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Содержание SX208

Страница 1: ...Symetrix SX208 STEREO COMPRESSOR LIMITER User Manual Ver 1 0 Ocl 1 1990 Seville WAiiBtOS m mZQD ZB2 25 S rAN20B 2B3 S501 iSymc h April 1992 ...

Страница 2: ...this manual may help you achieve optimum performance from your Stereo Compressor Llmlter Even If you are very experienced with signal processing equipment and techniques we encourage you to read and make use of this manual Anycommentsonourproductsorthlsmanual are more thsui welcome ...

Страница 3: ...2 2 Connections Controls and Switches 4 2 1 Block Diagram 4 2 2 Rear Panel Connections 5 2 3 Front Panel Controls and SwHches 6 3 Troubleshooting 8 4 Service Information 9 4 1 Return Aulhodzallon 9 4 2 ln warranty Repair 9 4 3 Out ot warranty Reapair 9 5 SX208 Specifications 10 6 Limited Warranty 11 7 PCS Layout 12 8 8X208 Schematics 13 u ...

Страница 4: ...al distortion of less than 03 Paging systems recording broadcast and re inforcement sound sterns are Just a few of the areas where the Symetrix SX208 will ofler flawless transparent operation handling a wide variety of gain reduction tasks 1 2 Dynamic Range When dealing with audio signals the term dynamic range describes actual level changes or the range over which signals fluctuate The dynamic ra...

Страница 5: ... threshold is the level at which a dynamic range processor s activity begins In opera tion the dynamic range processor s sensing clcuitry constantly looks at the incoming signal and compares It to a reference level which Is called the threshold point Compres sors and limiters respond when signals are above threshold The threshold point of the SX208 Is internally set at lOdB Compression and limitin...

Страница 6: ...vide a gentle aver aging of levels As the ratio is Increased the compressor becomes a limiter When limiting occurs you are actually determining a cell ing a hard cut oCT lyplcatly limiters are set with a hlgherthreshold so they stay out ofthe way until they are needed and then clamp down on the signal In simple summary use compression for signal leveling limiting for protection from seriously high...

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Страница 8: ...2 2 Rear Panel Connectors INPUTS Balanced 1 4 TRSJax 18dBv MAX Unbalanced 1 4 TSJax 18dBv MAX ...

Страница 9: ... IS 2 3 Front Panel Controls and Switches 6 ...

Страница 10: ...7 Signal ...

Страница 11: ...n control set too tow for the present signal Distortion or Check signal at Input Is It too high or Clipping at distorted Check the setting of Both Output Output and Input gain controls one at a time checking the Output control first Turn each control counter clockwise until the clip LED turns off 8 ...

Страница 12: ...our things and repairs made in warranty wilt cost you only the one way freight fee We ll pay the return freight However If you send it to us in some kind of flimsy non Symetrlx packaging we ll have to charge you for proper shipping materials We won t return the unit in anything but the original Symetrix packaging And ofcourse If the problem turns out to be operator Inflicted youll have to pay for ...

Страница 13: ... Into GOOnbal Max aval Inlo 600ft unbat int io o 20Hi 20 Hi 40 1dB Pr u ney ItoeiMnM 16VAC 200ma Symelrlx PS 2 lor 1 lOVAC opeiallon PS KPIot220VACopatation P w r R i ulr mentt eonlTAle Syatem Bypa Input Gain Rallo fiea Time Output Gain OmnMtor Inputs and Outputs TR 1 4 nicna Jax itirile l 1 W F OiilPanll easWjtVT5 H v f pSibs ...

Страница 14: ...o wakkan TIU INCl tHHNORTNtUPDR ArARTICULtR rUlfOU Ok MUCHANrAIILnir IVMtTSIX INC WAMtAKIY OlttOATWN AND Um RIMIDIU HkhtUNDtR AkClOULY AND UCLUSIVILV Al tTAnDMUBlN nieSymetrixSX2MiedMignedandmmureciuiedforuielnpro ciiionilanditudioeudioayiiana endianotintendedforotheruaige Widiteipecttoptodueupuichiiedbyconiumenforpeiaonal femily or houaehoid uae Symeirix EXPRESSLY DISCLAIMS ALL IMPLIED WARRAN TIE...

Страница 15: ...01990 Symetrix Inc 12 ...

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