Micromega MyDAC User Manual Download Page 1

User’s manual

TECHNICAL CHARACTERISTICS

Audio Characteristics

SPDIF coaxial input 

1 x (> 0.2v p-p / 75

Ω

)

SPDIF optical input  

1 x (Toslink)

USB input  

1 x (class1.0 / class 2.0)

SPDIF sampling frequency range  

32 kHz – 192 kHz

USB sampling frequency range  

44.1 kHz – 192 kHz

Resolution  

16 – 24 bits

Bandwidth (± 0,2dB)  

5 Hz – 100 kHz

Linearity (-100dB)  

0,1 dB

Signal to noise ratio A weighted (20Hz – 20kHz)  

> 110 dB

THD + noise (1 kHz)  

< 0.002%

Output level  

2 V rms

Output impedance  

600 

Ω

Mains Power supply

Type of cord  

C7

Mains voltage range  

85 – 265 Vac

Mains frequency range  

47 – 63 Hz

Standby consumption (85-140 Vac)  

< 0,5 W

Standby consumption (185-265 Vac)  

< 2,5 W

Operating consumption (85-265 Vac)  

< 2,5 W

Dimensions

Unit (L x H x W mm)  

140 x 140 x 35

Packaging (L x H x W mm)  

206 x 201 x 67

Weight

Unit  

300 g

Packaging  

400 g

FAQ

USB input

•  There is no sound coming out of MyDAC or the sound is coming from my com-

puter speakers or sound card. 

Solution: MyDAC has not been declared as playing audio device in your PC confi-
guration panel or in the Audio preferences of your Mac.

COAX or OPTO inputs

• There is no signal on MyDAC analog outputs 

Solution: MyDAC receives an unvalid SPDIF signal or this signal is encoded (Dolby 
Digital, DTS, DSD...) which requires the use of a specific decoder. MyDAC can only 
reproduce PCM non-encoded signals.

In any case, you should always check all connections between MyDAC 

and other units of your system.

WARRANTY

Your MyDAC is covered by a one year warranty from the date of purchase. If the device 
requires  servicing,  return  it  to  the  dealer  you  purchased  it  from,  packed  in  the  original 
box along with the purchase invoice.The warranty covers manufacturing defects, with the  
exception of any other damage resulting from: 
- An accident 
- Negligent use 
- Poor handling 
- Bad installation and or failure to comply with the instructions in the present manual 
- Any servicing carried out by a non-authorized personnel 
-  Damage during transport (the damage will not be covered by the transporter unless you 

express the usual type of legal reservation indicating any damage on delivery)

!!! IMPORTANT !!! CUSTOMER CARE SAFETY INSTRUCTIONS

IMPORTANT

Please  read  all  instructions  before  proceeding.  If  you  have  any  questions 

about the operation or use of this product, please contact your dealer.

PRODUCT SAFETY

This unit was designed and manufactured to ensure personal safety. Impro-

per use can result in potential electrical shock or fire hazards. Please retain 

these instructions for future reference.
The lightning flash with arrowhead symbol within the equilateral triangle is 

intended to alert the user to the presence of non- isolated dangerous voltage 

within the product’s enclosure that may be of sufficient magnitude to consti-

tute a risk of electric shock.

CAUTION

To  prevent  the  risk  of  electrical  shock  do  not  remove  enclosure  or  disas-

semble.  No  user-serviceable  parts  inside.  Refer  servicing  to  qualify  service 

personnel. The exclamation point within an equilateral triangle is intended 

to alert the user to the presence of important operating, maintenance and 

servicing instructions in the literature associated with this device.

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