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Installation, cont’d
Audio input and output
Before connecting audio, determine whether your audio system is unbalanced or balanced. Then, follow the instructions and illustrations below to connect either unbalanced audio or balanced audio.
CAUTION
Wiring the audio incorrectly can damage the audio output circuits.
Pay special attention to the right channel wiring. The + and – layout differs from most other Extron products.
Unbalanced Input/Output
R | Tip |
OUT | See Caution |
Sleeve (s) | |
L | See Caution |
| Tip |
OUT L R
Balanced Input/Output
Tip
Ring
Sleeve (s)
Ring
Tip
Figure 2-5— Unbalanced and Balanced audio connections
Unbalanced audio
1. Attach the audio cable to an unbalanced input connector.
2. Attach the other end of the audio cable to the
Figure 2-6 — Fastening captive screws
CAUTION
Connect the sleeve to ground (Gnd). Connecting the sleeve to a negative
3. Slide the
Balanced audio
1. Attach the audio cable to a balanced input connector.
2. Attach the other end of the audio cable to the
CAUTION
Connect the sleeve to ground (Gnd). Connecting the sleeve to a negative
3. Slide the