Sound Field Program - Yamaha HTR-5250 Owner's Manual

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SOUND FIELD PROGRAM
This unit incorporates a sophisticated, multi-program digital sound field processor (DSP) This processor allows you to
electronically expand and change the shape of the audio sound field from both audio and video sources, creating a theater-
like experience in your listening room You can create outstanding audio sound by selecting a suitable DSP program (this
will, of course, depend on what you are listening to)
When you select a CINEMA DSP program, one of the built-in decoders (Dolby Pro Logic, Dolby Digital and DTS) is turned
on according to which type of signals the source being played contains
The following list gi ves you a brief description of the sound fields produced by each of the DSP programs Keep in mind that
most of these are precise digital re-creations of actual acoustic environments
• The input source given in the following table for programs 4 through 8 indicates that input source which each program
is best suited f01
• Select the DSP program that you feel sounds best regardless of the name and description given for it below
For movie or audio/video sources (Program No.1 to No.5: CINEMA DSP
programs)
No
PROGRAM
SUBPROGRAM
FEATURES
1
DD/DTS
[1] PRO LOGIC/Normal (
100 PRO LOGIC
1)
The built-in Dolby Pro Logic decodel, Dolby
SURROUND
• Input SOUlce:
Dolby Sutlound
Digital decoder or DTS decodel precisely
2-ch Dolby Digital
I
eproduces the sound and effect of a SOUl ce
• Output channel:
4 channels
encoded with Dolby SUlround, Dolby Digital
• DSP:
-
01
DTS
[2] DOLBY DIGITAUNormal ( I
00 DIGITAL
I)
The tealization of a highly efficient decoding
• Input soutce:
Dolby Digital
pIOcess improves ClOSS talk and channel
• Output channel:
5 1 channels
sepat ation, and makes sound positioning
• DSP:
-
smoothel and mOl e pI ecise
[3] DTS DGTL SURlNormal ( db )
In this plOgwm, the digital sound field
• Input SOUlce:
DTS
pIOcessol is not turned on
• Output channel:
5 I channels
• DSP:
-
[4] PRO LOGIC/ENHANCED
This pIOgtam ideally simulates the multi-
( 100 PRO LOGIC
II
DSP
I)
sutlound speaker systems of the 35 mm-film
• Input SOUlce:
Dolby SUllound
movie theatel Dolby Pro Logic decoding,
2-ch Dolby Digital
Dolby Digital decoding
01
DTS decoding and
• Output channel:
4 channels
digital sound field pIOcessing ale ptecisely
• DSP:
I (sullound)
peIformed without alteIing the oliginal sound
[5] DOLBY DIGITAUENHANCED
OIientation
( I
00 DIGITAL
1
CJ5SP~
)
The surround effect produced by the sound
• Input soutce:
Dolby Digital
field folds alOund the viewer naturally from
• Output channel:
5 I channels
the real to the right and left, and toward the
• DSP:
2 (sutlound L, R)
screen
[6] DTS DGTL SUR/ENHANCED
(db!
DSP
I)
• Input SOlttCe:
DTS
• Output channel:
5 I channels
• DSP:
2 (sUlIOund L, R)
32
SOUND FIELD PROGRAM
This unit incorporates a sophisticated, multi-program digital sound field processor (DSP) This processor allows you to
electronically expand and change the shape of the audio sound field from both audio and video sources, creating a theater-
like experience in your listening room You can create outstanding audio sound by selecting a suitable DSP program (this
will, of course, depend on what you are listening to)
When you select a CINEMA DSP program, one of the built-in decoders (Dolby Pro Logic, Dolby Digital and DTS) is turned
on according to which type of signals the source being played contains
The following list gi ves you a brief description of the sound fields produced by each of the DSP programs Keep in mind that
most of these are precise digital re-creations of actual acoustic environments
• The input source given in the following table for programs 4 through 8 indicates that input source which each program
is best suited f01
• Select the DSP program that you feel sounds best regardless of the name and description given for it below
For movie or audio/video sources (Program No.1 to No.5: CINEMA DSP
programs)
No
PROGRAM
SUBPROGRAM
FEATURES
1
DD/DTS
[1] PRO LOGIC/Normal (
100 PRO LOGIC
1)
The built-in Dolby Pro Logic decodel, Dolby
SURROUND
• Input SOUlce:
Dolby Sutlound
Digital decoder or DTS decodel precisely
2-ch Dolby Digital
I
eproduces the sound and effect of a SOUl ce
• Output channel:
4 channels
encoded with Dolby SUlround, Dolby Digital
• DSP:
-
01
DTS
[2] DOLBY DIGITAUNormal ( I
00 DIGITAL
I)
The tealization of a highly efficient decoding
• Input soutce:
Dolby Digital
pIOcess improves ClOSS talk and channel
• Output channel:
5 1 channels
sepat ation, and makes sound positioning
• DSP:
-
smoothel and mOl e pI ecise
[3] DTS DGTL SURlNormal ( db )
In this plOgwm, the digital sound field
• Input SOUlce:
DTS
pIOcessol is not turned on
• Output channel:
5 I channels
• DSP:
-
[4] PRO LOGIC/ENHANCED
This pIOgtam ideally simulates the multi-
( 100 PRO LOGIC
II
DSP
I)
sutlound speaker systems of the 35 mm-film
• Input SOUlce:
Dolby SUllound
movie theatel Dolby Pro Logic decoding,
2-ch Dolby Digital
Dolby Digital decoding
01
DTS decoding and
• Output channel:
4 channels
digital sound field pIOcessing ale ptecisely
• DSP:
I (sullound)
peIformed without alteIing the oliginal sound
[5] DOLBY DIGITAUENHANCED
OIientation
( I
00 DIGITAL
1
CJ5SP~
)
The surround effect produced by the sound
• Input soutce:
Dolby Digital
field folds alOund the viewer naturally from
• Output channel:
5 I channels
the real to the right and left, and toward the
• DSP:
2 (sutlound L, R)
screen
[6] DTS DGTL SUR/ENHANCED
(db!
DSP
I)
• Input SOlttCe:
DTS
• Output channel:
5 I channels
• DSP:
2 (sUlIOund L, R)
32

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