61

PHREFI

I

Phase reference signal input for DSD output phase modulation.

62

PHREFO

O

Phase reference signal output for DSD output phase modulation.

63

ZDFL

O

Lch zero data detection flag (when set by the microcomputer). Goes high when silent data continues for 300ms.

64

DSAL

O

Lch DSD data output.

65

ZDFR

O

Rch zero data detection flag (when set by the microcomputer). Goes high when silent data continues for 300ms.

66

DSAR

O

Rch DSD data output.

67

VDDSD

—

Power supply for DSD data output. Supply +3.3V separated from other digital power supplies.

68

ZDFC

O

Cch zero data detection flag (when set by the microcomputer). Goes high when silent data continues for 300ms.

69

DSAC

O

Cch DSD data output.

70

ZDFLFE

O

LFEch zero data detection flag (when set by the microcomputer). Goes high when silent data continues for

 

 

 

300ms.

71

DSALFE

O

LFEch DSD data output.

72

VSDSD

—

GND for DSD data output.

73

ZDFLS

O

LSch zero data detection flag (when set by the microcomputer). Goes high when silent data continues for

 

 

 

300ms.

74

DSALS

O

LSch DSD data output.

75

ZDFRS

O

RSch zero data detection flag (when set by the microcomputer). Goes high when silent data continues for

 

 

 

300ms.

76

DSARS

O

RSch DSD data output.

77

VDDSD

—

Power supply for DSD data output. Supply +3.3V separated from other digital power supplies.

78

TESTO

O

Test output. Leave open.

79

TESTO

O

Test output. Leave open.

80

VSC

—

Core GND.

81

TESTO

O

Test output. Leave open.

82

TESTO

O

Test output. Leave open.

83

VDC

—

Core power supply. Supply +2.5V.

84

TESTO

O

Test output. Leave open.

85

TESTO

O

Test output. Leave open.

86

VSIO

—

I/O GND.

87

TESTO

O

Test output. Leave open.

88

TESTI

I

Test input. Fix to low.

89

TESTI

I

Test input. Fix to low.

90

VDIO

—

I/O power supply. Supply +3.3V.

91

TESTO

O

Test output. Leave open.

92

TESTO

O

Test output. Leave open.

93

TESTO

O

Test output. Leave open.

94

VSC

—

Core GND.

95

TESTI

I

Test input. Fix to high.

96

TESTI

I

Test input. Fix to low.

97

TESTI

Ipu

Test input. Fix to high.

98

TESTO

O

Test output. Leave open.

99

VDC

—

Core power supply. Supply +2.5V.

100

TESTI

I

Test input. Fix to low.

101

TESTI

I

Test input. Fix to low.

102

TESTI

I

Test input. Fix to low.

103

TESTI

I

Test input. Fix to low.

104

TESTI

I

Test input. Fix to low.

105

TESTI

I

Test input. Fix to low.

106

VSIO

—

I/O GND.

107

TESTI

I

Test input. Fix to low.

108

TESTI

I

Test input. Fix to low.

109

TESTI

I

Test input. Fix to low.

110

VDIO

—

/O power supply. Supply +3.3V.

111

WAD0

I

External A/D data input for PSP physical disc mark detection. (LSB) This is used only when not using the

 

 

 

internal A/D converter and connecting an external A/D converter.

112

WAD1

I

External A/D data input for PSP physical disc mark detection.

113

WAD2

I

External A/D data input for PSP physical disc mark detection.

114

WAD3

I

External A/D data input for PSP physical disc mark detection.

115

VSIO

—

I/O GND.

116

VSC

—

Core GND.

117

WAD4

I

External A/D data input for PSP physical disc mark detection.

118

WAD5

I

External A/D data input for PSP physical disc mark detection.

119

WAD6

I

External A/D data input for PSP physical disc mark detection.

120

WAD7

I

External A/D data input for PSP physical disc mark detection. (MSB)

121

VDC

—

Core power supply. Supply +2.5V.

122

TESTI

I

Test input. Fix to low.

123

WCK

I

Operating clock for PSP physical disc mark detection. Input the PLL clock corresponding to 1T of RF.

124

WAVDD

—

A/D power supply for PSP physical disc mark detection. Input +2.5V separated from the digital block.

125

WAVDD

—

A/D power supply for PSP physical disc mark detection. Input +2.5V separatedfrom the digital block.

33

Page 22 Page 24
Page 23
Image 23
Marantz SA-17S1 Phrefi, Phrefo, Vddsd, Zdfc, Dsac, Zdflfe, Dsalfe, Zdfls, Dsals, Zdfrs, Dsars, Vsio GND
Page 22 Page 24

SA-17S1 specifications

The Marantz SA-17S1 is a high-end CD player and SACD player that has earned a reputation for delivering exceptional audio performance and impeccable build quality. Designed for audiophiles, the SA-17S1 combines cutting-edge technology with a thoughtful approach to sound reproduction.

One of the standout features of the Marantz SA-17S1 is its advanced digital-to-analog converter (DAC). Utilizing a high-quality DAC, the player ensures that every note and nuance of your favorite music is reproduced with clarity and precision. The choice of DAC technology is pivotal in achieving the level of detail that audiophiles demand, and Marantz has carefully selected components that excel in delivering a rich, natural sound.

The player supports a range of formats, including standard CDs and Super Audio CDs (SACDs), catering to a diverse array of listening preferences. The SA-17S1's ability to handle the higher resolution of SACDs allows listeners to experience music in an entirely new way, capturing the subtleties that are often lost in traditional CD formats.

In addition to its remarkable audio performance, the Marantz SA-17S1 also boasts a robust build quality. The player features a solid chassis that minimizes vibration, ensuring that external disturbances do not compromise sound quality. Additionally, the use of quality materials in the construction enhances both durability and aesthetics, making the SA-17S1 an attractive addition to any high-end audio setup.

The user interface of the SA-17S1 is intuitive and well-designed, allowing for easy navigation through tracks and settings. The remote control offers convenient access to all functionalities, including access to different sound modes and playback options, ensuring that users can tailor their listening experience to their personal preferences.

One of the unique aspects of the SA-17S1 is its high-current output stage, which provides a powerful signal that can drive a range of audio systems with ease. This feature ensures that the player performs well regardless of the connected amplifier or speaker system, making it versatile for various setups.

Overall, the Marantz SA-17S1 is a sophisticated and meticulously crafted audio player that embodies the brand’s commitment to excellence. With its combination of advanced technology, high-performance specifications, and premium build quality, it stands as a notable choice for serious music enthusiasts seeking to elevate their listening experience.
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