NTT Advanced Technology FR-1000 Manuel utilisateur

●Do not swing or pull the microphone or the unit base using the cable. Doing so may sever the wiring

or cause an accident.

●Do not disassemble or alter the unit.

●Do not drop or give a strong force to the microphone or the unit base while connected.

Doing so may cause damage to the USB terminal or the unit base.

●Dropping this product may cause injury or unit failure. Place the product in a stable location.

Misuse of the product may cause injury to the user or cause property damage.

Thank you for purchasing this 2-Directional Boundary Microphone. Please make sure to read this User

Manual before use.

2-Directional Boundary Microphone FR-1000

USER MANUAL

Features

●A compact desktop microphone featuring bidirectional sound collection, enabled by the

software technology developed by NTT Media Intelligence Laboratories.

●Switching the directionality accommodates sound collecting in various environments of

utilization.

●High-quality noise-cancelling ability.

●The collected sound sources can be transmitted to an external device, eg. a recording system,

computer, and tablet*1, via a USB cable or an analog cable (stereo mini plug cable).

*1: This product does not come with any eternal devices. Please refer to the specifications of

each applicable external device.

●As the power is supplied via USB bus power, a personal computer can supply power to the

product as well.

First Edition December 2018

SAFETY PRECAITIONS

CAUTION

Part Names

Technical Data

Model: FR-1000

●Directionality Characteristic: 2-directional (stereo)

●Frequency Characteristic: 60 to 7,000Hz

●Current Consumption: 150mA

●Power: USB bus power (DC5V)

●External Dimensions: H14.5 mm × φ64.7 mm

●Weight: Approximately 61 g (excluding cables)

●Supported OS: Must support USB Audio Class 1.0, e.g., Windows7 or 10.

● Accessories: a φ3.5 Stereo Mini Plug cable (approx. 1m) and

a USB (A-micro B) cable (approx. 1 m)

(Specifications may be changed without notice for improvement.)

●Microphone

● φ3.5 Stereo Mini Plug Cable

●USB (A-micro B) Cable

Stereo Jack

For φ3.5 Stereo Mini Plug

DIP Switches

Switch functions

of the product.

micro USB Jack

Mute Button

When pressed

and held, blue

LEDs flash,

enabling the mute

function.

Blue LED

Illuminates or flashes

when sound is

detected or settings

are changed.

Red LED (power check)

Flashes when power is supplied.

0°

+45°-45°

-90°

-135°+135°

+90°

0°

+45°-45°

-90°

-135°+135°

+90°

Mode Switching

The DIP switches on the backside of the unit let you switch between modes.

1 2 3 4 5 6 7 8

Function

Sets direction.

Sets width of

direction

Sets the blue

LEDs Sets sound

processing

Sets analog

output Sets USB

output

Sets mute

function

*See table below.

Narrowband

Enabled (LEDs

where sound is

detected

illuminate.)

Enabled Mic output

Loud volume

Enabled

OFF Broadband Disabled Disabled Line output

Small volume

Disabled

★Functional Details of DIP Switch Positions 1 and 2

Mode 1 2 Directionality

AON ON

180 degrees: Collects

sound from two directions

(

±90 degrees).

BON OFF

90 degrees: Collects

sound from two directions

(

±45 degrees).

C OFF ON

270 degrees: Collects

sound from two directions

(

±135 degrees).

D OFF OFF

Single direction: Collects sound from

a single

direction (+

90 degrees). (The same content is sent

to both the right and left channels.)

1 2 3 4 5 6 7 8

OFF

(A) 180-Degree Mode

0度

地点

Collects sound from

+90 degree direction

Collects sound from

-90 degree direction

～～～

USB Jack

Collects sound from

+45 degree direction

Collects sound from

-45 degree direction

Directionality may be switched between the following four modes.

(A) 180-degree mode: Collects sound from two directions (±90 degrees).

(B) 90-degree mode: Collects sound from two directions (±45 degrees).

(D) Single direction mode: Collects sound from a single direction (+90 degrees). (The same content

is sent to both the right and left channels.)

Setting the Directionality

(B) 90-Degree Mode

0度

地点

USB Jack

0°

+45°-45°

-90°

-135°+135°

+90°

0°

+45°-45°

-90°

-135°+135°

+90°

0度

地点

USB Jack

(D) Single Direction Mode

Setting the Width of the Direction

(ⅰ)Narrowband ＆ 180-degree Direction (ⅱ)Broadband ＆ 180-degree Direction

The width of the direction can be set and switched between the following eight modes.

(ⅰ)Narrowband ＆180-degree Direction

(ⅱ)Broadband ＆180-degree Direction

(ⅲ)Narrowband ＆90-degree Direction

(ⅳ)Broadband ＆90-degree Direction

(ⅴ)Narrowband ＆270-degree Direction

(ⅵ)Broadband ＆270-degree Direction

(ⅶ)Narrowband ＆Single Direction

(ⅷ)Broadband ＆Single Direction

0度

地点

～～～

USB Jack

Collects sound from

+135 degree direction

Collects sound from

-135 degree direction Collects sound from

+90 degree direction

(ⅲ)Narrowband ＆ 90-degree Direction (ⅳ)Broadband ＆ 90-degree Direction

(ⅴ)Narrowband ＆ 270-degree Direction (ⅵ)Broadband ＆ 270-degree Direction

(ⅶ)Narrowband ＆ Single Direction (ⅷ)Broadband ＆ Single Direction

Setting the Blue LEDs

The following table shows the illumination/flashing patterns of the blue LEDs.

180 Degrees 90 Degrees 270 Degrees Single Direction

Narrow

-band Broad-

band

Narrow-

band

Broad-

band

Narrow-

band

Broad-

band

Narrow-

band

Broad-

band

When DIP

Switched

& 4

flash

fast

1 & 4

flash

slowly

2 & 3

flash

fast

2 & 3

flash

slowly

5 & 6

flash fast

5 & 6

flash

slowly

1 flashes

fast

flashes

slowly

Normal Off. Or illuminates when sound is detected (for enabled direction only)

Mute On

All LEDs flash.

Error No. 1, 3, 5, 2, 4, and 6 LEDs flash alternately.

①

②

③

④

⑤⑥

0°

Position

USB Jack

-90 °

φ3.5 Stereo

Mini Jack

Mode Indication

Enabling this setting allows LEDs to illuminate when a sound is detected, and to flash to indicate a

mode change while the DIP is switched.

When the unit detects a sound, the LED located in the direction of the sound source illuminates.

LED illuminates when sound is detected

Setting Analog Output

This setting switches the unit to the analog output mode.

Mic output: Use this to connect to the mic input.

Line output: Use this to connect to the line input.

Setting Sound Processing

This setting switches between enabling and disabling the sound processing function.

Enabled: Directionality and noise cancelling functions are enabled, and you can use the microphone.

Disabled: Directionality and noise cancelling functions are disabled, and you can use the microphone with

the ability to use all directions.

Setting USB Output

This setting adjusts the USB volume output.

Choose the appropriate volume that corresponds to the setting of the connected device.

Setting the Mute Function

This setting switches between enabling and disabling the mute function.

Enabled: The mute function is on.

Disabled: The mute function is off.

How to Connect

This product can be connected via a USB cable or a stereo mini plug cable. Check the specification of the

mic input of the device to which the product is connected.

Using a USB Cable

Note: Read the user manual for the device

to which this product is connected.

USB cable

To a USB input that

supports USB bus power

(1) Place the unit on a large and flat surface that is not subject to vibration.

(2) Insert the USB plug into the USB port of the applicable device.

Using a Stereo Cable

Stereo cable

To a stereo mic input.

Note: Plug-in power is not supported.

(1) Place the unit on a large and flat surface that is not subject to vibration.

(2) Insert the stereo plug into the mic input / line input of the applicable device.

(3) Connect the USB cable to device that can supply power. Use a power adapter (not

included) to connect to a wall electrical outlet.

USB cable

Note: Read the user manual for the device

to which this product is connected.

Follow the steps below to verify the computer settings. The normal Windows 10 screen is used here.

The screen display may differ depending on your operating system.

(1) Click <Start> and then <Control Panel>.

(2) Click <Hardware and Sound>.

(3) Click <Manage Audio Devices>.

(4) Check the Record tab of <Sound>.

Verify that Echo-Cancelling Speakerphone is selected.

Verification of Connection

Verifying Computer Settings (Windows 10)

Note: If the microphone is not recognized, pleae disconnect the microphone and re-connect it.

Precautions for Use

●Before use, ensure to read the user manuals for the devices to which this product is connected.

●We are not responsible whatsoever should any data in your computer be lost while this product

is connected to it.

●Do not give the product a strong shock.

●Do not expose this product to direct sunlight, or place it near a heating device, or in a hot, humid,

or dusty location. Do not expose this product to water.

●This product may discolor due to friction after a long period of use.

●Ensure to hold the plug when connecting or disconnecting the cables. Pulling the cables may

sever the wiring or cause an accident.

●Do not place any object on the microphone.

●Do not place anything that blocks or reflects the sound within 1 m of the product.

Misuse may result in malfunction.

Caution

Should a failure occur while the use is using the product in accordance with the User Manual and clauses

regarding connection and precautions, we will provide a free repair based on the terms and conditions of

the warranty.

Please contact the dealer from whom you purchased this product for questions regarding the product or

consultation regarding a failure and repair.

After-Sales Service

MUZA Kawasaki Central Tower, 1310 Omiya-cho, Saiwai-ku, Kawasaki 212-0014 Japan

Changes or modifications not expressly approved by the party responsible for compliance could

void the user’s authority to operate the equipment.

FCC Caution

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,

may cause harmful interference to radio 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 receiver.

- Connect the equipment into an outlet on a circuit different from that to which the receiver is

connected.

- Consult the dealer or an experienced radio/TV technician for help.

FCC Class B Statement

Supplier's Declaration of Conformity

NTT Advanced Technology Corporation

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