JVC TH-V70 User Manual

Page 39

DAP (Digital Acoustic Processor) modes

DAP modes

have been designed to create important

acoustic surround elements.

The sound heard in a live club, dance club, hall or pavilion
consists of direct sound and indirect sound—early reflections
and reflections from behind. Direct sounds reach the listener
directly without any reflection. On the other hand, indirect
sounds are delayed by the distances of the ceiling and walls
(see the diagram below).
These indirect sounds are important elements of the acoustic
surround effects. The DAP mode can reproduce a realistic
sound field by adding these indirect sounds.

The following DAP modes are provided with this system.

LIVE CLUB:

Gives the feeling of a live music club with a
low ceiling.

DANCE CLUB: Gives a throbbing bass beat.

HALL:

Gives clear vocal and the feeling of a
concert hall.

PAVILION:

Gives the spacious feeling of a pavilion with
a high ceiling.

These DAP modes can be used to add the acoustic surround
effects while reproducing 2 channel stereo software, either
analog or Linear PCM, and can give you a real “being there”
feeling.
• When one of the DAP modes is selected, the DSP indicator

lights up on the display window.

Creating sound field

Reflections from behind

Early reflections

Direct sounds

All Channel Stereo

(ALL CH ST.)

mode can reproduce a

larger stereo sound field using all the connected (and
activated) speakers.

All Channel Stereo can be used while reproducing 2 channel
stereo software, either analog or Linear PCM.
• When All Channel Stereo is selected, the DSP indicator

lights up on the display.

All Channel Stereo reproduction

Normal stereo sound

All channel stereo

Available Surround modes for each input signal

‡: Possible /

: Impossible

Mode

SURROUND DOLBY

DTS

PLII

LIVE

DANCE

HALL

PAVILION

ALL CH

Signals

OFF (stereo) DIGITAL SURROUND

MOVIE

MUSIC

CLUB

ST.

Dolby Digital

‡

(Multichannel)
Dolby Digital

‡

(2 channel)
DTS Digital
Surround

‡

(Multichannel)
DTS Digital
Surround

‡

(2 channel)
Analog
(AUX/FM/AM)

‡

Linear PCM

LFE

LS S RS

The signal indicators on the display window

Light up to indicate the incoming signals.

Lights up when the left channel signal comes in.

Lights up when the center channel signal comes in.

Lights up when the right channel signal comes in.

LFE:

Lights up when the LFE channel signal comes in.

LS:

Lights up when the left surround channel signal
comes in.

RS:

Lights up when the right surround channel signal
comes in.

Lights up when the monaural rear channel signal or 2
channel Dolby Surround signal comes in.

EN33-36TH-V70[UJ]1

02.3.26, 4:46 PM