Onkyo TX-NR3009 Owner Manual - Page 33
Using Basic Functions, Using the Automatic Speaker Setup - size
View all Onkyo TX-NR3009 manuals
Add to My Manuals
Save this manual to your list of manuals |
Page 33 highlights
Using Basic Functions Using the Automatic Speaker Setup With the supplied calibrated microphone, Audyssey MultEQ® XT32 automatically determines the number of speakers connected, their size for purposes of bass management, optimum crossover frequencies to the subwoofer (if present), and distances from the primary listening position. Audyssey MultEQ XT32 then removes the distortion caused by room acoustics by capturing room acoustical problems over the listening area in both the frequency and time domain. The result is clear, well-balanced sound for everyone. Audyssey MultEQ XT32 can be used with Audyssey Dynamic EQ® and Audyssey Dynamic Volume® (➔ page 59). Before using this function, connect and position all of your speakers. Audyssey MultEQ XT32 offers two ways of measuring: the "Audyssey Quick Start" and "Audyssey MultEQ XT32 Full Calibration". • "Audyssey Quick Start" uses the measurement from one position to perform the speaker setting only. • "Audyssey MultEQ XT32 Full Calibration" uses the measurement from eight positions to correct room response in addition to the speaker setting. The more positions are used in measuring, the better the listening environment will become. We recommend using a measurement from eight positions to create the best listening environment. The Quick Start takes 2 minutes and Full Calibration takes about 20 minutes. Total measurement time varies depending on the number of speakers. Measurement procedure To create a listening environment in your home theater that all listeners will enjoy, Audyssey MultEQ XT32 takes measurements at up to eight positions within the listening area. Position the microphone at ear height of a seated listener with the microphone tip pointed directly at the ceiling using a tripod. Do not hold the microphone in your hand during measurements as this will produce inaccurate results. ■ First measurement position Also referred to as the Main Listening Position this refers to the most central position where one would normally sit within the listening environment. Audyssey MultEQ XT32 uses the measurements from this position to calculate speaker distance, level, polarity, and the optimum crossover value for the subwoofer. ■ Second−eighth measurement positions These are the other listening positions (i.e., the places where the other listeners will sit). You can measure up to eight positions. TV EFG DBC HI : Listening area B to I: Listening position Note • Make the room as quiet as possible. Background noise and Radio Frequency Interference (RFI) can disrupt the room measurements. Close windows, televisions, radios, air conditioners, fluorescent lights, home appliances, light dimmers, or other devices. Turn off the cell phone (even if it is not in use) or place it away from all audio electronics. • The microphone picks up test tones played through each speaker as Audyssey MultEQ XT32 Room Correction and Speaker Setup run. • Audyssey MultEQ XT32 Room Correction and Speaker Setup cannot be performed while a pair of headphones is connected. • Audyssey MultEQ XT32 Room Correction and Speaker Setup can only be used with Speakers A. When you insert the speaker setup microphone with Speakers B selected, the speaker layout is automatically switched to Speakers A. 1 Turn on the AV receiver and the connected TV. On the TV, select the input to which the AV receiver is connected. 2 Set the speaker setup microphone at the Main Listening Position B, and connect it to the SETUP MIC jack. SETUP MIC jack Speaker setup microphone The speaker setting menu appears. Note • The on-screen menus appear only on a TV that is connected to the HDMI OUT MAIN. If your TV is connected to other video outputs, use the AV receiver's display when changing settings. En 33