Yamaha RX-V671 Setup Guide - Page 6

5 Optimizing the speaker settings automatically (YPAO) By using the Yamaha Parametric room Acoustic Optimizer (YPAO) function, this unit automatically detects speaker connections and distances from the listening position, and optimizes the speaker settings such as volume balance and acoustic parameters to suit your room. • During the measuring process, the test tones are output at high volume. Take care that the test tone does not frighten small children. Also, refrain from using this function at night when it may be a nuisance to others. • During the measuring process, you cannot adjust the volume. • During the measuring process, keep the room as quiet as possible. • Do not connect headphones. • If your subwoofer supports the auto-standby function, disable it. • YPAO measurement is not performed correctly when any obstacles are in the room. • During the measuring process (about 3 minutes), keep stuff in the corners or remove it from the room. Preparing for YPAO This unit (front) Turned on the subwoofer and set the volume to half. If the cross-over frequency is adjustable, set it to maximum. VOLUME CROSSOVER/ HIGH CUT MIN MAX MIN MAX YPAO microphone Listening position MAIN ZONE 2 CODE SET SOURCE RECEIVER HDMI 1 2 3 4 5 V-AUX AV 1 2 3 4 5 6 AUDIO DOCK TUNER SIRIUS CATEGORY FM AM INFO MEMORY NET PRESET USB TUN./CH MOVIE SLEEP SUR. DECODE STRAIGHT MUSIC ENHANCER PURE DIRECT BD DVD ON SCREEN SCENE TV CD OPTION RADIO ENTER VOLUME RETURN DISPLAY TOP MENU MODE HOLD POP-UP MENU MUTE 1 2 3 4 5 6 7 8 9 INPUT MUTE 0 10 TV TV VOL TV CH ENT Cursor keys ENTER RETURN Ear height 6 En Place the YPAO microphone at ear height in your listening position. We recommend using a tripod to adjust the height. You can use the tripod screws to fix the microphone in place. 1 Connect the YPAO microphone to the YPAO MIC jack on the front panel. The following screen appears on the TV. • To cancel the operation, disconnect the YPAO microphone before starting the measurement. 2 To start the measurement, use the cursor keys to select "Measure" and press ENTER. The measurement will start in 10 seconds. The following screen appears on the TV when the measurement finishes. • If any error message (such as E-1) or warning message (such as W-2) appears, see "Error messages" (p.36) or "Warning messages" (p.37) in "Owner's Manual". • If the warning message "W-1:Out of Phase" appears, see "If 'W-1:Out of Phase' appears" (next page).