Rane sm82s User Manual

Rane sm82s User Manual

Stereo line mixer
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SM82S
STEREO LINE MIXER
CONTENTS
(in order of appearance)
Important Safety Instructions
SM82S Manual
SM82S Data Sheet
Sound System Interconnection
Schematics
Warranty
Declaration of Conformity
22372

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Summary of Contents for Rane sm82s

  • Page 1 SM82S STEREO LINE MIXER CONTENTS (in order of appearance) Important Safety Instructions SM82S Manual SM82S Data Sheet Sound System Interconnection Schematics Warranty Declaration of Conformity 22372...
  • Page 2: Important Safety Instructions

    • Connect the equipment into an outlet on a circuit different from that to which the receiver is connected. • Consult the dealer or an experienced radio/TV technician for help. CAUTION: Changes or modifications not expressly approved by Rane Corporation could void the user's authority to operate the equipment. This Class B digital apparatus complies with Canadian ICES-003.
  • Page 3: Instructions De Sécurité

    • Consulter un revendeur ou un technicien radio / TV expérimenté. ATTENTION: Les changements ou modifications non expressément approuvés par Rane Corporation peuvent annuler l'autorité de l'utilisateur à manipuler cet équipement et rendre ainsi nulles toutes les conditions de garantie.
  • Page 5: Stereo Mixer

    LOOP SEND outputs, and so on. No real magic there. You should be aware, however, that if you want to connect a mono source to the SM82S, use only the LEFT Input of a channel so that the mono source will drive both the Left and the Right channels.
  • Page 6: Front Panel Description

    FRONT PANEL DESCRIPTION RETURN OUTPUT SM82S STEREO MIXER SEND PAN LEVEL SEND PAN LEVEL SEND PAN LEVEL SEND PAN LEVEL SEND PAN LEVEL SEND PAN LEVEL SEND PAN LEVEL SEND PAN LEVEL LEVEL LEVEL POWER 1 Input LEVEL controls: are rotary stereo attenuators that adjust the amount of both Left and Right signals applied to an Input.
  • Page 7: Rear Panel Description

    1 Channel Input jacks: consist of eight pairs of unbalanced ¼" tip-sleeve jacks, used to connect any line-level signal source to the SM82S. As indicated, only the LEFT is to be used if the Input is mono and should therefore appear in both Left and Right chan- nels, depending on the position of the front panel PAN control.
  • Page 8: Circuit Description

    0 dB (MONO) RECEIVE BALANCE CH 7 LEFT (MONO) CH 8 RING RIGHT LOOP LEFT EXPAND INPUT RING RIGHT MAIN LEFT EXPAND INPUT ©Rane Corporation 10802 47th Ave. W., Mukilteo WA 98275-5000 USA TEL 425-355-6000 FAX 425-347-7757 WEB rane.com Manual-4 107271...
  • Page 9: Data Sheet

    STEREO LINE MIXER General Description The Rane SM82S is a product offering incredible power and ver- slide control for left to right Balance. The output stage includes satility. It is the equivalent of a sixteen channel mixer in one rack a rotary Output Level control and a slide control for left to right space.
  • Page 10 SM82S STEREO LINE MIXER Parameter Specification Limit Units Conditions/Comments Input Impedance: Ch's 1-8 100k Ω ..Receive 100k Ω ..Expand Ω Input Level: Nominal ..Minimum ..Maximum Input Design Unbalanced Input Connectors: Ch's 1-8 ¼" mono TS (tip-sleeve) ..Receive ¼" mono TS ..Expand...
  • Page 11: Block Diagram

    The unit shall be constructed entirely from cold-rolled steel, and send level controls on all inputs. mount into a standard EIA relay rack occupying 1 rack-space. The unit shall be a Rane Corporation Model SM82S. Data Sheet-3...
  • Page 12: Rear Panel

    Send Outputs become a separate Stereo Output pair, useful for monitor sends, tape outputs, or any other application. ©Rane Corporation 10802 47th Ave. W., Mukilteo WA 98275-5000 USA TEL 425-355-6000 FAX 425-347-7757 WEB rane.com Data Sheet-4 All features & specifications subject to change without notice. 6-2015...
  • Page 13: Sound System Interconnection

    —Grounding and EMC practices — Shields of connectors in audio equipment containing active circuitry.” Rane’s policy is to accommodate rather than dic- tate. However, this document contains suggestions for external wiring changes that should ideally only be implemented by trained technical personnel. Safety...
  • Page 14: Ground Loops

    Ground Loops Almost all cases of noise can be traced directly to improperly, thus creating balanced equipment that is ground loops, grounding or lack thereof. It is important not immune to the cabling’s noise currents. This is one to understand the mechanism that causes grounding reason for the bad reputation sometimes given to bal- noise in order to effectively eliminate it.
  • Page 15 Well, some does, and since 1993, A balanced line requires three separate conduc- more of it does. That’s when Rane started manufac- tors, two of which are signal (+ and –) and one shield turing some of its products with balanced inputs and (see Figure 1a).
  • Page 16 Another way to create the necessary isolation is to RF issues exist, though the increasing use of digital and use a direct box. Originally named for its use to convert wireless technology greatly increases the possibility of the high impedance, high level output of an electric future RF problems.
  • Page 17 Convention of Audio Engineering Society in San Fran- ground using a star washer for a reliable contact. cisco, CA, Nov. 1994. (Rane always provides this chassis point as an exter- 2. Grounding, Shielding, and Interconnections in Analog nal screw with a toothed washer.) Any device with &...
  • Page 18: Cable Connectors

    To Input CABLE CONNECTORS MALE ¼" BALANCED ¼" OR 3.5mm UNBALANCED RCA BALANCED BALANCED XLR TRS (TIP-RING-SLEEVE) UNBALANCED EUROBLOCK TS (TIP-SLEEVE) FEMALE BALANCED XLR – – (NOT A TRANSFORMER, SHIELD NC NOR A CROSS-COUPLED OUTPUT STAGE) – – FEMALE BALANCED XLR (EITHER A TRANSFORMER SHIELD NC OR A CROSS-COUPLED...
  • Page 19 MALE FEMALE 1=SHIELD 1=NC 2-CONDUCTOR SHIELDED CABLE 2=RED BLACK BLACK 2=RED 3=BLACK SHIELD 3=BLACK FEMALE T=RED 1=SHIELD 2=RED BLACK R=BLACK BLACK 2-CONDUCTOR SHIELDED CABLE S=NC 3=BLACK SHIELD FEMALE 1=SHIELD T=RED 1-CONDUCTOR SHIELDED CABLE 2=RED 3=NC SHIELD SHIELD S=SHIELD FEMALE 1=SHIELD 2=RED 1-CONDUCTOR SHIELDED CABLE T=RED...
  • Page 20 S=BLACK SHIELD CROSS-COUPLED OUTPUT ONLY: CONNECT BLACK TO SHIELD AT THIS END AND SET GROUND LIFT SWITCH TO ‘GROUNDED’ (IF PRESENT). ©Rane Corporation 10802 47th Ave. W., Mukilteo WA 98275-5000 USA TEL 425-355-6000 FAX 425-347-7757 WEB www.rane.com Interconnection-8 DOC 102907...
  • Page 29: Factory Authorized Service

    Rane agrees to supply all parts and labor to repair or replace defects covered by this limited warranty with parts or products of original or improved design, at its option in each respect, if the defective product is shipped prior to the end of the warranty period to any Rane authorized warranty repair facility in the U.S.
  • Page 30 FACTORY SERVICE If you wish your Rane product to be serviced at the factory, it must be shipped fully insured, in the original packing box or equivalent. This warranty will not cover repairs on products damaged through improper packaging. If possible, avoid sending products through the mail.
  • Page 31: Declaration Of Conformity

    The user of this equipment shall accept full responsibility for compliance with the LV directive and EMC direc- tive in the event that the equipment is modified without written consent of the manufacturer. This declaration of conformity is issued under the sole responsibility of Rane Corporation. Type of Equipment:...
  • Page 32 SM82S STEREO LINE MIXER...

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