BAI-2U - Microphone Auray - Free user manual and instructions

Product Type	Condenser Microphone
Model	BAI-2U
Brand	Auray
Polar Pattern	Cardioid
Frequency Response	20 Hz - 20 kHz
Sampling Rate	16-bit / 48 kHz
Connection Type	USB 2.0
Power Supply	USB Bus Power (5V/500mA)
Dimensions	165 x 52 x 52 mm
Weight	450 g
Material	Metal Frame with Plastic Grille
Included Accessories	USB Cable, Desk Stand, Mounting Clip
Compatibility	Windows, macOS, Linux, PS4, PS5
Gain Control	None (Fixed Level)
Mute Button	Yes, touch-sensitive
Headphone Output	3.5 mm with Volume Control
Main Features	Plug-and-Play, No Driver Required, Crystal Clear Audio
Cleaning Instructions	Wipe with a dry cloth; avoid liquids and abrasive cleaners
Safety Precautions	Keep away from moisture; do not disassemble; use only provided accessories
Spare Parts Availability	USB cables and stand sold separately via Auray support
Reparability	Non-serviceable; contact support for issues

Frequently Asked Questions - BAI-2U Auray

How do I connect the Auray BAI-2U microphone to my computer?

Connect the provided USB cable to the microphone and an available USB port on your computer. The microphone is plug-and-play and requires no additional drivers. Select it as your input device in your operating system's sound settings.

Is this microphone compatible with PlayStation 4 or 5?

Yes, the BAI-2U works with PS4 and PS5 via USB. Go to Settings > Sound > Audio Output and select the microphone as the input device. Note that some voice chat features may vary.

Why is my microphone not producing any sound?

First, check that the USB cable is firmly connected. Ensure the microphone is selected as the default recording device in your system settings. If using a headphone jack, verify the mute button is not activated. Also, test on another USB port or computer.

Can I use this microphone with a smartphone?

It may work with Android devices that support USB audio via an OTG adapter. iPhones require a Lightning-to-USB adapter. However, compatibility is not guaranteed; we recommend using with a computer.

How do I clean and maintain the BAI-2U?

Use a soft, dry cloth to wipe the exterior. Do not use any liquids, solvents, or abrasive cleaners. For the grille, gently remove dust with a small brush or compressed air. Avoid exposing the microphone to moisture.

What is the microphone's polar pattern and what does it mean?

The BAI-2U features a cardioid polar pattern, which picks up sound from the front and rejects noise from the sides and rear. This makes it ideal for solo voice recordings, streaming, and podcasts, as it minimizes ambient sounds.

Does the BAI-2U require any software or drivers?

No, the microphone is plug-and-play on Windows, macOS, and most Linux distributions. It uses standard USB audio class drivers, so it works immediately without additional software.

Can I adjust the microphone gain or volume?

The BAI-2U has a fixed gain level; there is no physical gain control. However, you can adjust the input volume in your computer's sound settings or software (e.g., OBS, Discord). The headphone output volume can be controlled via the knob on the microphone.

Is the microphone suitable for recording musical instruments?

While primarily designed for voice, the BAI-2U can capture acoustic instruments with decent clarity when placed close. For best results, use a cardioid pattern and avoid clipping by keeping moderate levels. High-volume sources like drums are not recommended.

What should I do if the microphone is not detected after connecting?

Try a different USB port, preferably a USB 2.0 port. Restart your computer. If using a USB hub, connect directly to the computer. Update your operating system and sound drivers. If the issue persists, contact Auray customer support.

USER MANUAL BAI-2U Auray

Two-Section Broadcast Arm

with Internal Springs

Owner's Manual

Black adjustable arm mounted on a stand, no text or symbols visible

Introduction

Thank you for choosing the Auray two-section broadcast arm with internal springs. This versatile and sturdy broadcast arm is for studio as well as home use, and is ideal for broadcast, voiceovers or podcasts.

The BAI-series broadcast arms are designed with internal springs that provide a clean and sleek look. The internal balance springs are precision engineered to support and hold in place microphones of up to 5 lb. (2.27 kg). The design also minimizes handling noise when repositioning the arm. The broadcast arm features a standard 5/8\~27 microphone stud mount that is compatible with most shockmounts and microphone clips. The angle of the microphone stud mount can be adjusted and secured with the locking knob, and the angle is maintained when repositioning the arm – eliminating the need to readjust it every time the arm is moved. An extension of up to 40 inches and the ability to rotate the arm 360° allow for precise microphone placement.

The BAI series features a heavy-duty combo mount that consists of a sturdy C-clamp and a heavy-metal desktop mount. The C-clamp is capable of fastening onto desktops up to 2.3-inches thick. The C-clamp's slim design minimizes the clearance needed to mount it between the desk and wall. The desktop mount detaches from the C-clamp and provides the option of permanent installation to a desktop with the mounting screws (included).

A 14-inch riser is included for adding height to the broadcastarm in order to extend over computer or studio monitors.

Options are available with integrated 15-foot Kopul 2000 XLR cable (BAI-2X), or a 10-foot Type A to Type B USB cable (BAI-2U).

Overview

Broadcast Arm

Threaded microphone mount 1

Microphone locking knob 2

Base stud 3

Combo mount

C-clamp 4

Tightening handle 5

Desktop mount 6

Insert hole 7

Insert hole locking knob 8

Screw holes (5) 9

Mounting screws (4)10

Riser

Mounting stud 11

Riser insert hole 12

Riser locking knob 13

Microphone cable

XLR microphone cable (BAI-2X only) 14

USB cable (BAI-2U only) (Not Shown)

Instructions

Setting up the BAI-series broadcast arm using the C-clamp:

1. Fully open the C-clamp.
2. Place the C-clamp on the edge of the desk so that the C-clamp bracket is flush against the side of the desktop.
3. Secure the C-clamp by tightening the handle until the desktop mount is securely fixed to the desktop. 2

Caution: For a secure and stable setup, the desk's surface and underside should be flat, and the corners should be square. Attaching the clamp to a beveled, curved, or uneven surface can result in unstable and unsafe installation and cause damage to the desktop.

1. Loosen the insert hole locking knob and insert the base stud of the broadcast arm into the hole of the desktop mount. 3

Close-up of hands performing a mechanical press or clamp operation with a rotating component (no text or symbols visible)

Close-up of hands holding a black mechanical clamp or clamping device (no visible text or symbols)

Illustration of a robotic arm lifting a small object, with an arrow indicating motion (no text or symbols present)

Setting up the BAI-series broadcast arm using the desktop mount:

1. Peel off the foam layer on the bottom of the desktop mount. 1
2. Using a Phillips screwdriver, unscrew the three screws that attach the C-clamp to the desktop mount 2 and detach the C-clamp. 3
3. Place the desktop mount on a secure, flat surface and secure it with the four included mounting screws. 4

Close-up of a mechanical clamp or clamping device with a yellow arrow indicating rotation (no text or symbols visible)

Mechanical component diagram showing a shaft and housing assembly with directional arrows (no text or symbols)

Two black metal mechanical components with mounting brackets, one showing a side view and the other a close-up (no text or symbols visible)

Mechanical device with yellow arrows indicating force or movement, no visible text or symbols

Adding the riser:

1. Loosen the insert hole locking knob on the desktop mount and insert the mounting stud of the riser into the insert hole. Secure it by tightening the insert hole locking knob. 1

2. Loosen the riser locking knob and insert the base stud of the broadcast arm into the riser insert hole. Secure it by tightening the riser locking knob. 2

Simple diagram of a vertical pole with an arrow indicating downward motion, no text or symbols present

Close-up of a black mechanical clamp with a hanging hook and arrow indicating motion (no text or symbols)

Adjusting the microphone angle

1. Loosen the microphone adjustment locking knob and adjust the angle of the microphone. 3

2. Tighten the microphone adjustment locking knob.

Close-up of a black robotic arm joint with a tool, showing motion direction (no text or symbols)

Specifications

Length: 40" (101.6 cm)

Total weight: 4.47 lb. (2.02 kg)

Weight capacity: 5 lb. (2.27 kg)

Microphone mount: 5/8"-27 standard microphone thread

Clamping range: 2.3" (5.8 cm)

Riser height: 14" (35.56 cm)

Cable type and length (BAI-2X): XLR M to XLR F 15' (4.6 m)

Cable type and length (BAI-2U): USB 2.0 Type A Male to

Type B Male 10' (3 m)

Precautions

• Please read and follow these instructions, and keep this manual in a safe place.
• Handle the unit with care.
• This unit contains moving parts and could cause injury.
• Keep this unit away from children.
• Tension springs are loaded under pressure and may cause injury. Please exercise caution when unpacking this unit.
• Do not attempt to disassemble or repair the equipment—doing so will void the warranty, and Auray will not be responsible for any damage.
• Use only parts provided by the manufacturer.
• Clean the unit with a soft dry cloth.
• Make sure that this product is intact and that there are no missing parts.
• All photos are for illustrative purposes only.

One-Year Limited Warranty

This AURAY product is warranted to the original purchaser to be free from defects in materials and workmanship under normal consumer use for a period of one (1) year from the original purchase date or thirty (30) days after replacement, whichever occurs later. The warranty provider's responsibility with respect to this limited warranty shall be limited solely to repair or replacement, at the provider's discretion, of any product that fails during normal use of this product in its intended manner and in its intended environment. Inoperability of the product or part(s) shall be determined by the warranty provider. If the product has been discontinued, the warranty provider reserves the right to replace it with a model of equivalent quality and function.

This warranty does not cover damage or defect caused by misuse, neglect, accident, alteration, abuse, improper installation or maintenance. EXCEPT AS PROVIDED HEREIN, THE WARRANTY PROVIDER MAKES NEITHER ANY EXPRESS WARRANTIES NOR ANY IMPLIED WARRANTIES, INCLUDING BUT NOT LIMITED TO ANY IMPLIED WARRANTY OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE. This warranty provides you with specific legal rights, and you may also have additional rights that vary from state to state.

To obtain warranty coverage, contact the Auray Customer Service Department to obtain a return merchandise authorization (“RMA”) number, and return the defective product to Auray along with the RMA number and proof of purchase. Shipment of the defective product is at the purchaser’s own risk and expense.

For more information or to arrange service, visit www.aurayaudio.com or call Customer Service at 212-594-2353.

Product warranty provided by the Gradus Group. www.gradusgroup.com

AURAY™

A Gradus Group Brand