Fosi Audio HD3 DSD DAC User Manual Download Page 2

Product Overview

   The HD3 is a DSD DAC/Amplifier designed with dual headphone   
   outputs: both single-ended and balanced(3.5MM single-ended 
   jack and 2.5MM balanced jack), which is capable of decoding up to 
   192kHz/24bit PCM as well as up to DSD 128.

   Audio input:    

                                                

Charging port: 

 

    Type-C (Supporting OTG)                              Micro USB

   Output interfaces: 

     3.5MM single-ended headphone jack
     2.5MM balanced headphone jack   
    

 (Note: No simultaneous use)   

                            

 

3.5

2.5

  

   

Type-C input

Micro USB 

charging port 

2.5MM balanced 

headphone jack

Input 

indicator light

Charging 

indicator light

Short press: Volume up

Short press: Volume down

Power Switch (Long 

press to power on/off)

Power indicator light

Blue: 

indicator light stays on 

when working normally

Low battery warning: 

The blue indicator light turns

red

3.5MM single 

headphone jack

Product Specifications

Summary of Contents for HD3 DSD DAC

Page 1: ...HD3 HD3 DSD DAC Headphone Amplifier User s Guide ...

Page 2: ...SB Output interfaces 3 5MM single ended headphone jack 2 5MM balanced headphone jack Note No simultaneous use 3 5 2 5 Type C input Micro USB charging port 2 5MM balanced headphone jack Input indicator light Charging indicator light Short press Volume up Short press Volume down Power Switch Long press to power on off Power indicator light Blue indicator light stays on when working normally Low batt...

Page 3: ... 16 500ohm Product size Product weight 90x57x13mm Fosi Audio HD3 1 User manual 1 Micro USB power cable 1 Type C audio cable 1 Plug and Play Mode Android phone for example How to use Step 1 Connect your phone or other devices to HD3 Type C audio input Package Contents Quick Setup Headphone amplifier power output Android iOS phones PC etc Volume up down SA9226 1500mA DSD128 3 54 x 2 24 x 0 51 inches...

Page 4: ...Files x86 foobar2000 components Paste the plugin into this directory Note Make sure your phone has Type C output and supports OTG If your phone does not support OTG it can t be the audio source for HD3 Micro USB jack is the only charging port not the audio input outlet Step 2 Long press the power switch to power on HD3 Note Blue indicator light stays on when working normally Low battery warning Th...

Page 5: ......

Page 6: ...pe C cable you used is compatible with the HD3 The packag comes with an Type C cable supporting two way data transmission Some Type C cable may only support one way data transmission try the other end for input Make sure your device supports OTG digital output Please choose the USB digital as output on your Android sound setting If you are playing DSD music please make sure the version of your DSD...

Page 7: ...file is under DSD128 not DSD256 or higher Turn off the setting of Lock USB Audio Volume on the sound setting 5 The device turns on but the computer does not recognize it Make sure the Type C cable is compatible with the HD3 Make sure that the Type C cable are well connected with the computer OTG cable may only support one way data transmission try the other end for input Please make sure the drive...

Page 8: ...eat sound simple but elegant designs high quality materials and truly useful features are what Fosi Audio is about We sincerely hope you get as much enjoyment from our products as we ve had to create them Our website www fosiaudio com Amazon store www amazon com fosiaudio Our Youtube channel Fosi Audio Our Facebook page Fosi Audio WhatsApp 86 17722625601 After sale Service and Technical Support Em...

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