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About MQA

MQA (Master Quality Authenticated) is an award-winning British technology that delivers the sound of 

the original master recording. The master MQA file is fully authenticated and is small enough to stream 

or download. The DO300EX includes MQA technology, which enables you to playback MQA audio files 

and streams, delivering the sound of the original master recording. 

Visit How it works https://www.mqa.co.uk/how-it-works 

for more information.

How to play MQA 

DO300EX supports MQA decoding with USB, optical fiber and coaxial!

DO300EX'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 playing 

MQA audio, it is best to adjust the volume of the computer to the maximum, so that the audio 

output of the computer is in the best condition.

When playing an MQA file, the sampling rate of the original master recording is displayed.

 and the Sound Wave Device are registered trade marks of MQA Limited.© 2016

Notes on playing MQA-CD

Please make sure that what is being played is a genuine MQA-CD.
Verify that the optical or coaxial signal output of the CD player is an unprocessed source code.

Содержание DO300EX

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

Страница 2: ...7 1 2 3 4 QC 5 6...

Страница 3: ...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...

Страница 4: ...LR 200 RCA 100 0 0dB 7dB XLR 132dB HPA 127dB XLR 132dB HPA 127dB 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 DoP DoP64 DoP256 4...

Страница 5: ...2 7 AAA FN...

Страница 6: ...4 1 2 3 5 6 9 8 13 14 12 11 10 7 4 4mm 6 35mm 5 6 9 7 8 1 2 3 4 10 11 I2 S 12 13 14 USB DO300EX 1 x SMSL DO300EX 1 x 1 x 1 x USB 1 x AC 1 x 1 x...

Страница 7: ...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...

Страница 8: ...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...

Страница 9: ...AUDIO PHASE 2 3 2 3 1 2 3 1 2 3 I2 S DSD CHANNEL DSD DSDL PCM DATA DSD PCM DSDL PCM LRCK DSD PCM LRCK I2 S DSD...

Страница 10: ...5 60 BRIGHTNESS DIMMER 5 60 LEVEL 1 LEVEL 6 1 6 RESET...

Страница 11: ...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...

Страница 12: ...USER MANUAL Ver 1 0...

Страница 13: ...ontent 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...

Страница 14: ...ately determine the current decoding format USB optical ber coaxial AES I2 S support DSD transmission coaxial and optical ber support DOP64 Use tempered glass to fully t the color IPS display Built in...

Страница 15: ...mission 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 768kHz 32bit 2...

Страница 16: ...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...

Страница 17: ...1 AC Cable 1 User Manual 1 Warranty Card Coaxial input 5 6 Bluetooth input 9 7 USB input 8 6 35mm headphone jack 4 4mm headphone jack AC input 1 2 3 4 XLR output RCA output 10 Optical input 12 11 I2S...

Страница 18: ...NCED 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 T...

Страница 19: ...the DSD is not processed at 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 pl...

Страница 20: ...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...

Страница 21: ...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...

Страница 22: ...th USB optical ber and coaxial DO300EX 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...

Страница 23: ...5 60 BRIGHTNESS DIMMER 5 60 LEVEL 1 LEVEL 6 1 6 RESET...

Страница 24: ...Ver 1 0...

Страница 25: ...S M S L 7 1 1 2 3 4 QC 5 6...

Страница 26: ...MQA MQA CD 3 XMOS XU 316 PCM 32bit 768kHz DSD DSD512 DAC AK4191 AK4499EX 0 00006 124dB 5 DOP USB AES I2S DSD DOP64 IPS Bluetooth LDAC 24bit 96kHz APTX HD SBC AAC JAS Hi Res...

Страница 27: ...100 0 0dB 7dB XLR 132dB HPA 127dB XLR 132dB HPA 127dB USB USB Windows 7 8 8 1 10 11 Mac OSX10 6 Linux MQA USB USB PCM 44 1 768kHz 32bit DSD 2 8224 22 5792MHz 1bit DoP DoP64 DoP256 44 1 192kHz 24bit D...

Страница 28: ...No 7 AAA 2 FN...

Страница 29: ...4 1 2 3 5 6 9 8 13 14 12 11 10 7 4 4mm 6 35mm 5 6 9 7 8 LED 1 2 3 4 Bluetooth 10 11 I2S 12 13 14 USB DO300EX 1 x SMSL DO300EX 1 x 1 x Bluetooth 1 x USB 1 x AC 1 x 1 x...

Страница 30: ...OPTICAL COAXIAL I2S HDMI 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...

Страница 31: ...S LRCLK 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...

Страница 32: ...NORMAL 2 3 INVERTED 2 3 1 2 3 NORMAL 1 2 3 INVERTED DSD I2 S DSD CHANNEL DSD DSDL PCM DATA DSD PCM DSDL PCM LRCK DSD PCM LRCK DSD...

Страница 33: ...USB MQA MQA ASIO WASAPI foobar2000 Audirvanaplus 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...

Страница 34: ...5 60 BRIGHTNESS DIMMER 5 60 1 6 RESET BLUETOOTH BLUETOOTH BLUETOOTH...

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