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Noise Suppression level(AI): this is to suppress the normal background non-constant
noise. the value is 0-100, the larger the value, the higher the noise suppression level.
Echo Cancellation level: the value is 0-100, the larger the value, the higher the noise sup-
pression level.
De-reverberation level(remote conference): used in remote conferencing mode, the value
is 0-100, the larger the value, the higher the de-reverberation level.
De-reverberation level(sound reinforcement): used in local sound reinforcement mode,
the value is 0-100, the larger the value, the higher the de-reverberation level.
When there are multiple A40s, select A40 through the drop-down box and make corre-
sponding settings.
A40 Selection
