Other connections

08

About PQLS rate control

Pioneer's PQLS (Precision Quartz Lock System) technology provides high-precision digital audio from DVD-A, SACD and audio CD sources when you use the i.LINK interface. A precision quartz controller in this receiver eliminates distortion caused by timing errors (jitter), giving you the best possible digital-to-analog conversion from the digital source.

To take advantage of PQLS, you must have a player compatible with rate-control, and it must be switched on and connected to this receiver through the i.LINK network.

Creating an i.LINK network

Using i.LINK it is possible to chain up to 17 components together so that the digital audio and control signals from each component is available to other components in the network. With the addition of an i.LINK repeater, it’s possible to connect up to 63 components.

i.LINK connectors come in 4-pin and 6-pin configura- tions. This player uses the 4-pin connection, but the two types can be mixed on a network.

This receiver is compatible with i.LINK Audio (A&M protocol) components, such as DVD players. Note that when connected to i.LINK MPEG-II TS equipment (such as a digital satellite tuner), i.LINK DV equipment (such as a DVD recorder or DV camcorder), or an i.LINK-equipped personal computer, audio and video signals are not transmitted, and connecting to these devices sometimes causes network interruptions. Check the operating instructions supplied with your other i.LINK components for compatibility information.

This receiver is DTCP (Digital Transmission Content Protection) compliant, so you can play DVD-A, DVD- Video, and SACD i.LINK audio.

When setting up an i.LINK network, it’s important that the components form an open ended chain (fig. 1), or a tree (fig. 2).

fig. 1

 

i.LINK cable

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

The system will not work if the connected components form a loop. If a loop is detected, the message LOOP CONNECT shows in the display. Figs. 3 and 4 show connections that form a loop.

fig. 3

i.LINK cable

 

fig. 4

i.LINK cable

 

Another consideration when connecting i.LINK devices is the speed of the interface. At present there are three speeds; S100 (slowest), S200 and S400 (fastest). This receiver uses the S400 type. Although you can use components with different speeds together, we recommend connecting slower-speed components at the edge of the network if possible (shown by the shaded boxes in figs. 1 and 2). This will keep the network free of bottlenecks.

When used within an i.LINK network, this receiver must be on for the i.LINK connection to be maintained. Other components in the network may or may not maintain the connection in standby (none will when the power is completely off)—check the operating instructions supplied with individual components. Note that the audio may be momentarily interrupted if a component in the i.LINK network is switched on/off, or its i.LINK connection is switched on/off.

This product complies with the following i.LINK interface specifications:

1)IEEE Std. 1394a-2000, Standard for a High Performance Serial Bus

2)Audio and Music Data Transmission Protocol 2.0 Following the standard for AM824 sequence adaptation layers, the product is compatible with IEC60958 bitstream, DVD-A and SACD.

fig. 2

i.LINK cable

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Pioneer VSX-82TXS-S, VSX-84TXSI, VSX-84TXSi-S manual About Pqls rate control, Creating an i.LINK network
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VSX-84TXSi-S, VSX-82TXS, VSX-82TXS-S, VSX-84TXSI specifications

The Pioneer VSX-84TXSi, VSX-82TXS, VSX-84TXSi-S, and VSX-82TXS are part of Pioneer's renowned lineup of home theater receivers, notable for their impressive audio capabilities and advanced features. Designed for enthusiasts who appreciate high-quality sound, these receivers stand out in the crowded market of A/V receivers.

The VSX-84TXSi and VSX-84TXSi-S come equipped with a robust 7.1-channel amplifier configuration, delivering a powerful output that ensures dynamic and immersive audio experience. Both models boast Pioneer's sophisticated Class D3 amplification technology, which efficiently provides high power output while minimizing distortion and heat. This feature allows listeners to enjoy their favorite music and movies with clarity and depth.

One standout feature of these receivers is the Advanced MCACC (Multi-Channel Acoustic Calibration System) technology. This automatically adjusts the speaker settings to fit the unique acoustics of the room, ensuring balanced sound across all channels. The calibration process is user-friendly, allowing even novice users to achieve optimal sound performance.

In terms of connectivity, the VSX-84TXSi and VSX-82TXS are equipped with multiple HDMI inputs, supporting the latest audio and video formats, including 4K Ultra HD. They also support Dolby TrueHD and DTS-HD Master Audio, which deliver lossless audio quality for a truly cinematic experience at home.

The VSX-84TXSi and VSX-82TXS models feature a user-friendly interface that includes on-screen displays and intuitive controls. They also offer extensive compatibility with various formats, including MP3, WMA, and AAC. For those who want to stream their music, both models have built-in support for networking capabilities, allowing users to connect to their home network and stream content from devices seamlessly.

The VSX-82TXS, while slightly less powerful than the VSX-84TXSi, offers many features that appeal to casual users and audiophiles alike. It retains the same high-quality audio processing and supports a variety of surround sound formats, making it a versatile choice for different media types.

Overall, the Pioneer VSX-84TXSi, VSX-82TXS, VSX-84TXSi-S, and VSX-82TXS are excellent choices for anyone looking to enhance their home entertainment experience. With a blend of advanced technology, impressive audio performance, and user-friendly features, these receivers continue to be favored options for home theater setups.
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