S.M.S.L SU-10 User manual

使用说明书
本说明书的内容可能会随版本更改
如有变动, 恕不另行通知 Ver 1.1
SU-1o

请将本音响系统安装在通风良好、阴凉、干燥、干净的位置，远离直射阳光热源
、振 动 、灰 尘 、 潮湿或寒冷。
只能使用本机指定的电压。使用高于指定数值的电压很危险，而且可能导致火
灾，损坏本机或造成人身伤害。对于使用高于指定电压造成的任何损害，
我司
将不负任何责任。
不要试图自行改造或修理本机。如果需要任何服务，请与销售或者我司客服人
员联系。不管有任何理由，都没有打开机壳的必要。
如果打算长时间不使用本机（比如度假时），请从墙壁交流电源插座上断开电
源线的连接。
一、服务期限
佛山双木三林科技有限公司承诺产品的良好品质，产品自售出之后7天内
正常使用情况下出现故障，客户可以选择退货或者保修（不影响二次销售
才可退货）。正常使用一年内出现故障可以免费保修。
二、购买日期以销售商开出的购机发票或收据日期为准，网购可以交易截图为准。
三、有以下情况都不能享受“三包”服务
1.一切人为因素损坏，包括非正常工作环境下使用或不按照说明书使用。
2.用户私自拆机、改装、维修。
3.使用非指定或许可的配件造成损坏的。
4.机身的QC或保修贴损毁。
5.不能出示有效购机凭证。
6.不属于本公司产品。
四、保修方式为送修
此条款只适于中国大陆，其它地区请参考当地销售代理商的规定和国家法规。
重要提示：
本说明书所提到的产品规格和资讯仅供参考。如有内容更新，恕不另行通知。
安全注意事项
保修条款
SU-1o

特点
USB和SPDIF均支持 MQA 解码功能, 并且支持MQA-CD；
使用两片美国ESS公司高端ES9038PRO D/A芯片，并且使用了全部16个通道，
总共使用了多达21个OPA1612A运算放大器；
搭配使用高性能供电系统，电源噪声低至1uVrms.
第三代ES9038PRO电路设计,失真度低至惊人的0.00005%（在5.1V输出时）,
并且更加稳定；
全新自主研发的CK-03时钟处理电路, 大大降低时钟抖动；
USB使用XMOS XU-316，真正的32bit USB方案，支持DoP和原生DSD，
PCM最高支持到768kHz，DSD支持到DSD512；
U S B 、光 纤 、同 轴 、I 2S、AES支持DSD传输，同轴、光纤、AES支持DOP64；
使用全贴合钢化玻璃显示面板，更高的透光率，更长的使用寿命；
内置带屏蔽，低噪声电源处理，同时提高电源效率，功耗更低；
使用两组线性电源，给数字与模拟单元分别供电。搭配多个低噪声稳压电源，
为SU-10提供稳定可靠高效低噪声的供电系统。
高通最新蓝牙支持LDAC，APTX/HD，SBC，AAC；
高品质镀金输入输出连接端子；
使用21颗高端双运放OPA1612及大量发烧元器件；
日本音频协会(JAS)Hi-Res认证；
配备遥控器和全功能遥控。
SU-1o

技术参数
SMSL保留在不另行通知的情况下进行可能导致规格或特性更改的改进的权利。
输入方式 .....................................................................USB/光纤/同轴/蓝牙/I
2
S/AES
输出方式 .......................................................................................单端线路/平衡线路
线路输出幅度...........................................................................平衡线路 5.1Vrms
单端线路 2.6Vrms
THD+N .........................................................................0.00005%(-125dB)(UN-WTD)
动态范围 ....................................................................................................135dB(XLR)
128dB(RCA)
信噪比 ........................................................................................................135dB(XLR)
128dB(RCA)
USB传输方式 ....................................................................................USB2.0异步传输
USB兼容性 .................................................Windows 7 / 8 / 8.1 / 10 / 11(需要驱动)
Mac OSX10.6以上、Linux(不需要驱动)
MQA decoder.................................................................USB / 光纤 / 同轴 / I
2
S / AES
MQA-CD decoder..............................................................................光纤 / 同轴 / AES
采样率与位深:
USB
PCM 44.1~768kHz(32bit)
DSD 2.8224~22.5792MHz (1bit)
光纤/同轴
44.1~192kHz(24bit)
DoP DoP256(USB),DoP64(光纤/同轴/AES)
蓝牙规格：
LDAC .................................................... 24bit/96kHz (990kbps/660kbps/330kbps)
aptX-HD .................................................................................24bit/48 kHz_576kbps
aptX .....................................................................................16bit/44.1 kHz_352kbps
SBC ......................................................................................16bit/44.1 kHz_328kbps
AAC ......................................................................................16bit/44.1 kHz_320kbps
消耗功率 ..........................................................................................................<30W
待机功耗 ..............................................................................................................<0.5W
体积 .....................................................................................240x185x39mm (WxHxD)
重量 ...........................................................................................................1.86kg/4.1lb
SU-1o

遥控器的使用
注 意
遥控器请使用2节7号(AAA)电池
开关机
关于遥控器
如果遥控器距离本机很近时操作仍无效，请用新电池更换。
如果要长时间不使用遥控器，请取出遥控器的电池。
按照电池处置的地方性法规处置废旧电池。
音量加
音量减
进入二级菜单
向上
返回
向下
静音
FN按键（在菜单中定义）
输入选择
进入菜单/确认
SU-1o

部件介绍
功能旋钮 *
旋钮: 音量加减，菜单切换，功能选择。
按键: 短按，进入菜单，确认；长按，退出菜单，开关机。
蓝牙操作说明 **
连接: 将输入源切换至蓝牙，打开手机蓝牙功能，搜索"SMSL SU-10", 搜索
到后点击配对连接，当手机显示“已连接”则已连接成功。
重连: 在使用蓝牙过程中, 如果失去连接, 例如: 外出, 然后回来, 有些手机不
会自动重新连接, 在这个时候, 短按遥控器上的蓝牙按键就可以重新连接。
清除配对: 在蓝牙输入状态时，在“RESET”菜单中进行操作。在清除配对后，部分
手机可能会出现无法再搜索到"SMSL SU-10"，此时需要将手机保存的蓝牙设备
"SMSL SU-10"删除掉，然后再搜索配对。
USB-B输入 USB-C输入
5 6
I2S输入 9
7同轴输入 8
功能旋钮* 红外接收窗显示屏
电源输入
1 2 3
4
蓝牙天线**
单端线路输出
10
4 5 10
13
11
23 1
6 7 8 9
光纤输入
11 平衡数字输入 12
12
平衡线路输出
13
SU-1o

功能介绍
INPUTS (输入方式)
USB TYPE B (USB TYPE B输入)
USB TYPE C (USB TYPE C输入)
BLUETOOTH (蓝牙输入)
OPTICAL (光纤输入)
COAXIAL (同轴输入)
AES/EBU (蓝牙输入)
I2S(HDMI) (I2S输入)
Fast Linear (快速滚降，线性相位滤波器)
Slow Linear (慢滚降，线性相位滤波器)
Fast Minimum (快速滚降，最小相位滤波器)
Slow Minimum (慢滚降，最小相位滤波器)
Apodizing (切迹，快速滚降，线性相位滤波器)
Fast Hybrid (混合，快速滚降，最小相位滤波器)
Brickwall (矩形滤波器)
PCM FILTER (PCM滤波器)
OUTPUTS (输出方式)
ALL LINE OUT (全部输出)
BALANCED (平衡输出)
UNBALANCED (单端输出)
SU-1o

DSD FILTER (DSD滤波器)
DSD总共有4种数字滤波方式，它的作用是数字运算的方式把音频外的杂波过滤掉，
分别为:
47kHz Cutoff (47kHz频率截止)
50kHz Cutoff (50kHz频率截止)
60kHz Cutoff (60kHz频率截止)
70kHz Cutoff (70kHz频率截止)
SOUND COLOR(音色菜单)
本机总共有9种音色模式，它是通过对DAC进行DSP处理，分别为：
Rich1、 Rich2、 Rich3（泛音丰富）
Tube1、 Tube2、 Tube3（胆味)
Crystal1、 Crystal2、 Crystal3（高清晰度）
音色设置是使用ES9038PRO DSP，做出不同的音色效果，所有这些设置不会改变
频率响应曲线。设置为Standard模式将禁用此功能!
Fast Linear
Slow Linear
Fast Minimum
Slow Minimum
Fast Hybrid
Apodizing
Brickwall

DPLL (DPLL设置)
MIN ~ MAX
(共15种，默认为5。数字越大适应抖动的范围越强，数字越小抗时钟抖动的性能
越好。)
PRE MODE(前级模式)
PRE MODE为输出接口的音量调节功能开关：
Variable:输出接口音量是受控的。
Fixed:输出接口音量是固定的。
功能介绍
这个DPLL设定是ESS系列产品特有的功能, 它可以调整芯片内部DPLL数字锁相环电
路的带宽, 使芯片在抗时钟抖动和输入宽容度之间达到一个平衡。
它的作用:
在输入信号的时钟稳定度好的情况, 可以减小这个值, 这样系统的时钟性能更佳;
在输入信号的时钟稳定度不好的情况下, 声音有可能会有中断的现象, 增大这个
值可以避免声音中断现象的发生! 特别是使用电视作为信号源时。
SU-1o
FN KEY FOR (FN按钮)
Outputs (输出选择)
Bluetooth(蓝牙输入)

功能介绍
SU-1o
I2S DSD CHANNEL(DSD声道设置)
DSDL = PCM DATA (DSD左声道和PCM的数据引脚共用)(默认)
DSDL = PCM LRCK (DSD左声道和PCM的LRCK引脚共用)
I2S MODE(自动熄屏)
NORMAL(常规相位)
REVERSED(反相)
NORMAL
I2S DATA +
I2S DATA -
I2S LRCLK +
I2S LRCLK -
GND
NC
DSD FLAG
NC
GND
GND
GND
GND
I2S MCLK +
I2S MCLK -
DSD FLAG
MUTE
NC
I2S BCK +
I2S BCK -
21
18 19
REVERSED
GND
GND
I2S MCLK +
I2S MCLK -
DSD FLAG
MUTE
NC
I2S BCK +
I2S BCK -
I2S DATA -
I2S DATA +
I2S LRCLK -
I2S LRCLK +
GND
NC
DSD FLAG
NC
GND
GND
21
18 19
注: 在使用I2S接口播放DSD音频时, 如果发现左右声道不正确, 则可以使用这个选项
来纠正。
注: 这个选项用于匹配不同的I2S接口标准, 使用前请检查信号源的接口定义。
I2S BCK +
I2S BCK -
GND 21
18 19
GND
I2S MCLK +
I2S MCLK -
MUTE
NC
I2S DATA +/DSD DATA R +
I2S DATA -/DSD DATA R -
I2S LRCLK +/DSD DATA L +
I2S LRCLK -/DSD DATA L -
GND
NC
DSD FLAG
NC
GND
GND
I2S DATA +/DSD DATA L +
I2S DATA -/DSD DATA L -
I2S LRCLK +/DSD DATA R +
I2S LRCLK -/DSD DATA R -
GND
NC
DSD FLAG
NC
GND
GND
I2S BCK +
I2S BCK -
GND
GND
I2S MCLK +
I2S MCLK -
MUTE
NC
21
18 19
DSDL=PCM DATA DSDL=PCM LRCK
DSD FLAG DSD FLAG

DIMMER (自动熄屏)
5秒 ~ 60秒
（范围5秒 - 60秒, 设置后, 屏会在这个时间内自动熄灭, 遥控或者旋钮任意操作
屏幕会重新点亮。这样可以很大程度减少光污染, 提升听音环境的舒适性!)
BRIGHTNESS (显示屏亮度设置)
LEVEL 1 ~ LEVEL 6
功能介绍
SU-1o
RESET (系统复位)
在蓝牙输入时, 长按旋钮中键 , 系统只会重置蓝牙配对状态;
在其它输入时, 长按旋钮中键 , 系统清除所有设定, 包括蓝牙。

USER MANUAL
Ver 1.1
The contents of this manual may be changed with the edition
and are subject to change without notice
SU-1o

Install this unit in a well ventilated, cool, dry, clean place-away from direct sunlight, heat
sources, vibration, dust, moisture, or cold..
Use the voltage specified on this unit Only. Using this unit with a higher voltage than
specified is dangerous and may cause fire , damage to this unit, or personal injury. Our
company will not be held responsible for any damage resulting from the use of this unit
with a voltage other than that specified.
Do not attempt to modify or fix this unit by yourself. Contact alesperson or customer
service when any service is needed. The cabinet should never be opened for any reason.
When not planning to use this unit for long periods of time (i.e. when going on vacation),
disconnect the power cable from the AC wall outlet.
Important note:
The product specifications and information mentioned in this manual are for reference
only. The content of this manual is subject to change without notice.
1.The Term of Service
Foshan Shuangmusanlin Technology Co., Ltd promises to offer good-quality products. If the
product is broken in 7 days after purchasing when you use it normally, you can choose to
send it back for return, replacement or repairing (only the product does not affect the second
sales can be returned ). Repairing for free in one year if you use it normally.
2.Date of purchase is in accordance with the date on invoice or receipt uesd by seller, and if
you buy it on line, you can show the screenshot of trade.
3.If an inappropriate usage causes the unit damaged, the warranty will be void. As below.
4.Sending it back to our company for repairing.
5.Contact your S.M.S.L Audio reseller for a return or replacement.
All damages by inappropriate use, including using it under non-normal working
environment or without following the instructions.
Dismantling, refitting, repairing by user in private.
Causing damage by using some fittings instead of the designative or accredited ones.
Cannot provide credible proof of purchase.
Safety Notes
Warranty Terms
SU-1o

Features
Both USB and SPDIF support MQA decoding function, and support MQA-CD;
Using two high-end ES9038PRO D/A chips from ESS, and using all 16
channels, up to 21 OPA1612A operational amplifiers in total;
Combined with a high-performance power supply system, the noise is as low
as 1uVrms;
The 3rd ES9038PRO circuit design has a surprisingly low distortion of
0.00005% and is more stable;
The new self-developed CK-03 clock processing circuit greatly reduces clock
jitter;
Use USB XMOS XU-316, a 32-bit USB scheme, which supports DoP and
native DSD, with PCM up to 768kHz and DSD up to DSD512;
USB, Optical, Coaxial, I2S, AES support DSD, Coaxial , Optical and AES
support DOP64;
Use tempered glass display panel for higher light transmission and longer
service life;
Built-in shielded, low noise power supply processing, while improving power
efficiency, lower power consumption;
Two sets of linear power are used to supply to the digital and analog units
respectively. Equipped with multiple low-noise regulated power for providing
SU-10 a stable, reliable, efficient and low-noise power supply system;
Qualcomm's latest Bluetooth chip supports LDAC, APTX/HD, SBC, AAC;
High quality gold-plated input and output jacks;
21 high-end dual op-amps OPA1612 and a lot of audio grade components are
used;
JAS Hi-Res certification;
Equipped with full-function remote control.
SU-1o

Specifications
SMSL reserves the right to make improvements which may result in
specification or feature changes without notice.
Input .................................................... USB / Optical / Coaxial / Bluetooth / I2S / AES
Output ..................................................................................................... RCA / XLR
Line output amplitude ...................................................................XLR 5.1Vrms
RCA 2.6Vrms
THD+N ..................................................................... 0.00005%(-125dB)(UN-WTD)
Dynamic range .................................................................135dB(XLR),128dB(RCA)
SNR .................................................................................135dB(XLR),128dB(RCA)
USB Spec.........................................................................USB 2.0 Asynchronization
USB compatibility .........................................Windows 7 / 8 / 8.1 / 10(Needs Driver)
Mac OSX10.6 or Later、Linux(Driverless)
MQA decoder ....................................................... USB / Optical / Coaxial / I2S / AES
MQA-CD decoder ................................................................. Optical / Coaxial / AES
Sampling rate & Bit Width:
USB PCM 44.1 ~ 768kHz(32bit)
DSD 2.8224 ~ 22.5792MHz(1bit)
Optical / Coaxial44.1 ~ 192kHz(24bit)
DoP DoP256(USB),DoP64(Optical / Coaxial / AES)
Bluetooth: 5.0
LDAC ....................................................... 24bit/96kHz (990kbps/660kbps/330kbps)
aptX-HD .................................................................................24bit/48 kHz_576kbps
aptX .....................................................................................16bit/44.1 kHz_352kbps
SBC ....................................................................................16bit/44.1 kHz_328kbps
AAC ....................................................................................16bit/44.1 kHz_320kbps
Power Consumption .........................................................................................<30W
Standby power .............................................................................................. <0.5W
Size ..................................................................................240x185x39mm (WxHxD)
Weight ........................................................................................1.86kg/4.1lb
SU-1o

Operating the remote control
Note
This remote controller use 2 x R03/AAA batteries.
Remote control
Install 2 x AAA batteries as instructions.
When using the remote control, point it toward the remote con-trol signal receiver
on the main unit from a distance of 5 m (16 ft) or less. Do not place obstructions
between the main unit and the remote control.
The remote control might not work if the remote control signal receiver on the unit
is exposed to direct sunlight or bright light. If this occurs, try moving the
unit.Beware that use of this remote control could cause the unin-tentional
operation of other devices that can be controlled by infra.
Power ON/OFF
Input select
MENU/OK
Next level menu
Return
Mute
Volume +
D
own
Up
FN(Define in the menu)
Volume -
SU-1o

Display Interface and Instructions
Note: Knob*
Konb: Volume/Menu up or down
Button: Press to Menu/Enter
Hold to Return or Power ON/OFF
Bluetooth operating instructions**
Connection:
Step 1: Switch the input source in the SETTING MENU or press the Bluetooth
button of the remote;
Step 2: Turn on the Bluetooth function of the mobile phone, search for
"SMSL SU-10", and tap to pairing. When the mobile phone displays
"connected", it has been successfully connected.
Re-connection:
When you had lost the connection with the SU-10, for example,going out, and
back home, some phones will not re-connect the SU-10 if the SU-10 has not
been re-boot, so you can press the Bluetooth button on the remote to Re-connect.
Clear pairing: Long press the "Bluetooth" button on the remote control. After clearing
the pairing, some phones may no longer be able to search for "SMSL SU-10". In
this case, you need to delete the Bluetooth device "SMSL SU-10" which saved in
the phone, and then search and pairing again.
Optical input
RCA output
5 6
I2S input 9
7
Balanced output
8
Knob* Remote windowDisplay
Bluetooth antenna**
1 2 3
4USB-C input
USB-B input
AC IN
10
Coaxial input
12
11 AES/EBU input
13
SU-1o
4 5 10
13
11
23 1
6 7 8 9
12

Instructions
INPUTS
ALL LINE OUT
BALANCED
UNBALANCED
OUTPUT
Fast Linear
Slow Linear
Fast Minimum
Slow Minimum
Apodizing
Fast Hybrid
Brickwall
PCM FILTER
SU-1o
USB TYPE B
USB TYPE C
BLUETOOTH
OPTICAL
COAXIAL
AES/EBU
I2S(HDMI)

There are 4 kinds of digital filtering in total.It's the way that the digital operation means
the clutter outside the audioFilter out,respectively
47kHz Cutoff
50kHz Cutoff
60kHz Cutoff
70kHz Cutoff
DSD FILTER
There are 9 sound color settings in SU-10.
Rich1、Rich2、Rich3
Tube1、Tube2、Tube3
Crystal1、Crystal2、Crystal3
This setting is usingthe DSP of ES9038PRO,to make some different sound color, all of
these settings will not change the frequency res ponse curve.When set to "Standard",
this setting will be bypassed.
SOUND COLOR
Fast Linear
Slow Linear
Fast Minimum
Slow Minimum
Fast Hybrid
Apodizing
Brickwall

DPLL
MIN ~ MAX
(A total of 15 kinds, the default is 5 kinds. The larger the number is, the stronger the
range to adapt to jitter, and the smaller the number, the better the performance against
clock jitter.)
Volume control enable or disable.
Vol Fixed : In this mode, volume is fixed on max output level, and the SU-10
will ignore the volume operations.
Vol Variable: In this mode, volume can be adjust by remote controller, and make
SU-10 a pre-amplifier.
PRE MODE
Instructions
This DPLL setting is a special function of ESS series products. It can adjust the
internal DPLL digital phase locked loop circuit Bandwidth, so that the chip achieves
a balance between anti clock jitter and input tolerance.
Its function:
When the clock stability of the input signal is good, this value can be reduced,
so that the clock performance of the system is better;
When the clock stability of the input signal is not good, the sound may be inter-
rupted. Increase this value can avoid the sound interruption! Especially when
using TV as signal source!
SU-1o
FN KEY FOR
OUTPUTS
BLUETOOTH