MZ-S1

Pin No.

Pin Name

I/O

Description

 

 

 

 

 

 

 

151

OSCO

O

System clock (45.1584MHz) output terminal

 

 

 

 

 

 

 

 

152

VSIOSC

—

Ground terminal (for the OSC cell)

 

 

 

 

 

 

153

DAVDD

—

Power supply terminal (for the built-in D/A converter) (+2.4V)

154

VREFL

I

Reference voltage input terminal (for the built-in D/A converter L-CH)

155

AOUTL

O

Built-in D/A converter (L-CH) output terminal

 

 

 

 

 

 

 

 

156

AOUTR

O

Built-in D/A converter (R-CH) output terminal

 

 

 

 

 

 

157

VREFR

I

Reference voltage input terminal (for the built-in D/A converter R-CH)

 

 

 

 

 

 

158

DAVSS

—

Ground terminal (for the built-in D/A converter)

 

 

 

 

 

 

 

 

159

ASYO

O

Playback EFM duplex signal output terminal

 

 

160

ASYI

I

Playback EFM comparison slice level input terminal

 

161

AVD1

—

Power supply terminal (for the DSP asymmetry system analog) (+2.4V)

162

BIAS

I

Bias current input terminal for the playback EFM comparison

 

 

 

 

163

RFI

I

Playback EFM the RF signal input from the RF amplifier

 

 

 

 

164

AVS1

—

Ground terminal (for the DSP asymmetry system analog)

 

 

 

 

165

PCO

O

Phase comparison output terminal for the playback EFM system master PLL

 

 

 

 

166

FILI

I

Filter input terminal for the playback EFM system master PLL

167

FILO

O

Filter output terminal for the playback EFM system master PLL

168

CLTV

I

Internal VCO control voltage input terminal for the playback EFM system master PLL

 

 

 

 

169

PEAK

I

Peak hold signal input of the light amount signal (RF/ABCD) from the RF amplifier

 

 

 

 

170

BOTM

I

Bottom hold signal input of the light amount signal (RF/ABCD) from the RF amplifier

 

 

 

 

171

ABCD

I

Light amount signal (ABCD) input from the RF amplifier

 

 

 

 

 

172

FE

I

Focus error signal input from the Focus error amplifier

 

173

AUX1

I

Support signal (I3 signal/temperature signal) input terminal (A/D input)

174

VC

I

Middle point voltage (+1.1V) input terminal

 

 

 

 

 

 

 

175

ADIO

O

Monitor output terminal of A/D converter input signal

Not used

 

 

 

 

176

ADRT

I

A/D converter the upper limit voltage input terminal (fixed at “H” in this set)

 

 

 

 

177

AVD2

—

Power supply terminal (for the DSP servo analog system) (+2.4V)

 

 

 

 

 

 

178

AVS2

—

Ground terminal (for the DSP servo analog system)

 

 

179

ADRB

I

A/D converter the lower limit voltage input terminal (fixed at “L” in this set)

180

SE

I

Servo signal monitor input terminal (A/D input) from the RF amplifier

181

TE

I

Tracking error signal input from the Tracking error amplifier

 

 

 

 

182

DCHG

—

Connecting terminal with the analog power supply of the low impedance (fixed at “H” in this set)

 

 

 

 

183

APC

I

Error signal input for the laser automatic power control (fixed at “H” in this set)

 

 

 

 

 

184

CKRF

O

Clock output terminal for the RF amplifier control

Not used

 

 

 

 

 

185

DTRF

O

Data output terminal for the RF amplifier control

Not used

186

XLRF

O

Latch signal output terminal for the RF amplifier control

Not used

187

DVSS2

—

Ground terminal (for the DSP block)

 

 

 

 

 

 

 

 

188

DVDD2

—

Power supply terminal (for the DSP block) (+1.5V)

 

 

 

 

 

 

189

XTSL

I

Input terminal for the frequency set up of the system clock

“L”: 45.1584MHz, “H”: 22.5792MHz (fixed at “L” in this set)

 

 

 

 

 

 

 

 

190

DIN1

I

Input terminal of the record system digital audio signal

 

 

 

 

 

 

 

191 to

NC

O

D/A converter PWM signal output terminal Not used

 

193

 

 

 

 

 

 

 

 

 

 

 

 

194

DADT

O

Audio data output terminal Not used

 

 

195

ADDT

I

Data input from the external A/D converter

 

 

 

 

 

 

196

LRCK

O

L/R sampling clock signal (44.1KHz) output to the external A/D converter

 

 

 

 

197

XBCK

O

Bit clock signal (2.8224MHz) output to the external A/D converter

 

 

 

 

 

 

52

Page 51 Page 53
Page 52
Image 52
Sony MZ-S1 Osco, Vsiosc, Davdd, Vrefl, Aoutl, Vrefr, Davss, Asyo, Asyi, AVD1, Bias, Rfi, AVS1, Pco, Fili, Filo, Cltv, Adio
Page 51 Page 53

MZ-S1 specifications

The Sony MZ-S1 is a portable MiniDisc recorder that reflects Sony's commitment to innovation in the realm of digital audio technology. Launched in the early 2000s, this model stood out for its sophisticated design and advanced features, catering to audiophiles and casual listeners alike. The MZ-S1 was particularly popular for its ability to record audio in a compact format, making it an attractive option for those who desired high-quality sound in a portable package.

One of the defining characteristics of the MZ-S1 is its use of MiniDisc technology, which allowed users to record and store audio with impressive sound quality. It leveraged Sony’s ATRAC (Adaptive Transform Acoustic Coding) compression, ensuring that recordings maintained clarity while efficiently utilizing disk space. The MZ-S1 supported various recording modes, including SP (Standard Play) and LP (Long Play), providing flexibility in terms of sound quality and recording duration. This capability made the MZ-S1 an ideal choice for musicians looking to record rehearsals, as well as for consumers wanting to create custom playlists.

The MZ-S1 features a sleek, compact design that embodies the portability and aesthetics of early 2000s electronics. Its user-friendly interface is complemented by an LCD display that provides essential information such as track numbers, remaining recording time, and battery life. Additionally, the MZ-S1 was equipped with various connectivity options, including a line-in for direct recording from external sources and a headphone jack with volume control for private listening.

Powering the device was a rechargeable battery, which allowed for extended use without the need for constant replacements. The MZ-S1 also featured a durable construction, appealing to users who needed a reliable audio recorder for travel or outdoor use. This model proved particularly popular among students, journalists, and music enthusiasts, as its compact size and high-quality output made it an indispensable tool for capturing audio on the go.

Moreover, the MZ-S1 allowed users to edit tracks directly on the device, facilitating seamless transitions between recordings. With its blend of innovative features, robust technology, and portable design, the Sony MZ-S1 remains a noteworthy piece of audio equipment, encapsulating an era of digital audio evolution that paved the way for modern music consumption.
Top Page Image Contents