Paradigm Persona 3F Persona Series Manual - Page 27

ANTHEM ROOM CORRECTION (ARC) - Persona 9H Only (cont'd) MICROPHONE POSITIONING & CONNECTION 1 During all measurements, the microphone must point straight up. The microphone's height is critical to proper measurement. The microphone should be positioned at ear-level when seated and should correspond with the height of the highfrequency drivers in the front speaker array. Incorrect microphone positioning may result in a dull or bright sound. Readjust the microphone to seated ear-level in line with the high-frequency drivers and repeat ARC measurements. To adjust the length of the telescoping tube, first loosen its clamp by rotating it counterclockwise; reposition, then rotate clockwise to lock. Set the microphone in the first position. Don't stand near the microphone while sweep tones are playing, otherwise, reflections from your body may cause bad measurements. Connect the microphone and your speakers to the computer using the supplied USB cables. Speaker 1 Speaker 2 Connect computer to rear of speaker. 90 80 dB 70 60 50 15 20 50 100 200 500 1k 2k Frequency (Hz) 5k 1Ok Run measurements for Speaker 1, then repeat the process for Speaker 2. 22