Pioneer VSX-821-K manual

Pioneer VSX-821-K
8.5 · 16
PDF manual
 · 144 pages
English
manualPioneer VSX-821-K

Listening to your system

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05
05

Better sound using Phase Control

This receiver’s Phase Control feature uses phase correction
measures to make sure your sound source arrives at the
listening position in phase, preventing unwanted distortion
and/or coloring of the sound.
Phase Control technology provides coherent sound
reproduction through the use of phase matching for an
optimal sound image at your listening position. The default
setting is on and we recommend leaving Phase Control
switched on for all sound sources.
Press , then press PHASE to switch the P.CTL
(Phase Control) ON or OFF.
Note
• Phase matching is a very important factor in achieving
proper sound reproduction. If two waveforms are ‘in
phase’, they crest and trough together, resulting in
increased amplitude, clarity and presence of the sound
signal. If a crest of a wave meets a trough, then the sound
will be ‘out of phase’ and an unreliable sound image will
be produced.
If your subwoofer has a phase control switch, set it to the
plus (+) sign (or 0°). However, the effect you can actually
feel when Phase Control is set to ON on this receiver
depends on the type of your subwoofer. Set your
subwoofer to maximize the effect. It is also recommended
you try changing the orientation or the place of your
subwoofer.
Set the built-in lowpass filter switch of your subwoofer to
OFF. If this cannot be done on your subwoofer, set the
cutoff frequency to a higher value.
• If the speaker distance is not properly set, you may not
have a maximized Phase Control effect.
• The Phase Control mode cannot be set to ON in the
following cases:
-
When the PURE DIRECT mode is switched on.
-
When the headphones are connected.

Using surround back channel processing

You can have the receiver automatically use 6.1 or 7.1
decoding for 6.1 encoded sources (for example, Dolby Digital
EX or DTS-ES), or you can choose to always use 6.1 or 7.1
decoding (for example, with 5.1 encoded material). With 5.1
encoded sources, a surround back channel will be
generated, but the material may sound better in the 5.1
format for which it was originally encoded (in which case, you
can simply switch surround back channel processing off).
• With a 7.1-channel surround system, audio signals that
have undergone matrix decoding processing through
surround back channel processing to which the Up Mix
function is added are output from the surround back
speakers.
Press , then press SB CH repeatedly to cycle
the surround back channel options.
Each press cycles through the options as follows:
SB ON – Matrix decoding processing for generating the
surround back component from the surround component
is turned on.
SB AUTOMatrix decoding processing for generating
the surround back component from the surround
component is switched automatically. Matrix decoding
processing is only performed when surround back
channel signals are detected in the input signals.
SB OFFMatrix decoding processing for generating the
surround back component from the surround component
is turned off.

Setting the Up Mix function

In a 7.1-channel surround system with surround speakers
placed directly at the sides of the listening position, the
surround sound of 5.1-channel sources is heard from the
side. The Up Mix function mixes the sound of the surround
speakers with the surround back speakers so that the
surround sound is heard from diagonally to the rear as it
should be.
Using the Up Mix function is effective when the speakers
in the 7.1-channel surround system are set up as
recommended in the example on page 10.
Depending on the positions of the speakers and the
sound source, in some cases it may not be possible to
achieve good results. In this case, set the setting to OFF.
1
Switch the receiver into standby.
2
While holding down PRESET
on the front panel, and
hold the
STANDBY/ON
for about two seconds.
UP MIX: OFF appears and the Up Mix function turns off. If
you want to turn this function on, perform steps 1 and 2
again.
• When set to ON, the (Up Mix) indicator on the front
panel lights.
Note
•Set to ON regardless of this setting when playing DTS-HD
signals.
May automatically be set to OFF even when set to ON,
depending on the input signal and listening mode.
INPUT SELECT
SOURCESLEEP
TV
CONTROL
INPUT
RECEIVER
RECEIVER
1
4
7
MIDNIGHT
S.RETRIEVER
2
5
8
SPEAKERS
LEV
SB CH
DISP
EQ
PHASE
3
6
9
CH
CH
CH SELECT
S
HDD DVD VCR
RECEIVER
INPUT SELECT
SOURCESLEEP
TV
CONTROL
INPUT
RECEIVER
RECEIVER
1
4
7
MIDNIGHT
S.RETRIEVER
2
5
8
SPEAKERS
LEV
SB CH
DISP
EQ
PHASE
3
6
9
CH
CH
CH SELECT
S
HDD DVD VCR
RECEIVER
C
SW
L R
SL SR
SBL SBR SBL SBR
C
SW
L R
SL SR
UP MIX OFF UP MIX ON
VSX-821_UCSMXCN_En.book 31 ページ 󲃟󲃝󲃞󲃝年󲃞󲃟月󲃟󲃞日 火曜日 午後5時󲃞9分

View the manual for the Pioneer VSX-821-K here, for free. This manual comes under the category receivers and has been rated by 16 people with an average of a 8.5. This manual is available in the following languages: English. Do you have a question about the Pioneer VSX-821-K or do you need help? Ask your question here

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Question and answer

Number of questions: 6
C
Carlos Enrique November 7, 2022

Why does it sound good on both channels (R and L) when selecting Pure Direct? If I try to use adv surr, only one channel sounds good.

Why does it sound good on both channels (R and L) when selecting Pure Direct?
If I try to use adv surr, only one channel soun...
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P
Pete March 1, 2021

I would like to install a FM indoor antenna on my vsx 821 k Pioneer receiver, what cable end do I need to plug into the back of the receiver for the antenna ??

1 comment
E
Earl Chung JrFebruary 4, 2023

What size is the subwoofer cord

P
Phil GnesinJanuary 1, 2023

Recently my Pioneer receiver VSX-821-K stopped playing through wired speakers ( when I plug Iphone into USB port) plays through phone or bluetooth. How do I get it to play through wired speakers?

J
Jack HughesFebruary 15, 2023

How do I connect my cable box to my Receiver box to my VSX-821

How do I connect my cable box to my Receiver box to my VSX-821
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Perry GaluppoSeptember 21, 2023

Can I add an older VCR player to my Pioneer VSX-821?

J
John Lacy November 3, 2023

Can I attach an external processor (equalizer) to the VSX-821

The Pioneer VSX-821-K is a receiver with an RMS rated power of 550W, providing a powerful audio output. With a Signal-to-Noise Ratio (SNR) of 79dB, it aims to offer clear and high-quality sound reproduction. The Total Harmonic Distortion (THD) of 0.05% ensures minimal distortion in the audio output, maintaining the integrity of the original sound. This receiver features 5.1 audio output channels, allowing for a surround sound experience. It offers multichannel audio input and output terminals, providing flexibility in connecting various audio devices. With two digital audio optical inputs and one digital audio coaxial input, it supports the connection of compatible devices. Additionally, it has two component video (YPbPr/YCbCr) inputs and four HDMI inputs, allowing for the connection of multiple video sources. The Pioneer VSX-821-K also includes one USB port for convenient connectivity with compatible external devices. It comes with a component video (YPbPr/YCbCr) output and one HDMI output, enabling users to effortlessly connect to compatible displays. Please note that power and audio output specifications are given in Watts (W), Signal-to-Noise Ratio is given in decibels (dB), and Total Harmonic Distortion is expressed as a percentage (%). The receiver offers multiple digital audio and video input options, along with the flexibility to connect external devices via USB.

General
BrandPioneer
ModelVSX-821-K | VSX-821-K
Productreceiver
EAN4988028133121
LanguageEnglish
FiletypeUser manual (PDF)
Audio
RMS rated power550 W
Signal-to-Noise Ratio (SNR)79 dB
Total Harmonic Distortion (THD)0.05 %
Audio D/A Converter (DAC)24-bit/192kHz
Audio output channels5.1 channels
Power output per channel (20-20KHz@8 Ohm)130 W
Receiver typeSurround
Technical details
Audio decodersDolby Digital Plus, Dolby Pro Logic IIz, Dolby TrueHD, DTS Neo:6, DTS-HD
Product colorBlack
Handheld remote controlYes
Display-
EqualizerYes
Sleep timerYes
On Screen Display (OSD)Yes
Apple docking compatibilityNot supported
AirPlayNo
Inputs
Multichannel audio input typeTerminals
Digital audio optical in2
Digital audio coaxial in1
Component video (YPbPr/YCbCr) in2
HDMI in4
USB ports quantity1
Outputs
Multichannel audio output typeTerminals
Component video (YPbPr/YCbCr) out1
Number of HDMI outputs1
Headphone outputs7
Headphone connectivity3.5 mm
Ports & interfaces
Connectivity technologyWired
Speakers connectivity type-
File formats
Audio formats supportedAAC, MP3, WMA
Video formats supportedMPEG4
Radio
Supported radio bandsAM, FM
AM band range530 - 1700 kHz
FM band range87.5 - 108 MHz
Preset stations quantity30
Video
3DYes
Weight & dimensions
Weight9200 g
Width435 mm
Depth363 mm
Height168 mm
Network
Ethernet LANNo
Wi-FiNo
Power
AC input voltage120 V
AC input frequency60 Hz
Power consumption (typical)415 W
Power consumption (standby)0.4 W
Optical drive
Optical drive includedNo
Storage
Card reader integrated-
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Can't find the answer to your question in the manual? You may find the answer to your question in the FAQs about the Pioneer VSX-821-K below.

When is my volume too loud?

A volume above 80 decibels can be harmful to hearing. When the volume exceeds 120 decibels, direct damage can even occur. The chance of hearing damage depends on the listening frequency and duration.

Can bluetooth devices of different brands be connected to each other?

Yes, bluetooth is a universal method that allows different devices equipped with bluetooth to connect to each other.

What is bluetooth?

Bluetooth is a way of exchanging data wirelessly between electronic devices via radio waves. The distance between the two devices that exchange data can in most cases be no more than ten metres.

What is HDMI?

HDMI stands for High-Definition Multimedia Interface. An HDMI cable is used to transport audio and video signals between devices.

How can I best clean my receiver?

A slightly damp cleaning cloth or soft, dust-free cloth works best to remove fingerprints. Dust in hard-to-reach places is best removed with compressed air.

Wat is Dolby Atmos?

Dolby Atmos is a technology that ensures that the sound is reflected from the ceiling to where you are listening. This makes it possible to create a 5.1 effect with only 1 speaker.

What is the weight of the Pioneer VSX-821-K?

The Pioneer VSX-821-K has a weight of 9200 g.

What is the height of the Pioneer VSX-821-K?

The Pioneer VSX-821-K has a height of 168 mm.

What is the width of the Pioneer VSX-821-K?

The Pioneer VSX-821-K has a width of 435 mm.

What is the depth of the Pioneer VSX-821-K?

The Pioneer VSX-821-K has a depth of 363 mm.

How do I connect my audio devices to the Pioneer VSX-821-K receiver?

Make sure to use the appropriate audio cables to connect your devices to the corresponding audio input ports on the back of the receiver. Ensure that the cables are securely plugged in for optimal sound quality.

How can I adjust the audio settings to enhance the sound experience?

Navigate through the receiver's on-screen menu to access the audio settings. From there, you can adjust parameters such as bass, treble, balance, and surround sound effects to customize your audio output according to your preferences.

How can I set up and configure the speaker system with the receiver?

Use the manual speaker setup guide to properly connect and place your speakers. The guide will provide step-by-step instructions on connecting the speakers to the receiver and configuring the appropriate speaker settings, such as speaker size, distance, and channel levels.

How do I set up and use the remote control properly?

Familiarize yourself with the remote control's layout and function buttons. The manual will explain how to pair the remote with the receiver and provide a detailed overview of all the available functions and commands to control various features of the Pioneer VSX-821-K.

How can I troubleshoot basic issues with the receiver?

The manual will provide troubleshooting tips to address common problems, such as audio distortion, no sound, or connectivity issues. It will guide you through potential solutions, including checking cable connections, power supply, and reset options, to help resolve any operational difficulties you may encounter.

Does the Pioneer VSX-821-K have a high RMS rated power?

No, the Pioneer VSX-821-K has a RMS rated power of 550W, which is relatively low compared to some other receivers on the market.

Is the Signal-to-Noise Ratio (SNR) of the Pioneer VSX-821-K good?

No, the Signal-to-Noise Ratio (SNR) of 79dB is not particularly high, meaning there may be some noticeable background noise while using this receiver.

Does the Pioneer VSX-821-K have low Total Harmonic Distortion (THD)?

Yes, the Total Harmonic Distortion (THD) of 0.05% is relatively low, indicating that the audio output should be fairly clean and accurate.

How many audio output channels does the Pioneer VSX-821-K have?

The Pioneer VSX-821-K has 5.1 channels for audio output, which allows for a surround sound experience.

How many HDMI inputs does the Pioneer VSX-821-K have?

The Pioneer VSX-821-K has 4 HDMI inputs, which provides ample connectivity options for various devices such as gaming consoles, Blu-ray players, and streaming devices.

Is the manual of the Pioneer VSX-821-K available in English?

Yes, the manual of the Pioneer VSX-821-K is available in English .

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