Pioneer AVIC-7200NEX Owner s Manual - Page 69
Adjusting the speaker output, Adjusting the time alignment, Using the equalizer, Adjusting
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Audio adjustments Adjusting the speaker output levels finely Fine adjustments of the speaker output level can be made by listening to audio output. 1 Display the "Audio" setting screen. Refer to Displaying the "Audio" setting screen on page 68 2 Touch [Speaker Level]. 3 Touch [] to select the listening position if necessary. The following items are available: Off, Front-L, Front-R, Front, All. p The default setting is "Off". p If you change the setting for the listening position, the output levels of all the speakers will change according to the setting. 4 Touch [] to adjust the speaker output level. p "-24" dB to "10" dB is displayed as the level to be corrected is increased or decreased. The following items are available: Front Left, Front Right, Rear Left, Rear Right, Subwoofer p If the Auto EQ measurement has been done, the result of the Auto EQ measurement will be applied by touching [Apply Auto EQ] (the results are also applied to some settings simultaneously). Adjusting the time alignment By adjusting the distance from each speaker to the listening position, time alignment is able to correct the time required for sound to reach the listening position. 1 Measure the distance between the head of the listener and each speaker unit. 2 Display the "Audio" setting screen. Refer to Displaying the "Audio" setting screen on page 68 3 Touch [Time Alignment]. 4 Touch [] to select the listening position if necessary. The following items are available: Off, Front-L, Front-R, Front, All. p The default setting is "Off". p If you change the listening position setting, the distance value of all the speakers will change in conjunction with the setting. 5 Touch [] to input the distance between the selected speaker and the listening position. The following items are available: Front Left, Front Right, Rear Left, Rear Right, Subwoofer p You can input the value between 0 inch and 200 inch. p The distance can be adjusted manually only when the listen- ing position setting is set to "Front-L" or "Front-R". p If the Auto EQ measurement has been done, the result of the Auto EQ measurement will be applied by touching [Apply Auto EQ] (the results are also applied to some settings simultaneously). If you touch [TA On], the time alignment is turned off mandatorily. Using the equalizer Recalling equalizer curves There are multiple equalizer curves that you can easily recall at any time. The equalizer curves you can recall are as follows: S.Bass, Powerful, Natural, Vocal, Flat, Custom1 and Custom2 p The default setting is "Powerful". 1 Display the "Audio" setting screen. Refer to Displaying the "Audio" setting screen on page 68 2 Touch [Graphic EQ]. 3 Touch the equalizer curve name. Customizing the equalizer curves p If the preset equalizer curve other than "Custom1" or "Custom2" is modified, the equalizer curve settings in "Custom1" will be overwritten. p If the equalizer curve stored in "Custom1" or "Custom2" is modified, each stored curve will be overwritten. 1 Display the "Audio" setting screen. Refer to Displaying the "Audio" setting screen on page 68 2 Touch [Graphic EQ]. 3 Select a curve that you want to use as the basis of customizing. 4 Touch the frequency for which you want to adjust the level. p If you touch "Custom1" or "Custom2", recall the equalizer curve currently stored in "Custom1" or "Custom2". p If you trail a finger across the bars of multiple equalizer bands, the equalizer curve settings will be set to the value of the touched point on each bar. Setting the auto-adjusted equalizer You can set the auto-adjusted equalizer to suit the vehicle's acoustics. To use this function, the Auto EQ measurement must be done in advance. Refer to Adjusting the equalizer curve automatically (Auto EQ) on page 69 The default setting is "Off". 1 Display the "Audio" setting screen. Refer to Displaying the "Audio" setting screen on page 68 2 Touch [Auto EQ&TA] to switch "On" or "Off". Adjusting the equalizer curve automatically (Auto EQ) By measuring the vehicle's acoustics, the equalizer curve can be adjusted automatically to suit the vehicle interior. WARNING A loud tone (noise) may be emitted from the speakers when measuring the vehicle's acoustics. Never perform Auto EQ measurement while driving. CAUTION Thoroughly check the conditions before performing Auto EQ, as the speakers may be damaged if this is performed under the following conditions: - When the speakers are incorrectly connected. (For exam- ple, when a rear speaker is connected as a subwoofer output.) - When a speaker is connected to a power amp delivering output higher than the speaker's maximum input power capability. If a microphone for acoustical measurement (sold separately) is not placed in an appropriate location, the measurement tone may become loud and measurement may take a long time, resulting in battery drainage. Be sure to place the microphone in the specified location. Before operating the Auto EQ function Perform Auto EQ in as quiet a place as possible, with the vehicle engine and air conditioning switched off. Also, cut 69