24-Bit /192kHz    High Performance Stereo Audio Processor
 
   
MATRIX 
PLAY MESSAGE DISPLAY 
When Mini-i is connected to a CD player, it will automatically detect the input signals for 
Q-SUB  CODE,  and  display  the  track  information  and  time  duration  of  the  current  play  in 
area 4 and 5 on the LCD Panel. When Mini-i fails to obtain the Q-SUB CODE, information will 
be automatically hidden. 
When connected to a computer by USB or through the sound card, it will not perform 
this  function,  because  digital  signals  processed  by  the  computer  software  will  no  longer 
output Q-SUB CODE information. 
 
HEADPHONE OUTPUT 
The standard 1/4”stereo headphone jack of high-quality on the front panel can drive 
any headphone of 300 ohms and below, which makes it very convenient  to  use  your 
headphone by connecting to it. 
 
COAXIAL OUTPUT 
Mini-i possesses a digital coaxial output. The output state depends on the condition of 
the output channel. This channel directly outputs current digital signals. It also supports the 
original code output such as AC-3, DTS and so on. Mini-i cannot  playback  signals  of  the 
non-PCM format. It is very easy to connect it with other digital audio equipments or AC-3, 
DTS decoders. 
 
● CONNECTIONS 
  AES/EBU input        balanced analog output 
 
   
 
●  TROUBLESHOOTING 
Check the following before calling for service: 
z  Whether all the connections have been done correctly or not 
z  Whether you operate Mini-i properly or not 
 
If your problems cannot be solved by the remedies listed in the following table, it might 
due  to  the malfunction of  Mini-i’s  internal circuitry. In that  case, please  immediately 
unplug the power cable and contact the MATRIX distributor. 
 
 
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