Marantz Reference Series SA-14S1 Manual Do Proprietário

23

ENGLISH

This unit is equipped with a sound quality adjusting function 
which allows users to enjoy the desired playback sound quality.
šThis setting remains effective even if the power is turned off.

2 filter characteristic types can be selected for Super Audio CD 
playback, and for audio CD playback. The 2 filter characteristics 
types are explained below.

Offers a short impulse 
response for both pre-echo 
and post-echo. Suitable 
for large-information-
content audio. Produces 
a deep sound image with 
clearly-defined positional 
relationships of the audio 
sources.

Precisely reproduces 
high resolution 
audio that has large 
information content. 

This is a long coefficient 
FIR filter with symmetric 
pre-echo and post-echo 
in the impulse response. 
Resembles analog sound 
quality.

Attenuates portions 
that exceed 100 kHz. 
Characterized by a 
well-balanced, smooth 
sound. 

šThe setting cycles through the 2 

modes (FIL1 / FIL 2) as shown below 
each time the button is pressed.

FIL1

FIL 2

The filter characteristics have a last memory function. These 
settings remain in memory even if a disc change occurs, or if 
the power is turned off.

vpage 9).

vpage 13). 

The input digital audio signal is 
displayed as shown.
“Coax: 

zzzzzk” or  

“Opt : 

zzzzzk”

(

zzzz indicates the sampling 

frequency. )

šIf the sampling frequency cannot be detected, “Unlock” 

will be displayed.

n Files that can be played back

šSee “D/A converter” (

vpage 31).

šDo not input non-PCM signals, such as Dolby Digital, and 

DTS. This causes noise and could damage the speakers.

šIf the sampling frequency switches, such as from A mode 

to B mode in a CS broadcast, muting may operate for 1 – 2 
seconds, cutting the sound.