Yamaha MY4-AEC Owner's Manual page 19

2
Make the required virtual connections in the DME Designer configuration
window.
• Connect the signal from the four local microphones (Mic1 – Mic4) and the audio signal
from the remote location (From Office X) to the appropriate inputs of the AEC
component.
• Mix the "Near-end Voice 1" – "Near-end Voice 4" outputs and the "Far-end Voice A"
outputs from the AEC component and connect the mixed output in parallel to the
meeting room speakers (SP 1 and SP 2).
• Mix the "To Far-end 1" – "To Far-end 4" outputs from the AEC component and connect
the mixed output to "To Office X" for transmission to the remote location.
HINT
When multiple speakers are being used in the local meeting room, be sure to connect the
mixed signal to them in parallel. AEC may not function properly if the output balance
between the speakers changes.
MY4-AEC Owner's Manual
19