Selecting The Main Or Sub Channel; Setting For Easy And Effective Surround Operations; Setting The Digital Input Terminals - JVC RX-7042S Instructions Manual

7 Low frequency effect attenuator—LFE ATTENUATE
If the bass sound is distorted while playing back software
encoded with Dolby Digital or DTS, set the LFE level to
eliminate distortion.
• This function takes effect only when the LFE signals come in.
Select one of the following:
LFE ATT: 0dB Normally select this.
LFE ATT: − − − − − 10dB Select when the bass sound is distorted.

Selecting the main or sub channel

You can select the playback sound (channel) you want while playing
digital software recorded (or broadcast) in the Dual Mono mode (see
page 31), which includes two monaural channels separately.
7 Dual Mono—DUAL MONO
Select the playback sounds (channel).
DUAL MONO: MAIN
Select to play back the main channel (Ch 1).*
Signal indicator "L" lights up while playing back this
channel.
DUAL MONO: SUB
Select to play back the sub-channel (Ch 2).*
Signal indicator "R" lights up while playing back this
channel.
DUAL MONO: ALL
Select to play back both the main and sub-channels
(Ch 1/Ch 2).*
Signal indicators "L" and "R" light up while playing
back these channels.
Notes:
• The Dual Mono format is not identical with bilingual
broadcasting or the MTS (Multichannel Television Sound)
format used for TV programs. So this setting does not take
effect while watching bilingual or MTS programs.
* Dual Mono signals can be heard from the following speakers—
L (left front speaker), R (right front speaker), and C (center
speaker)—with respect to the current Surround setting.
Dual Mono Without Surround
Setting
L R L
MAIN Ch 1 Ch 1 —
SUB Ch 2 Ch 2 —
ALL Ch 1 Ch 2 — Ch 1+Ch 2 — Ch 1+Ch 2 Ch 1+Ch 2
With Surround Activated
Center speaker setting
SMALL/LARGE NONE
C R L R
Ch 1 — Ch 1 Ch 1
Ch 2 — Ch 2 Ch 2
Setting for easy and effective surround
operations
7 Auto Surround—AUTO SURROUND
Auto Surround works when the unit detects the incoming digital
signal. In other words, it works...
• When you select the digital source (the source with digital
input selected for it), and
• When you change the input mode from analog to digital.
Select "AUTO SURR ON" when activating Auto Surround.
AUTO SURR: ON
• When multi-channel signal is detected, an appropriate
Surround mode will be turned on.
• When Dolby Digital 2-channel with surround signals
is detected, "PLII MOVIE" or "NEO:6CINMA" will
be selected.
• When Dolby Digital 2-channel without surround
signals is detected, "SURR OFF" will be selected.
• When Linear PCM signal is detected, nothing will
change.
AUTO SURR: OFF Select to deactivate Auto Surround.
Notes:
• This function does not take effect in the following cases:
– While playing an analog source,
– While selecting any of DAP modes (see page 34), or one of
the fixed digital input mode—"DGTL D.D" or "DGTL DTS"
(see page 16), and
– While listening with the headphones—"HEADPHONE" (see
page 15).
• If you press SURROUND or SURROUND/DSP OFF with Auto
Surround activated, Auto Surround will be canceled temporarily
for the currently selected source.
Auto Surround setting will be restored in the following cases:
– When you turn the receiver off and on,
– When you change the source,
– When you change the analog/digital input, and
– When you select "AUTO SURR ON" again.

Setting the digital input terminals

When you use the digital input terminals, register which components
you have connected to the digital input terminals.
7 Digital coaxial terminal—DGTL IN COAX
Set the component connected to the digital coaxial terminal
(DIGITAL 1).
Following setting is available:
• DVD (initial setting)
• CD
• TV (or DBS*)
• CDR
• VCR
* If you have changed the source name from "TV" to "DBS,"
"DBS" appears (see page 17).
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