User Manual
INFORMATION FOR THE USER
The user’s manual or instruction manual for an intentional or unintentional radiator shall caution the user that changes or 
modifications not expressly approved by the party responsible for compliance could void the user's authority to operate the 
equipment 
This  device  complies  with  part  15  of  FCC  rules.  Operation  is  subject  to  the  following  two  conditions: 
(1)  This  device  may  not  cause  harmful  interference,  and  (2)  This  device  must  accept  any  interference 
received, including interference that may cause undesired operation.
This equipment has been tested and found to comply with the limits for a CLASS B digital device, pursuant 
to Part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful 
interference in a residential installation. This equipment generates, uses, and can radiate radio frequency 
energy and, if not installed and used in accordance with the instructions contained in this data sheet, may 
cause  harmful  interference  to  radio  and  television  communications.  However,  there  is  no  guarantee  that 
interference will not occur in a particular installation.
If this equipment does cause harmful interference to radio or television reception, which can be determined 
by  turning  the  equipment  off  and  on,  the  user  is  encouraged  to  try  to  correct  the  interference  by  one  or 
more of the following measures:
* reorient or relocate the receiving antenna
* increase the separation between the equipment and the receiver
* connect the equipment into an outlet on a circuit different from that of the receiver
* consult the dealer or an experienced audio television technician.
Note: Connecting  this  device  to  peripheral  devices  that  do  not  comply  with  CLASS  B 
requirements or using an unshielded peripheral data cable could also result in harmful interference 
to radio  or television reception.  The user is  cautioned that  any changes  or modifications not 
expressly  approved  by  the  party  responsible  for  compliance  could  void  the  user’s  authority  to 
operate this equipment. To ensure that the use of this product does not contribute to interference, it 
is necessary to use shielded I/O cables.
IMPORTANT NOTICE
This device has been tested and found to comply with the following standards:
· International: CISPR22 Class B
· Europe: EMC 89/336/CEE (1992) specifications.
· United States: FCC Rules-Part 15-Class B (digital device).
For best compliance with these standards, Digigram recommends to use audio shielded cables shorter 
than three meters.
FEATURES
CANCUN 222-Mic and CANCUN 442-Mic are professional audio interface for USB ports (compatible with 
USB 2.0 and USB 3.0 hosts).
They are powered via USB. 
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