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Introduction

Thank  you  very  much  for  purchasing  the  Fostex 
AR-4i audio interface unit for iPhone 4.
The  AR-4i  is  the  best  solution  to  improve  audio 
quality of iPhone video recording and streaming.
For  details  about  iOS  applications  for  the  AR-4i, 
see the Fostex website (http://www.fostex.com).

<Note>:Be careful not to drop down the unit or 
the iPhone 4.
Fostex  is  not  responsible  for  any  damages  of 
the  unit  or  the  iPhone  4  caused  by  dropping 
down.

Main features

•  You  can  make  high  quality  audio  recordings  in 

stereo  by  using  the  high-performance  supplied 
microphones or external microphones. 

*  Note  that  depending  on  the  iOS  application  for 

the AR-4i, recording may be made in mono.

• You can control the audio input level.
• You can monitor the audio recording condition via 

LED metering as well as headphones.

• Tripod or mono pod ready vertically or horizontally 

for stable recording.

Supplied accessories

The following are supplied with the AR-4i.
• Microphones x 2
• AAA batteries x 2
• Mono pod x 1
• Pouch x 1
• Owner’s manual (this manual) x 1

After purchasing the AR-4i, check that all accesso-
ries are included in the package.

Specifications

• Supplied power voltage for a plug in microphone: 

2.5 V

• USB power voltage: 5 V
• External dimensions: 70 (W) x 106 (H) x 50 (D) mm
• Weight: 200 g

*  Specifications  and  appearance  are  subject  to 

change without notice for product improvement.

* “Made for iPhone,” means that an electronic ac-

cessory  has  been  designed  to  connect  specifi-
cally  to  iPhone,  and  has  been  certified  by  the 
developer to meet Apple performance standards. 
Apple is not responsible for the operation of this 
device  or  its  compliance  with  safety  and  regula-
tory  standards.  Please  note  that  the  use  of  this 
accessory with iPhone may affect wireless perfor-
mance.

* iPhone is a trademark of Apple Inc., registered in 

the U.S. and other countries.

FCC (U.S.A.) & ICES-003 (Canada) INFORMATION

1. IMPORTANT NOTICE
This  product,  when  installed  as  indicated  in  the 
instructions  contained  in  this  manual,  meets  FCC 
and ICES-003 requirements. Changes or modifica-
tions  not  expressly  approved  by  Fostex  Company 
for  compliance  could  void  the  user’  s  authority  to 
operate  the  equipment.  DO  NOT  MODIFY  THIS 
PRODUCT.

2. IMPORTANT
In order to comply with FCC and ICES-003 require-
ments, use high quality shielded cables for connec-
tion to accessories and / or another products. If any 
cables  are  supplied  with  this  product,  they  MUST 
be used. Follow all installation instructions. Failure 
to do so could void your FCC / ICES-003 authoriza-
tion to use this product in the USA / Canada.

3. NOTE
This equipment has been tested and found to com-
ply with the limits for a Class B digital device, pur-
suant 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  instructions,  may  cause  harmful 
interference  to  radio  communications.  However, 
there is no guarantee that interference will not oc-
cur  in  a  particular  installation.  If  this  equipment 
does  cause  harmful  interference  to  radio  or  televi-
sion reception, which can be determined by turning 
the  equipment  off  and  on,  the  user  is  encouraged 
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 receiver.

• Connect the equipment into an outlet on a circuit 

different  from  that  to  which  the  receiver  is  con-
nected.

•  Consult  the  dealer  or  an  experienced  radio/TV 

technician for help.

4. Compliance with Part 15 of FCC Rules and Ca-

nadian ICES-003.

This  device  complies  with  Part  15  of  the  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 
many cause undesired operation.

This Class B digital apparatus complies with Cana-
dian ICES-003.
Cet appareil numérique de la classe B est conforme 
à la norme NMB-003 du Canada.

Содержание AR-4i

Страница 1: ...Owner s Manual AR 4i Audio interface ...

Страница 2: ...fiers that produce heat 9 Do not defeat the safety purpose of the polar ized or grounding type plug A polarized plug has two blades with one wider than the other A grounding type plug has two blades and a third grounding prong The wide blade or the third prong are provided for your safety If the pro vided plug does not fit into your outlet consult an electrician for replacement of the obsolete outle...

Страница 3: ...uctions contained in this manual meets FCC and ICES 003 requirements Changes or modifica tions not expressly approved by Fostex Company for compliance could void the user s authority to operate the equipment DO NOT MODIFY THIS PRODUCT 2 IMPORTANT In order to comply with FCC and ICES 003 require ments use high quality shielded cables for connec tion to accessories and or another products If any cabl...

Страница 4: ...fault this jack is for the left channel source of stereo recording Camera accessory shoe Used for mounting a microphone for a camera INPUT 1 jack mini jack Connects the supplied microphone a general plug in powered microphone or a line level source to this jack Using an iOS application you can select stereo or mono recording By default this jack is for the right channel source of stereo recording ...

Страница 5: ...ted to the PHONES jack Mounting holes for mono pod tripod Used for mounting the supplied mono pod or a tri pod for a compact camera Two mounting holes are available on the bottom and the side panel Use either hole according to whether the unit is used vertically or horizontally INPUT 3 jack mini jack Connects the supplied microphone a general plug in powered microphone or a line level source to th...

Страница 6: ... Noretron Oy Audio ADD P O Box 22 FIN 02631 Espoo Finland TEL 358 9 5259330 FAX 358 9 52593352 FRANCE NAME Sennheiser France ADD 128 bis avenue Jean Jaures 94851 Ivry sur Seine Cedex France TEL 33 1 4987 0300 FAX 33 1 4987 0324 GERMANY NAME Mega Audio GmbH ADD Stromberger Str 32 D 55411 Bingen Germany TEL 49 6721 94330 FAX 49 6721 32046 GREECE NAME Bon Studio S A ADD 6 Zaimi Street Exarchia 106 83...

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