06The Surround Setup menu

Note that changing the room (for example, moving furniture or paintings) will affect the calibration results. In such cases, you should recalibrate your system.

Using Professional Acoustic Calibration EQ

1 Select ‘Acoustic Cal EQ’ then press ENTER.

2.Surround Setup

[ Check ]

[ 1.Speaker Systems ] [ 2.Channel Level ]

[ 3.Speaker Distance ] [ 4.Acoustic Cal EQ ]

[ 5.X-Curve ]

[Return]

2Select ‘Professional’ then press ENTER.

2.4. Acoustic Cal EQ

[Data Copy] [Manual]

CUSTOM1 , CUSTOM2 [Auto]

ALL ADJ & FRONT ALIGN

[Professional]

[Return]

3 Select a setup option and press ENTER.

2.4.Acoustic Cal EQ Pro.

”Professional ”

[Auto Pro. ]

Acou. Cal EQ Setup

[Manual Pro. ]al Surround

Reverb Measurement

Reverb View

Advanced EQ Setup

[Return]

•Auto Pro. – The amplifier automatically sets an early time period (20–40 ms or 60–80 ms) for reverb measurement, giving you a system calibration based on the direct sound coming from the speakers. The frequency balance for each channel is then adjusted to minimize the effect of the room characteristics on the overall sound.

•Manual Pro. – You can set an early time period for reverb measurement manually, giving you the flexibility to choose the direct sound calibration that works best with your listening area. After you have made this setting, the frequency balance for each channel is adjusted automatically, calibrating your system according to your custom setting.

58

4If you selected ‘Auto Pro.’, select ‘Start’ and press

ENTER.

2.4.Acoustic Cal EQ Pro.

Auto Pro

•Connect microphone

•Please be quiet

•Move obstacles away

•If you have a subwoofer turn power on and

turn volume up

[Start] [Cancel]

!!Complete !! is displayed on-screen after the acoustic calibration equalization is set. Select Return to return to the professional acoustic calibration equalization menu.

5Select a manual setup option and press ENTER.

2.4.Acoustic Cal EQ Pro.

Manual Pro.

[ Reverb Measurement ]

[ Reverb View ]

[ Advanced EQ Setup ]

[Return]

•Reverb Measurement – Use this to measure the reverb characteristics of your room for separate channels in select frequency ranges.

•Reverb View (Normal) – You can check the reverb measurements made for specified frequency ranges in each channel. PC Output will also show as an option after you’ve completed the reverb measurement. See Connecting a PC for Advanced MCACC output on page 81 for more on this option.

•Advanced EQ Setup – Use this to select the time period that will be used for frequency adjustment and calibration, based on the reverb measurement of your listening area. Note that using this setup will alter the settings you made in Automatically setting up for surround sound on page 35.

6If you selected ‘Reverb Measurement’, select ‘Start’ and press ENTER.

2.4.Acoustic Cal EQ Pro.

Reverb

•Connect microphone

•Please be quiet

•Move obstacles away

•If you have a subwoofer turn power on and

turn volume up

[Start] [Cancel]

!!Complete !! is displayed on screen when the reverb measurement is finished (this may take 2–6 minutes). After selecting Return, you can select Reverb View (above) to see the results on-screen. See Connecting a PC for Advanced MCACC output on page 81 for more on setting up your computer for the graphical output.

En

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Pioneer VSA-AX10Ai manual Using Professional Acoustic Calibration EQ, Select ‘Professional’ then press Enter
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VSA-AX10Ai specifications

The Pioneer VSA-AX10Ai is a high-end, multi-channel home theater receiver that stands out for its robust performance and cutting-edge technologies. Launched as a flagship model, it combines advanced audio processing capabilities with a formidable power output, catering to both audiophiles and home theater enthusiasts.

One of the standout features of the VSA-AX10Ai is its Direct Energy HD Amplification technology, which incorporates a Class D amplifier design. This technology not only ensures high power efficiency but also minimizes distortion, delivering pristine sound quality at high volumes. The receiver boasts a substantial output of 200 watts per channel over eight channels, making it an ideal choice for driving large, demanding speaker systems.

In terms of audio decoding, the VSA-AX10Ai supports a multitude of formats, including Dolby TrueHD and DTS-HD Master Audio. This feature allows the receiver to provide a cinematic surround sound experience, ensuring that every detail of the soundtrack is delivered with accuracy and clarity. The device is also equipped with a high-quality 24-bit/192 kHz DAC, assuring top-notch sound reproduction from a variety of sources.

The VSA-AX10Ai features Pioneer’s sophisticated MCACC (Multi-Channel Acoustic Calibration System), which automatically calibrates the audio output to match the room's acoustics. By measuring sound from each speaker and adjusting levels, delays, and equalization, it ensures a balanced sound field, regardless of room shape or speaker placement.

Connectivity is extensive, with multiple HDMI inputs offering 4K pass-through and upscaling capabilities. This makes the receiver well-suited for modern home theater setups that require integration with 4K Ultra HD displays. It also includes legacy inputs, ensuring compatibility with older audio and video equipment.

Another noteworthy characteristic is the receiver’s build quality. The VSA-AX10Ai features a rigid chassis designed to minimize vibration as well as a premium-grade power supply, which contributes to its overall reliability and performance.

Overall, the Pioneer VSA-AX10Ai encapsulates the essence of high-fidelity home audio and video. With its extensive feature set, exceptional sound quality, and robust performance capabilities, it remains a top choice for those seeking a comprehensive and immersive home theater experience. Whether for music playback or movie watching, this receiver delivers an unparalleled audio experience that stands the test of time.
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