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Download Extron electronics MultiMatrix Switcher User guide
Transcript
Wiring the Audio Connectors Connect audio input devices to the 3.5 mm, 5-pole captive screw connectors (up to two groups of eight sets possible). Wire the input connectors as shown in figure 5. L L Tip Ring Sleeves Tip Ring Tip Ring Sleeve R R Balanced Audio Output Input Balanced Mono Input (high impedance) L L Tip Sleeve Tip Sleeve Tip Sleeve R R Unbalanced Stereo Input Unbalanced Mono Input Do not tin the wires! Figure 5. Captive Screw Connector Wiring for Audio Signals NOTE: When making connections for the SMX from existing audio cables (see figure 7). A mono audio connector consists of the tip and sleeve, whereas a stereo audio connector consists of the tip, ring, and sleeve. The tip, ring, and sleeve wires are also shown above on the captive screw audio connector diagram (balanced inputs, see figure 6). Tip (+) Ring (-) Tip (+) Sleeve ( ) Sleeve ( ) RCA Connector Figure 6. 3.5 mm Stereo Plug Connector (balanced) RCA Audio Connectors Wire the output connectors as show in figure 7. No Ground Here R R Tip Sleeves Tip L L Tip Ring Sleeves Tip Ring No Ground Here Balanced Audio Output Unbalanced Audio Output Do not tin the wires! Figure 7. Captive Screw Connector Wiring for Audio Output CAUTION: For unbalanced audio, connect the sleeves to the center contact ground. Do not connect the sleeves to the negative (-) contacts. SMX System MultiMatrix Switcher • Installation and Cabling 12
