HAL1x
Multiprocessor
EXP
Expansion
Data Sheet - 11
Conferencing Application
This application has a number of microphones used in a room
with overhead sound reinforcement. In this type of system, sound
reinforcement is typically strengthened and delay compensation
added as a loudspeaker gets further from the original source.
In this scenario, if room acoustics are good, it is possible to use a
single AEC processing block for more than one microphone by
combining microphones in a common reinforcement zone. The
drag-and-drop flexibility of EXP7x AEC blocks lets you add AEC
to any Halogen system input.