VocoPro CLG-600 manual

1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16

Go to page of

A good user manual

The rules should oblige the seller to give the purchaser an operating instrucion of VocoPro CLG-600, along with an item. The lack of an instruction or false information given to customer shall constitute grounds to apply for a complaint because of nonconformity of goods with the contract. In accordance with the law, a customer can receive an instruction in non-paper form; lately graphic and electronic forms of the manuals, as well as instructional videos have been majorly used. A necessary precondition for this is the unmistakable, legible character of an instruction.

What is an instruction?

The term originates from the Latin word „instructio”, which means organizing. Therefore, in an instruction of VocoPro CLG-600 one could find a process description. An instruction's purpose is to teach, to ease the start-up and an item's use or performance of certain activities. An instruction is a compilation of information about an item/a service, it is a clue.

Unfortunately, only a few customers devote their time to read an instruction of VocoPro CLG-600. A good user manual introduces us to a number of additional functionalities of the purchased item, and also helps us to avoid the formation of most of the defects.

What should a perfect user manual contain?

First and foremost, an user manual of VocoPro CLG-600 should contain:
- informations concerning technical data of VocoPro CLG-600
- name of the manufacturer and a year of construction of the VocoPro CLG-600 item
- rules of operation, control and maintenance of the VocoPro CLG-600 item
- safety signs and mark certificates which confirm compatibility with appropriate standards

Why don't we read the manuals?

Usually it results from the lack of time and certainty about functionalities of purchased items. Unfortunately, networking and start-up of VocoPro CLG-600 alone are not enough. An instruction contains a number of clues concerning respective functionalities, safety rules, maintenance methods (what means should be used), eventual defects of VocoPro CLG-600, and methods of problem resolution. Eventually, when one still can't find the answer to his problems, he will be directed to the VocoPro service. Lately animated manuals and instructional videos are quite popular among customers. These kinds of user manuals are effective; they assure that a customer will familiarize himself with the whole material, and won't skip complicated, technical information of VocoPro CLG-600.

Why one should read the manuals?

It is mostly in the manuals where we will find the details concerning construction and possibility of the VocoPro CLG-600 item, and its use of respective accessory, as well as information concerning all the functions and facilities.

After a successful purchase of an item one should find a moment and get to know with every part of an instruction. Currently the manuals are carefully prearranged and translated, so they could be fully understood by its users. The manuals will serve as an informational aid.

Table of contents for the manual

  • Page 1

    CLG-600 Dual Channel Compressor/Limiter with Gate owner's man ual FEA TURES: • T w o Independent Compressor/Limiter/Gates in a 1RU Roadw orthy Housing • Unique (IKC) Circuitry Intelligently Combines 'Har d Knee' and 'Soft Knee' Compression Styles,  Pro viding Excellent Inaudible and Program Music Compression • Full[...]

  • Page 2

    1 Safety Instructions CA UTION RISK OF SHOCK CA UTION: T o reduce the risk of electr ic shock, do not remov e cov er (or bac k). No user- ser viceable par ts inside. Only ref er ser vicing to qualified ser vice personnel. W ARNING T o reduce the risk of fire or electr ic shock, do not e xpose this unit to rain or moisture. Explanation of Graphical [...]

  • Page 3

    2 W elcome ... And Thank y ou for purchasing the CLG-600 from V ocoPro , your ultimate choice in Kar aoke enter tainment! With years of e xperience in the music enter tainment business , V ocoPro is a leading manufacturer of Karaok e equipment, and has been providing patrons of bars, churches , schools, clubs and individual consumers the oppor tuni[...]

  • Page 4

    Listening For A Lifetime Selecting fine audio equipment such as the unit you'v e just purchased is only the star t of your musical enjo yment. Now it's time to consider how y ou can maximize the fun and e xcitement your equipment off ers . V ocoPro and the Electronic Industries Association's Consumer Electronics Group want you to get[...]

  • Page 5

    4 CLG-600 Contents Safety Instructions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Welcome . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Listening for a Lifetime . . . . . . . . . . . . . . . . . . . . . [...]

  • Page 6

    Intr oduction 5 The CLG-600 Compressor/Limiter/Gate was designed f or use in the Karaok e community , but of course can also be used in the multitude of situations that compressors commonly handle . If this is y our first experience using a compressor , or are completely ne w to the process of compression, limiting and gating, it is well advised to[...]

  • Page 7

    Unpac king 6 As a par t of our system of quality control, ev er y V ocopro product is carefully inspected before lea ving the f actor y to ensure flawless appear ance. After unpacking, please inspect f or any ph ysical damage. Save the shipping carton and all packing materials, as the y were carefully designed to reduce to minimum the possibility o[...]

  • Page 8

    7 1. PO WER b utton - This button turns the CLG-600's main power ON/OFF . Fr ont P anel Description and Controls MONO DUAL CHANNEL COMPRESSOR LIMITER WITH GATE CLG-600 -30 20 -10 -5 -3 0 +3 +5 30 27 24 21 18 15 12 9 6 4 2 1 INAUDIBLE INAUDIBLE LEVEL GAIN LEVEL OUT IN MANUAL AUTO RATIO N1 THRESHOLD dB THRESHOLD dB THRESHOLD dB THRESHOLD dB MANU[...]

  • Page 9

    8 Fr ont P anel Description and Controls (cont.) 4. IN/OUT button - This switch enab les you to quic kly  hear the CLG-600 compressor/limiter IN or OUT of the  audio chain. When the s witch is in the OUT position,  all limiting and compression controls and functions  are bypassed, with the e xception of the gain and  output controls,[...]

  • Page 10

    9 14. A C PO WER terminal - This ter minal is where the   MAINS PO WER CABLE is connected. Fr ont P anel Description and Controls (cont.) 13. PROCESS contr ol - This control sets the   av ailab le amount of ENHANCEMENT between   OFF and 6. D YNAMIC ENHANCEMENT allows   you to replenish an y high frequencies that ma y  [...]

  • Page 11

    10 The CLG-600 as A Protection De vice The CLG-600 provides quic k and accurate gain control f or the pre vention of sound system o verload due to une xpected peaks/transients. Sound system distor tion is usually the result of amplifiers r unning out of power , in which case nice round wa vef orms tur n into harsh sounding squared-off wa vef orms. [...]

  • Page 12

    11 Compression for Feedbac k Control Pr ocedure: 1. Set up the CLG-600 unit's controls as f ollows:  a . Output le vel control to -20dB .  b . Input Gain control to 0dB.  c. Threshold control to -30dB.  d.  Ratio control to infinity ( )  e.  Attack time to 5mS.   f.  Release time to 1 sec.  2. Adjust e[...]

  • Page 13

    12 Broadcasting Compression has long been used as a tool to make an audio signal appear louder . A good e xample is in broadcasting, where competing stations with identical transmitters and po wer attempt to sound louder than each other . Since they are all restricted with respect to maximum audio le vel (modulation), their best tactic is to squeez[...]

  • Page 14

    13 T r oubleshooting Tips Things to remember Unshielded cables , improperly wired connectors, and cables with brok en strands of wire are v er y common problems . Use quality cables with quality , correctly wired connectors. When using heavy compression, bac kground noise is noticeab le during quiet sections of the program as defined in the section[...]

  • Page 15

    14 Useful Compressor Settings General Use Compression ratio: 2:1 Threshold: -10 dB Attack: 1ms Release: 300 ms (should giv e a good amount of punch) Big Radio V oice Gate: Off Threshold: -20db Ratio: 6:1 Attack: F ast Release: Slo w Output: +10db Drums Gate: -30db Threshold: -15db Ratio: 4:1 Attack: F ast Release: Medium Output: +10db Input from Mi[...]

  • Page 16

    15 A UDIO INPUT T ype RF filtered, ser vo-balanced input stage Impedance 60 k Ohms, balanced Nominal Operating Le v el -10 dBu to +4 dBu Max. Input Lev el +21 dBu balanced and unbalanced CNR @ 1 kHz >40 dB DETECT OR INPUT T ype DC de-coupled, unbalanced input Impedance <20k Ohms Max. Input Lev el +20 dBu A UDIO OUTPUT T ype Electronically buf[...]