Pioneer VSX-1025-K: Setting the PQLS function

Control with HDMI function07

About connections with a product of

Setting the PQLS function

a different brand that supports the

PQLS (Precision Quartz Lock System) is a

Control with HDMI function

digital audio signal transfer control technology

The synchronized operations below can be

using the Control with HDMI function. It offers

used when the receiver’s Control with HDMI

higher-quality audio playback by controlling

function is connected to a TV of a brand other

audio signals from the receiver to a PQLS

than Pioneer that supports the Control with

compatible player, etc. This enables removing

HDMI function. (Depending on the TV,

jitter that has a negative effect on the quality of

however, some of the Control with HDMI

the sound and is generated upon

functions may not work.)

transmission.

• When the TV’s power is set to standby, the

This receiver supports the “PQLS 2 ch Audio”

receiver’s power is also set to standby.

that is only activated when playing an audio CD

(Only when the input for a component

(CD-DA).

connected to the receiver by HDMI

connection is selected or when watching

This function is activated when Control is set

1

the TV.)

to ON.

• The sound of TV programs or an external

• Press , then press

PQLS

to

input connected to the TV can also be

select the PQLS setting.

output from the speakers connected to the

The setting is displayed on the front panel

receiver. (This requires connection of an

display.

optical digital cable, etc., in addition to the

• PQLS

AUTO – PQLS is enabled. A

HDMI cable.)

precision quartz controller in this receiver

The synchronized operations below can be

eliminates distortion caused by timing

used when the receiver’s Control with HDMI

errors (jitter), giving you the best possible

function is connected to a player or recorder of

digital-to-analog conversion from audio CD

a brand other than Pioneer that supports the

sources when you use the HDMI interface.

Control with HDMI function.

This is valid as an HDMI function for PQLS-

• When playback starts on the player or

compatible players.

recorder, the receiver’s input switches to

• PQLS

OFF – PQLS is disabled.

the HDMI input to which that component is

connected.

See the Pioneer website for the latest

information on the models of non-Pioneer

brands and products that support the Control

with HDMI function.

66

En

1 • If a listening mode other than AUTO SURROUND, ALC, DIRECT, PURE DIRECT or STEREO is selected while the

PQLS effect is enabled, the PQLS effect is disabled.

• When this receiver is connected by HDMI cable to a Pioneer player that is compatible with the PQLS function via

HDMI connection and a CD is played or HDMI reauthentication is performed (the HDMI indicator blinks), the PQLS

effect is enabled and the listening mode is set to AUTO SURROUND if a listening mode other than AUTO

SURROUND, ALC, DIRECT, PURE DIRECT or STEREO is selected.

VSX-1020_SYXCN.book 66 ページ ２０１０年３月１２日　金曜日　午前９時１０分