Rane SM82S Operation Manual - Page 6

REAR PANEL DESCRIPTION SM82S COMMERCIAL AUDIO EQUIPMENT 24TJ LEFT 100-240 V 50/60 Hz 7 WATTS R OUTPUT BALANCED ACN 001 345 482 RIGHT MAIN EXPAND OUTPUT UNBALANCED RANE CORP. MADE IN U.S.A. LOOP RETURN UNBALANCED LOOP SEND UNBALANCED LEFT (MONO) 8 TIP=L, RING=R LEFT (MONO) RIGHT LEFT (MONO) RIGHT RIGHT LEFT (MONO) 7 RIGHT LEFT (MONO) 6 RIGHT LEFT (MONO) 5 RIGHT LEFT (MONO) 4 RIGHT LEFT (MONO) 3 RIGHT LEFT (MONO) 2 RIGHT LEFT (MONO) 1 RIGHT ALL INPUTS ARE UNBALANCED MAIN LOOP EXPAND EXPAND INPUT INPUT TIP=L, RING=R 8 76 5 4 1 23 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 channels, depending on the position of the front panel PAN control. 2 MAIN EXPAND INPUT: A ¼" TRS stereo Input jack may link two or more SM82Ss together, or accept the output from another mixer. This may also be used to sum any fixed-level stereo signal into the Main Outputs, producing a ninth stereo Input when added with 1. A stereo Tip-Ring-Sleeve cable must be used here. The Left input is on the Tip, Right is on the Ring and the Sleeve is ground. 3 LOOP EXPAND INPUT: Another ¼" TRS stereo Input, expands the stereo Loop buses of two SM82Ss so they share the same effects loop. A stereo Tip-Ring-Sleeve cable must be used here. Connect the LEFT and RIGHT LOOP SENDS (4) of the first unit to the LOOP EXPAND INPUT of the second SM82S. (Tip = left; Ring = right.) 4 LOOP SEND: This pair of ¼" jacks may drive an effect or similar device which is to be returned to item 5 below. If a mono device is used, both the Left and Right Send channels of the SM82S are summed together and presented at the LEFT Output if nothing is inserted in the RIGHT Output. 5 LOOP RETURN: These ¼" aux returns may connect the output of a reverb or other effect unit to the Loop bus of the SM82S. If no effect is used, they can be used as a tenth stereo Input to the mixer in addition to those described in 1 and 2. As with the other stereo Inputs, mono signal may be connected to the LEFT input to obtain two-channel mono operation. 6 MAIN EXPAND OUTPUT: This ¼" TRS stereo (Tip = left, Ring = right) Output jack connects one SM82S to another for the purpose of expanding the number of Inputs available. Use only a stereo plug in this jack - a mono jack or cable will cause loss of Right channel signal and possibly distortion to the Left channel. This Output also serves as a fixed pre-fader level useful as record outputs or other applications. A send/return cable can be ideal for this output to drive a second amplifier or recorder. See the diagram below. 7 Main BALANCED OUTPUT: These balanced Tip-Ring-Sleeve jacks connect the main Outputs of the SM82S to a power amplifier or to additional signal processing. As is the AES standard with all Rane balanced outputs using ¼" TRS jacks, the Tip is (+), the Ring is (-) and the Sleeve is ground. 8 Power connector: The internal universal switching power supply operates on any AC mains 100 to 240 VAC, 50 or 60 Hz (most places in the world). All that is required when traveling is the appropriate IEC line cord. T = LEFT R = RIGHT S = SHIELD + 1-CONDUCTOR SHIELDED CABLE + LEFT SHIELD + SHIELD 1-CONDUCTOR SHIELDED CABLE + SHIELD RIGHT A Send-Return cable works well to connect other equipment to any of the Expand Inputs or Outputs. Manual-3