Meridian Configuration Program, Руководство по настройке

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c o r r e c t i o n
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You can select one of the following three graph types from the
Graph type drop-down list. All three views of the measurement
are calculated from the same measured test signal:
Impulse response
Shows the response over time of the loudspeaker to a click. The
curve shows a maximum just after time zero, and then decays
rapidly depending on the amount of reverberation in the room. Any
additional peaks in the response indicate resonances set up by the
initial impulse.
Low frequency response
Shows the loudspeaker-room response to a low frequency sine
wave, swept between 0 and 250Hz. The ideal low frequency
response would be smooth. A peak in the response indicates a
resonance at the corresponding frequency. A dip in the response
indicates absorption or cancellation at the corresponding frequency.