Adjusting The Equaliser Curve Automatically (Auto Eq) - Pioneer DMH-ZS8250BT Manual De Instrucciones

Menu Item Description
[Time Alignment] Select or customise the time alignment settings to reflect
[On] [Off] the distance between the listener's position and each
Listening Position*1*2
speaker. You need to measure the distance between the
[Off] [Front Left] [Front head of the listener and each speaker unit.
1
Right] [Front] [All] Touch
Standard Mode*3*5 select the alignment speaker.
2
[Front Left] [Front Right] Touch
[Rear Left] [Rear Right] selected speaker and listening position.
[Subwoofer]
TIP
Network Mode*3*5
If you touch [TA On], the time alignment is turned off mandatorily.
[High Left] [High Right]
[Mid Left] [Mid Right]
NOTE
[Subwoofer]
This function is available only when the listening position setting
Distance is set to [Front Left] or [Front Right].
[0] to [350]
[Auto EQ] Set the auto-adjusted equaliser to suit the vehicle's
[On] [Off] acoustics. To use this function, the Auto EQ measurement
must be done in advance (page 38).
[A-EQ&TA Measurement] Measures and adjusts the vehicles acoustics, equaliser, and
time alignment automatically to suit the vehicle interior
(page 38).
[Save Settings] Save to recall the following current sound settings by
touching [OK]: slope, subwoofer phase, speaker level,
Graphic EQ, HPF/LPF, listening position, crossover, time
alignment.
TIP
When you touch [Cancel], return to the [Audio] setting screen.
[Load Settings] Load the sound settings.
[Initial Settings] [Sound
NOTES
Setting] [Auto EQ&TA
• [Sound Setting] is available only when you have already saved
Setting]
the sound settings (page 37).
• [Auto EQ&TA Setting] is available only when you have already
performed Auto EQ measurement (page 37).
[Bass Boost] Adjust the bass boost level.
[0] to [6]
[Rear Speaker Output] Select the rear speaker output.
[Rear] [Subwoofer]
NOTE
This function is available when [Standard Mode] is selected as the
speaker mode.
[Loudness] Compensates for deficiencies in the low-frequency and
[Off] [Low] [Mid] [High] high-frequency ranges at low volume.
or to select the listening position then
or to input the distance between the
Menu Item Description
[Automatic Level Control] Corrects automatically the audio level difference between
the music files or the sources.
[Off] Turns the auto level control setting off.
[Mode1] Corrects a little the audio level difference between the
music files or the sources (for the narrow dynamic range
audio signal).
[Mode2] Corrects widely the audio level difference between the
music files or the sources (for the wide dynamic range
audio signal).
[Sound Retriever] Enhances compressed audio and restores rich sound
[Off] [Mode1] [Mode2] automatically.
TIP
[Mode2] has a stronger effect than [Mode1].
*1 [All] is not available when [Network Mode] is selected as the speaker mode.
*2 If you change the listening position setting, the output levels of all the speakers will change in
conjunction with the setting.
*3 To use this function, the vehicle's acoustics must be measured in advance.
*4 This function is not available when adjusting the High speaker.
*5 This function is available only when the listening position setting is set to [Front Left] or [Front
Right].

Adjusting the equaliser curve automatically (Auto EQ)

By measuring the vehicle's acoustics, the equaliser 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 example, 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 the 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.
37
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