Someone wrote in the reviews that the equalizer and the correction for the room do not work, in general I will say that it works and how, the function is smart, if you put the speaker in a corner and turn on the correction, you will hear the difference, then I moved the speaker to another place where the sound it does not reflect from the walls, and when the correction is turned on, almost nothing has changed, i. E. actually there is nothing to correct, well, the equalizer works, there are standard presets, you can hear the difference on each one, you can adjust it for yourself in manual mode, applying the preset is about 1s after clicking on the desired one. In general, I am satisfied with the purchase)
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