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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

输出方式......................................................................................................单端耳放/单端线路/平衡线路

THD+N..........................................................................................................0.00006%(-124dB)(UN-WTD)

HPA THD+N....................................................................................................0.0001%(-120dB)(UN-WTD)

线路输出幅度.............................................................................................................................5Vrms(XLR)

........................................................................................................................................2.5Vrms(RCA)

耳放输出功率..............................................................................................................................2Wx2(16Ω)

......................................................................................................................................................1Wx2(32Ω)

输出阻抗...................................................................线路XLR                                        200Ω

...................................................................................RCA                                        100Ω

...................................................................................耳放                                                                          接近0Ω

耳放增益控制...........................................................低增益                                                                      0dB

...................................................................................高增益 

 

+7dB

动态范围...................................................................XLR 

132dB

...................................................................................RCA 

127dB

...................................................................................HPA 

126dB

信噪比.......................................................................XLR 

132dB

...................................................................................RCA 

127dB

...................................................................................HPA 

126dB

USB传输方式..................................................................................................................................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

采样率与位深:

                           USB                         PCM                                                  44.1~768kHz(32bit)

 DSD                                     2.8224~22.5792MHz(1bit)

                                                                                             DoP                                                                         DoP256

                                                              光纤/同轴                                                                          44.1~192kHz(24bit)

                                                                                        DoP                                                                        DoP64

蓝牙规格.......................................................................................5.1(支持SBC,AAC,aptX,aptX HD,LDAC)

消耗功率................................................................................................................................................<20W

待机功耗..............................................................................................................................................<0.5W

体积......................................................................................................................222x39x207

mm (WxHxD)

 

重量........................................................................................................................................1.54kg/3.40lbs

Summary of Contents for DL300

Page 1: ...USER MANUAL Ver 1 0 The contents of this manual may be changed with the edition and are subject to change without notice...

Page 2: ......

Page 3: ......

Page 4: ......

Page 5: ...7 1 2 3 4 QC 5 6...

Page 6: ...MQA MQA CD XMOS XU 316 PCM 32bit 768kHz DSD DSD512 DAC AK4191 AK4499EX 0 00006 124dB 5 DOP USB I2 S DSD DOP64 IPS LDAC 24bit 96kHz APTX HD SBC AAC JAS Hi Res...

Page 7: ...R 200 RCA 100 0 0dB 7dB XLR 132dB RCA 127dB HPA 126dB XLR 132dB RCA 127dB HPA 126dB USB USB Windows 7 8 8 1 10 11 Mac OSX10 6 Linux MQA decoder USB USB PCM 44 1 768kHz 32bit DSD 2 8224 22 5792MHz 1bit...

Page 8: ...2 7 AAA FN...

Page 9: ...3 1 2 6 8 9 10 11 12 13 7 4 5 6 35mm 5 6 9 7 8 1 2 3 4 10 I2 S 11 USB 12 4 4mm 13 SMSL DL300 SMSL DL300 SMSL DL300...

Page 10: ...L COAXIAL I2S HDMI I2 S SHARP ROLL OFF SLOW ROLL OFF SHORT SHARP SHORT SLOW SUPER SLOW LOW DISPERSION ALL LINE OUT HEADPHONE OUT BALANCED UNBALANCED DSD FILTER DSD SOUND COLOR SOUND 1 5 6M SOUND 2 5 6...

Page 11: ...LK GND NC DSD FLAG NC GND GND GND GND I2 S MCLK I2 S MCLK NC MUTE NC I2 S BCK I2 S BCK 2 1 18 19 REVERSED GND GND I2 S MCLK I2 S MCLK NC MUTE NC I2 S BCK I2 S BCK I2 S DATA I2 S DATA I2 S LRCLK I2 S L...

Page 12: ...AUDIO PHASE NORMAL 2 3 INVERTED 2 3 1 2 3 NORMAL 1 2 3 INVERTED I2 S DSD CHANNEL DSD DSDL PCM DATA DSD PCM DSDL PCM LRCK DSD PCM LRCK I2 S DSD...

Page 13: ...5 60 BRIGHTNESS DIMMER 5 60 LEVEL 1 LEVEL 6 RESET...

Page 14: ...USB MQA MQA foobar2000 Audirvanaplus ASIO WASAPI MQA MQA MQA Limited 2016 MQA MQA Master Quality Authenticated MQA MQA https www mqa co uk how it works MQA MQA CD MQA CD CD...

Page 15: ...ntent of this manual is subject to change without notice 1 The Term of Service Foshan Shuangmusanlin Technology Co Ltd promises to o er good quality products If the product is broken in 7 days after p...

Page 16: ...udgment of the current decoding format Use tempered glass to fully t the color IPS display Built in low noise power processing while improving power e ciency lower power consumption Combined with mult...

Page 17: ...126dB USB transmission Asynchronization USB compatibility Windows 7 8 8 1 10 11 Needs Driver Mac OSX10 6 or Later Linux Driverless MQA decoder USB Optical Coaxial Sampling rate Bit Width USB PCM 44 1...

Page 18: ...trol for a long time remove the battery of the remote control Dispose of used batteries in accordance with local regulations on battery disposal Operating the remote control This remote controller use...

Page 19: ...Bluetooth turn on the Bluetooth function of the phone search for SMSL DL300 click Pair Connection after searching and when the phone shows Connected the connection is successful Re connection During t...

Page 20: ...ANCED SHARP ROLL OFF SLOW ROLL OFF SHORT SHARP SHORT SLOW SUPER SLOW LOW DISPERSION Instructions DSD FILTER SOUND COLOR SOUND 1 5 6M SOUND 2 5 6M SOUND 3 11M SOUND 4 11M HPA GAIN LOW HIGH WIDE NARROW...

Page 21: ...all and the output is directly output Instructions FN KEY FOR SWITCH LINE HPA OUTPUTS BLUETOOTH PHASE Note This option is used to match di erent I2 S interface standards please check the interface de...

Page 22: ...S DSD CHANNEL DSDL PCM DATA The DSD left channel using the PCM DATA pin DSDL PCM LRCK The DSD left channel using the PCM LRCK pin Note When using the I2 S input to streaming DSD audio if you nd that...

Page 23: ...this time and the screen will re light up if you operate the remote control or the knob at any time During Bluetooth input long press the middle button of the knob the system will only reset the Blue...

Page 24: ...h USB optical ber and coaxial DL300 s MQA playback does not require the use of special playback software such as foobar2000 Audirvanaplus only needs to support ASIO or WASAPI audio output and when pla...

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