Instruction/ maintenance manual of the product SX-V Compex Systems
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Back to SX - S Page USER MANUAL PROFESSIONAL PORTABLE MIXING CONSOLE SONOSAX SX-S/SX-V Audio equipment man ufacture r ch de la Naz 38 CH-10252 Le Mont / LAUSANN E SWITZERLAND Tel (41-21) 651 01 01 Fax (41-21) 651 01 09 INTRODUCTION Your SONOSAX SX-S or SX-V mixing cons ole has been manufactured to deliver many years of excellent performance.
INSTALLATION INSTRUCTIONS for SX022270 SX-S Extension Modu le FOUR CHANNEL MATRIX MODULE ADDITIONAL AUX MODULE INPUT MONITORING MODULE(SX - V only) BALANCED TRANSFORMER OUTPUT MODULE SONOSAX SX -V TIPS ON USING YOUR MIXER 1. PREPARATION 1.1 Opening the cover Release the 2 slide-locks and simultaneously slide out the cover.
1.5 Closing the battery compartment Replace the plastic side cover. NOTE : Certain D-Cells are longer than standard D-Cell batteries and slight difficulty may be found in clos ing the compartment if such batteries are us ed.
{ If necessary change the batteries. Using the Sonosax externa l power supply: IMPORTANT : Before turning on the uni t, make sure the voltage selector is co rrectly positi oned at either 110V or 220V depending on loca l current supply. If needed, cha nge selector position by usin g a screwdriver, a ball poin t pen or similar instrumen t.
Traditional professional mixi ng consoles are all based on t he same input structure. The signal from the micro phone goes through a phase reversal switch and then to a pad to attenuate the signal before goin g to the first amplification stage. Some mixers even introdu ce a transf ormer before the first stag e to simplify the circuits.
3.2 Installa tion Procedu re Disconnect the Neutrik and dual Bantam conne ctor from the module circuit board and install them in the appropriate blank holes on the mixer's back panel.
3.8 ON Switch With S-4 on the circuit board in Power position this swi tch turns the entire power to the mod ule on and off. An audible pop will be introd uced on the mixer's output if this s witch is used during op eration. This function is useful to conserve power when only a few chan nels are being used.
input pre-amplifi er. 3.15 Line out connectors Same Mini-Jacks as INSERT connecto rs. Independent a symetrical output. One of the contacts gives the modulation before fader (PRE) and the other after the fader (POST). 3.16 Input module configuration RETURN TO TABLE OF CONTENTS 4.
This potentiometer a llows adjustment o f the global g ain from 24dB to 85dB, and with PAD o n from -6dB to 30dB. The gain co ntrol should b e used wit h great care since the ad justment rang e is extens ive. 4.4 L.F. CUT Low frequency filter at fixed slo pe 12dB per octave.
The PFL selector of the AUX sect ion allows modul ation control before th e AUX Master potentio meter. 5.4 EXT or T ape return This stereo input is con nected directly to the main outputs , before the MASTER Fa ders. This input is inte nded for Tape Return or for inte rconnecting 2 SONOSAX SX-S.
6.1 The Extension module includes: { Communication with Boom operator over a "private line" with sid etone { Mono feed with the ability to talk to the agency folk { Special feed for video as.
6.3 The Boom Box The Boom Box connects to the SX-S extension modul e via a 2-pair cable with 6-pin Neutrik conne ctors. On the Boom Box is a boom-operator's headphone Jack (6,3 mm, st ereo), a standard XLR female plug to conne ct to a talkback mic, or to the Boom mic if used with Y-splitt ers on the SX-S end.
6.8 Slate butto n The slate bu tton rout es the slate microphone t o the main L & R outp uts, and if jumper 9 is installed, also to the AUX mix-bus (jumper 9-slate to AUX). By selecting pos. 4 on the DIP mini-switch a 27 Hz slate tone is sent to the main mix, and AUX (if jumper 9 is insta lled), every time you press the slate button.
The Tape / direct switch sele cts between monitoring the Aud io signal before the tape or after the ta pe (off-tape- monitoring). Thi s allows you to immediately check the recorded program material, provided your recorder has the tape monitoring feature.
installation in an existing SX -S mixer. 6.17 SX022251 SX-S Extension bo x The Extension Box is a si gnal distributio n box (300mm x 56mm x 40 mm) shipped with 1,5m of cable with the necessary connectors.
{ SX981134 Conical head screw M3x8 (4x) { SX642403 24 kOhms 1% R0805 Resistor (2x) { SXS351220 22pF 1% C0805 (1x) { SXS644990 49,9 Oh ms 1% R0805 Resistor (1x) { SXS641503 15 kOhms 1% R0805 Resistor (.
To make the external slate Mic operatio nal you will need to solder in R-7=15kOhms (R-5=49.9) a nd C-11=22pF remove R-10 on the exten sion module operato r board. Unsolder the intern al mic on Connectors J-10 & J-11. Then connect J-12 to th e Bantam jack.
8. FOUR CHANNEL MATRIX MODULE The four-channe l matrix provides four outputs and four ta pe returns to acco modate 4-track recorders while still allowing a normal ster eo or two-tr ack mix. Connection s to the 4-track device is made throu gh a 10 pin LEMO connector and Le mo to XLR adaptor cable.
9. ADDITIONAL AUX MODULE The Aux Module provides 2 a dditional Auxiliary Ou tputs available on two Bantam Jacks on the rear of the mixer. 9.1 AUX Send potent iometers The signal of each of the Inpu ts can be directed to th e 2 Auxilia ry Outputs through the potentiome ter pairs marked 1 through 8.
{ P-13 is the Gain control for the Tbk mic. RETURN TO TABLE OF CONTENTS 10. INPUT MONITO RING MODULE (SX - V only) Click here for Picture The 8-Input monitoring mod ule provides monitoring for 8 different external stereo sources. Switches 1 through 8: these switches select the input source, the signals ar e switched to the monitoring circuit.
A switch will select between the right Outp ut or the AUX Bus. 11.3 Limiter A switch will select normal operation or a limi ter which limi ts the level to the nominal opera ting level (1,55 or 4,4 Volts depending on th e output level selected). 11.4 Left and Aux / right LEDs These LEDs illuminate to ind icate limiter activity.
12.4 VCA option The SX-V modules can be mounted with VCAs inste ad of plain faders. A DB25 computer type connector allows control of the VCA with an external DC voltag e (for exampl e a video editor). The control voltage ranges from 0 to 5 volts. When used with an external controll ers, the faders must be positione d at 0dB.
An important point after buying a device Compex Systems SX-V (or even before the purchase) is to read its user manual. We should do this for several simple reasons:
If you have not bought Compex Systems SX-V 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 Compex Systems SX-V - thus you can check whether the hardware meets your expectations. When delving into next pages of the user manual, Compex Systems SX-V you will learn all the available features of the product, as well as information on its operation. The information that you get Compex Systems SX-V will certainly help you make a decision on the purchase.
If you already are a holder of Compex Systems SX-V, 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 Compex Systems SX-V.
However, one of the most important roles played by the user manual is to help in solving problems with Compex Systems SX-V. Almost always you will find there Troubleshooting, which are the most frequently occurring failures and malfunctions of the device Compex Systems SX-V 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
