AXW-AVT Internal Jumper Settings:
The
Transmitting Gain (CN3): | Controls the amount of amplification applied to the outgoing audio (‘Audio Out’) |
| connection of the |
| setting applies approximately +10db of amplification. Default position is ‘Low.’ |
Receive Gain (CN4): | Controls the amount of amplification applied to the incoming audio (‘Audio In’) |
| connection of the |
| setting applies approximately +10db of amplification. Default position is ‘Low.’ |
Muting Circuit (CN5): | The ‘Muting Circuit’ controls whether audio to/from the door station is |
| completely |
| This adjustment is required in situations where latency may be present between |
| audio transmission and reception (i.e., Ethernet). In such situations, the muting |
| circuit should be set to ‘On’ to reduce audible echoing. In situations where |
| latency is not an issue (i.e., fiber, direct connections, etc.), this should be left in |
| the default ‘Off’ position. |
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| CN5: Muting Circuit | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
CN3: Transmitting Gain |
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| On / Off | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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| CN4: Receive Gain | ||||||||||||
High / Low |
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| High / Low | |
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Pg. 4