Hz : 0, 03% @ 0 dBu/0, 01% @ +1 0 d Bu Noi se , A- we ig hte d: - 83 dBu Dy na mic R ang e: › 107 dB Fa st F our ie r T ra nsf or m at ion ( F F T ): › - 8 5 d Bu (@ 1 kHz ) Input XLR co nne c ti[...]

  • Page 19

    RackPac k: V ox Ranger 19 Copy Master: R ecall Settings 1 " 4 4 * 7 &  & 2       4 * (                                                      0 7 -   [...]

  • Page 20

    20 RackPac k: V ox Ranger A s an o pti on , th e Dy n aMa x x Ra ck Pa ck m od ule c an b e f it te d w ith inp ut and out pu t tr an sf or me rs f rom L un dah l. T h e tr an sf or me r opt io ns c an onl y be ord ere d by pur cha s e, a lat er upg r ade i s not po ssi ble . In forma tio n On Lu nda hl I / O T rans formers T ra ns for m er s h av [...]