MUSICIAN AQUARIUS R2R DAC User manual

AQUARIUS R2R DAC
MUSICIAN
AQUARIUS
NOSPHASEINPUT+INPUT-I2S-A2I2S-A1COAXOPTAESUSB MUTE MODE 44K1 48K 1X 2X 4X 8X DSD


输入源选择
相位切换
开关/待机
NOS按钮
静音切换
MODE按钮
XLR平衡输出
RCA输出
I2S输入-A2
I2S输入-A1
同轴输入
光纤输入
AES输入
USB输入
电源接口
MUSICIAN
AQUARIUS
NOSPHASEINPUT+INPUT-I2S-A2I2S-A1COAXOPTAESUSB MUTE MODE 44K1 48K 1X 2X 4X 8X DSD
ANALOG OUT
R
XLR-R XLR-L COAX OPT AES USBI2S-A1I2S-A2
L
DIGITAL IN
115V/60Hz
AC Input
~
230V/50Hz
PUSH
12 13 14
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
15

技术亮点 R2R DAC
每个通道均配备独立的高速FPGA, 以通过4套0.005% R-2R网络控制解码线性
误差小,解码速度高,数字噪声低。
专有R2R+DSD体系结构, 真正平衡的24Bit R2R+6Bit DSD(32步FIR滤波器)
采用ALTERA高效芯片。0.005%精度电阻, 低失真、低噪声电源, FIFO缓冲器。
自主开发设计的数字滤波器,以16 X Over Sampling方式工作, 每级滤波具32bit
输入解像度,可大大增加加动态对比、分析力以及更自然细腻的音色等等。
双晶振设计, 可以精准还原不同采样率的音频信号, 抖动大大降低且稳定性明显提升。
电源采用厚金属封装,配备O型变压器,能够有效隔离的线性稳压器,用于数字
和模拟部分的多级电源,可确保为DAC提供低噪声及稳定的电源电压。
DSD1024、PCM1536支持USB和I2S输入(音频源需要与本机接口兼容)。
基于STM32 F46高级AMR单片机的专有USB音频解决方案。
已获得Windows平台的Sycon USB驱动程序许可
Mac和Linux上的无需驱动
DSD
所有输入为DSD64 DoP, USB和I2S输入为DSD1024。
PCM
所以输入为24bits / 44.1, 48, 88.2, 96, 176.4, 192KHz
USB & I2S 输入为1536kHz
产品信息

DSD1024、PCM1536支持USB和I2S输入(音频源需要与本机接口兼容)。
操作说明
开机/待机按键
Input + / Input - 按键
接通电源后,按一下 电源键打开DAC,此时LED灯处于熄灭状态。
若再按一次 电源键, DAC将切换到待机模式, LED灯亮起。
按下按钮选择输入源,按Input + 选择下一个, 按input - 选择上一个,
选择对应的输入源,LED灯会亮起。
选择同轴为输入方式, 对应的COAX的上方LED亮起 。
选择光纤为输入方式, 对应的OPT的上方LED亮起 。
选择AES为输入方式, 对应的AES的上方LED亮起 。
选择USB为输入方式, 对应的USB的上方LED亮起 。
选择I2S (A1 / A2) 为输入方式, 对应的I2S (A1 / A2) 的上方LED亮起 。
相位切换按键
按下相位按钮,LED灯亮起, 则是正相。 LED灯熄灭, 则是反相。
超采样按键
NOS指示灯灭为超采样,NOS指示灯亮为原采样。
静音按键
数字音频信号输入采样率
按下按钮以启用/禁用静音。 静音时,输入信号LED将从左向右闪烁。
MODE按键
MODE 按钮用于过滤器选择,但仅在 OS 模式下。 首先按静音键
进入配置模式,然后短按MODE键, 2x灯亮表示慢速过滤器,
2x灯灭表示快速过滤器。 停留10秒钟后,解码器将再次返回
操作模式。
数字音频信号输入
此机有5个输入方式: I2S*2, 同轴, 光纤, AES, USB
下表为输入采样率LED状态。
基准采样率 乘数 输入采样率
44.1 kHz
1X 44.1 kHz
88.2 kHz
176.4 kHz
352.8 kHz
705.6 kHz
1411.2 kHz
2X
4X
8X
16X = 2X+8X
32X = 4X+8X
1X 48 kHz
96 kHz
192 kHz
384 kHz
768 kHz
1536 kHz
2X
4X
8X
16X = 2X+8X
1X DSD 64
DSD 128
DSD 256
DSD 512
DSD 1024
2X
4X
8X
16X = 2X+8X
32X = 4X+8X
48 kHz
DSD

请登录MUSICIAN官网,通过技术支持
( http://www.musician-audio.com/en/col.jsp?id=105 )
下载Aquarius驱动程序:“Aquarius drive.zip”
连接好电脑跟设备之间的USB线 → 设备开机
→ 短按Input切换到USB输入模式
打开下载好的Aquarius驱动文件 → 点击Setup进入安装
→ 继续点击Next → 直到安装完成,显示Finish
安装完之后在电脑右下角 → 右击播放设备
→选择MUSICIAN USB DAC作为默认设备
驱动程序,完成
驱动安装

水瓶座I2S引脚配置
请注意:I2S连接没有行业标准。不同的品牌/产品有不同的I2S线序。
通过以上I2S设置,MUSICIAN产品基本可以满足市面上大部分品牌。
如果您使用标准HDMI电缆,可通过以下模式设置方法
使水瓶座与大多数设备兼容:
1. 音源输入选择到I2S-A1或者I2S-A2;
2. 短按MUTE键3秒,直到音源指示灯闪烁
3. 在闪烁过程中再按PHASE键循环切换相位模式
(共8种相位模式,1X, 2X, 4X指示灯为二进制
模式显示)
4. 选择满意声音后停止操作,机器5秒后自动退出
模式设置功能。
如果通过上述设置无法正常播放(如嘶嘶声)。这不应被视为缺陷产品,而
只是匹配失败。建议的解决方案是使用定制的HDMI电缆(右图为引脚图)。
RX2+
DATA-
DATA+
BCK-
BCK+
LRCK-
LRCK+
MCLK-
MCLK+
PCM DSD O
44K/48K
RX O
TX O
HDMI
H1
RX2_G
RX2-
RX1+
RX1_G
RX1-
RX0+
RX0_G
RX0-
RXC+
RXC_G
RXC-
CE Remote
NC
DDC_CLK
DDC_DATA
GND
+5V
HP_DET G2
G4
G1
G3
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
22
23
21

包装物品清单
基本参数
功能按键:输入源选择(+, -), 相位切换,开关/待机,NOS,静音,MODE
输入方式:I2S*2, 同轴,光纤,AES,USB
输出方式:XLR,RCA
电源输入:115V-230V(50/60HZ)
裸机尺寸:330mm*300mm*60mm
裸机重量:5.8KG
包装重量:7.35KG
Aquarius主机 *1
交流电源说明:
为保证听感,Auqrius并未随机配备电源线。
请使用已连接接地针脚的优质电源线,可支持全球交流电源,范围为100-250V。
保修卡 *1使用说明书 *1
330mm
60mm
300mm
AQUARIUS
NOSPHASEINPUT+INPUT-I2S-A2I2S-A1COAXOPTAESUSB MUTE MODE 44K1 48K 1X 2X 4X 8X DSD
MUSICIAN


AQUARIUS R2R DAC
MUSICIAN
AQUARIUS
NOSPHASEINPUT+INPUT-I2S-A2I2S-A1COAXOPTAESUSB MUTE MODE 44K1 48K 1X 2X 4X 8X DSD


Input Source Selection
Front and rear panels
Phase Switching
Switch / Standby
NOS Button
Mute Switch
MODE Button
XLR Balanced output
RCA Output
I2S Input - A2
I2S Input - A1
COAX Input
OPT Input
AES Input
USB Input
Power Input
MUSICIAN
AQUARIUS
NOSPHASEINPUT+INPUT-I2S-A2I2S-A1COAXOPTAESUSB MUTE MODE 44K1 48K 1X 2X 4X 8X DSD
ANALOG OUT
R
XLR-R XLR-L COAX OPT AES USBI2S-A1I2S-A2
L
DIGITAL IN
115V/60Hz
AC Input
~
230V/50Hz
PUSH
12 13 14
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
15

Product information
Technical Highlights R2R DAC
Each channel is equipped with an independent high-speed FPGA to control the decoding
with 4 sets of 0.005% R-2R network. The linear error is small, the decoding speed is high,
and the digital noise is low.
Proprietary R2R + DSD Architecture. True balanced 24BIT R2R + 6BIT DSD (32 steps FIR
Filters). The ALTERA chip is used, 0.005% precision resistance, Low distortion, Low Noise
Power Supply, FIFO Buffer.
Self-developed and designed digital filters, working in 16 X Over Sampling mode, each level of
filter has a 32-bit input resolution, which can greatly increase dynamic contrast, analysis,
and more natural and delicate timbre, etc.
Dual crystal oscillator design can accurately restore audio signals with different sampling rates,
greatly reducing jitter and significantly improving stability.
Power supply adopts a thick metal package and is equipped with an O-Type transformer. The
linear regulator that can effectively isolate the digital and analog parts of the multi-level power
supply can ensure low noise and stable power supply voltage for the DAC.
DSD1024, PCM1536 Supports On USB & I2S Input (the audio source needs to be compatible
with the native interface).
Proprietary USB Audio Solution via STM32F446 Advanced AMR Based MCU
Licensed Thesycon USB Driver For Windows Platform
Driverless On Mac & Linux
DSD
DSD64-DoP On All Input, DSD1024 On USB & I2S Input
PCM
24bits / 44.1, 48, 88.2, 96, 176.4, 192KHz On All Input,
1536kHz On USB & I2S Input

Operating instructions
Switch/Standby
Input + / Input -
After the power is turned on, press the power key to turn on
the DAC, and the LED is off. If you press the power key again,
the DAC will switch to standby mode and the LED will light up.
Press the button to select the input source, press input + to
select the next, press input - to select the previous, select the
corresponding input source, and the LED will light up.
Select USB as the input , the LED above the corresponding USB lights up
Select AES as the input , the LED above the corresponding AES lights up
Select OPT as the input , the LED above the corresponding OPT lights up
Select COAX as the input , the LED above the corresponding COAX lights up
Select I2S (A1 / A2) as the input , the LED above the corresponding
I2S ( A1 / A2) lights up
Phase
Press the button to toggle Phase Output. LED On: Positive Phase,
LED Off: Negative Phase
NOS
NOS Indicator light off means oversampling ; NOS Indicator light
oneans original sampling rate
Mute
Mode
Digital audio signal input
Digital Audio Signal Input Sampling Rat
Press the button to enable/disable Mute. When mute, the Input
Signal LED will be blinking from Left to Right.
The MODE button is for Filter Selection, but only under OS mode.
First, to press the Mute button to enter configuration mode, then
short press the MODE button, 2x light On means Slow Filter
2x light Off means Sharp Filter。
Five input modes: I2S * 2, Coaxial, Optical Fiber, AES, USB.
DSD1024, PCM1536 Supports On USB & I2S Input
(the audio source needs to be compatible with the native interface).
The following table illustrate the Input Sampling Rate LED status
Base Sampling Rat Multiplie Input Forma
44.1 kHz
1X 44.1 kHz
88.2 kHz
176.4 kHz
352.8 kHz
705.6 kHz
1411.2 kHz
2X
4X
8X
16X = 2X+8X
32X = 4X+8X
1X 48 kHz
96 kHz
192 kHz
384 kHz
768 kHz
1536 kHz
2X
4X
8X
16X = 2X+8X
1X DSD 64
DSD 128
DSD 256
DSD 512
DSD 1024
2X
4X
8X
16X = 2X+8X
32X = 4X+8X
48 kHz
DSD

Drive installation
Please visit the official website of MUSICIAN and download the
( http://www.musician-audio.com/en/col.jsp?id=105 )
Download the Aquarius driver: “ Aquarius drive.Zip ".
Connect the device with the computer by USB cable →
turn on thedevice→short press “ Input ” to switch to
the USB input mode.
Open the downloaded Aquarius file → click setup to start
theinstallation → continue to click “ Next " → until the
installation iscomplete and show “ Finish ”.
After installation , in the right corner of the computer →
Click on the playback device select “ MUSICIAN USB DAC "
the as the defauIt device
Drive installation finished

I2S Pin Configuration of Aquarius
PS: There is no industry standard of I2S connection. Different brand/
product has different I2S line order.
Through the above I2S settings, Aquarius can basically meet most of
the brands on the market.
MUSICIAN Aquarius is trying to compatable with
most of device by the following mode setting
method if you are using standard HDMI cable:
1. Select the sound source input to I2S-A1 or
I2S-A2 as per your needs;
2. Press and hold the MUTE button for 3 seconds
until the I2S light flashes;
3. Press the PHASE button during the flashing
process to cycle through the phase modes
(there are total 8 modes, 1X, 2X, 4X indicator
lights are binary mode Display);
4. Stop the operation when you selected the
satisfied sound, the machine automatically
exits the mode setting function after 5 seconds.
If it can not playing properly(such as hiss sound) by the above setting. This shall not
be considered as a defective product, but just a matching failed. The suggested
solution is to use a customized HDMI cable(The pin layout is on the right).
RX2+
DATA-
DATA+
BCK-
BCK+
LRCK-
LRCK+
MCLK-
MCLK+
PCM DSD O
44K/48K
RX O
TX O
HDMI
H1
RX2_G
RX2-
RX1+
RX1_G
RX1-
RX0+
RX0_G
RX0-
RXC+
RXC_G
RXC-
CE Remote
NC
DDC_CLK
DDC_DATA
GND
+5V
HP_DET G2
G4
G1
G3
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
22
23
21

Packing list
Basic Parameters
Function keys: Input source selection (+ -), Phase switching,
Switch/Standby, NOS, Mute, Mode
Input mode: I2S * 2, coaxial, optical fiber, AES, USB
Output mode: XLR, RCA
Power input: 115v-230v (50 / 60Hz)
Bare machine size: 330mm*300mm*60mm
Bare metal weight: 5.8kg
Packing weight: 7.35kg
Aquarius *1 User’Manual *1 Waranty card *1
AC Power Description:
In order to ensure the sense of hearing,Auqrius is not equipped with a power cord.
Please use a high-quality power cord that has been connected to the ground pin,
which can support global AC power and the range is 100-250V.
330mm
60mm
300mm
AQUARIUS
NOSPHASEINPUT+INPUT-I2S-A2I2S-A1COAXOPTAESUSB MUTE MODE 44K1 48K 1X 2X 4X 8X DSD
MUSICIAN


取扱説明書 Mail
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AQUARIUS R2R DAC
MUSICIAN
AQUARIUS
NOSPHASEINPUT+INPUT-I2S-A2I2S-A1COAXOPTAESUSB MUTE MODE 44K1 48K 1X 2X 4X 8X DSD

前書き
MUSICIANの製品をご注文頂きまして、誠にありがとうございます!
*ご使用前に必ずお読みください。
広州楽之佳テクノロジー株式会社( MUSICIAN Audio)は、2020年に正式に設立されました。
R&Dチームは、オーディオの研究開発において20年以上の経験を持つ熱狂的なグループに
よって形成されています。R2Rディスクリートバランスデコーダー、バランスヘッドホンアンプ、
バランスパワアンプ、バランスプリアンプ、ヘッドフォン、バッシブスピーカーなどのさまざまな
オーディオ製品の研究開発と生産に取り組んでいます。
放熱を妨げないように、本製品の上に新聞やテーブルクロスやカーテンなどを
放置しないでください。機器内部の温度が高すぎると、火災、機器の故障、怪我
する原因となります。
スイッチ、ノブ、ケーブルを使用する時、力を入れすぎないでください。
本製品に指定されている電圧のみを使用してください。指定された電圧より高
い電圧で機器を使用すると、火災、機器の損傷、怪我を引き起こす可能性があ
ります。
本製品を自分でDIYまたは修理することはお勧めしません。ご不明の点がござ
いましたら、オフィシャルサイトに通じて、MUSICIANのアフターセールスチーム
にお気軽にお問い合わせてください。
長時間に本製品を使用しない場合は、電源コードを抜いてください。
製品を保護するために、雷雨の時期、または長時間使用しない場合、電源ケー
ブルをコンセントから外してください。いなずまがある時に製品の損傷を防ぎ
ます。
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