Xvive LV1 - User Manual

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Xvive LV1 is a miniature professional lavalier microphone for use with the Xvive U5

Wireless Audio for Video System, or other broadcast/recording devices. This small

omni-directional clip-on microphone includes a locking 3.5mm connector, and

easily attaches to any clothing. It’s designed for speech and vocal applications and

features high-level speech intelligibility.

FEATURES

• Superior audio clarity

• Natural response across the frequency range

• Low distortion

• Includes both a foam windscreen and a fur windshield for

attenuating breath noise and wind noise

• Matte black, sleek, low-prole design

• Microphone capsule with omni-directional pickup pattern

• The plug locks and is compatible with standard TRS interface

Microphone Connector

Mono 3.5mm TRS output. Ensure the

connected device provides a regulated +

2.5V to 10V voltage to the “+” conductor.

LV1 LAVALIER MICROPHONE

Microphone

Dimensions

Weight

Directivity

Sensitivity

Frequency response

Impedance

Signal-to-noise ratio

Current consumption

Operating voltage

Maximum input Sound Pressure Level

Electret condenser microphone

ϕ 8 × 19 mm (cable: 1.6 m / 5.25 ft)

13 g /0.46 oz

Omni-directional

-32 dB ± 3 dB

30 Hz – 20 kHz

2.5 kΩ ± 30%

75 dB

400μA Max

3.3V (2.5V to 10V)

120 dB SPL

PROFESSIONAL WEARABLE MIROPHONE

LAVALIER MICROPHONE

TRS Wiring Diagram

“+” Audio output

and bias voltage

Ground

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Summary

Features

Audio Clarity and Response

Details superior audio clarity, natural response across frequency, and low distortion.

Wind Noise Reduction

Includes foam and fur windscreens for attenuating breath and wind noise.

Design and Compatibility

Features a matte black, low-profile design with a locking TRS interface plug.

Technical Specifications

Provides detailed specs like impedance, sensitivity, frequency response, and operating voltage.

Connector and Wiring

Describes the mono 3.5mm TRS output and wiring for audio/bias voltage.

Installation and Quick Start

Install Clip

Step-by-step diagrams for attaching the microphone clip and microphone.

Microphone Setup

Guidance on attaching windscreen, clip, cable routing, and optimal placement.

Connect to Device

Instructions for plugging the 3.5mm TRS microphone into a recording device or transmitter.

Summary

Features

Audio Clarity and Response

Details superior audio clarity, natural response across frequency, and low distortion.

Wind Noise Reduction

Includes foam and fur windscreens for attenuating breath and wind noise.

Design and Compatibility

Features a matte black, low-profile design with a locking TRS interface plug.

Technical Specifications

Provides detailed specs like impedance, sensitivity, frequency response, and operating voltage.

Connector and Wiring

Describes the mono 3.5mm TRS output and wiring for audio/bias voltage.

Installation and Quick Start

Install Clip

Step-by-step diagrams for attaching the microphone clip and microphone.

Microphone Setup

Guidance on attaching windscreen, clip, cable routing, and optimal placement.

Connect to Device

Instructions for plugging the 3.5mm TRS microphone into a recording device or transmitter.

The Xvive LV1 is a professional wearable lavalier microphone designed for clear and intelligible speech and vocal applications. It is a miniature, omni-directional clip-on microphone, primarily intended for use with the Xvive U5 Wireless Audio for Video System, but also compatible with other broadcast/recording devices.

Function Description:

The LV1 microphone captures audio with superior clarity and a natural frequency response, ensuring low distortion. Its omni-directional pickup pattern allows for consistent sound capture regardless of the microphone's orientation relative to the sound source. The microphone features a locking 3.5mm connector, which provides a secure connection to compatible devices. It is designed to be easily attached to clothing using its included mic clip, making it ideal for situations where a discreet microphone is required.

Important Technical Specifications:

Microphone Type: Electret condenser microphone
Dimensions: Ø 8 × 19 mm (microphone capsule); cable length: 1.6 m / 5.25 ft
Weight: 13 g / 0.46 oz
Directivity: Omni-directional
Sensitivity: -32 dB ± 3 dB
Frequency Response: 30 Hz - 20 kHz
Impedance: 2.5 kΩ ± 30%
Signal-to-Noise Ratio: 75 dB
Current Consumption: 400μA Max
Operating Voltage: 3.3V (2.5V to 10V)
Maximum Input Sound Pressure Level (SPL): 120 dB SPL
Microphone Connector: Mono 3.5mm TRS output. Requires the connected device to provide a regulated +2.5V to 10V voltage to the "+" conductor.
TRS Wiring Diagram: "+" Audio output and bias voltage on the tip, Ground on the sleeve.

Usage Features:

Easy Attachment: The microphone comes with a mic clip for easy attachment to clothing.
Omni-directional Pickup: The omni-directional pattern simplifies placement as it captures sound from all directions, making it forgiving for head movements.
Locking Connector: The 3.5mm connector locks into place, preventing accidental disconnections during use.
Versatile Compatibility: While optimized for the Xvive U5 system, it is compatible with any device that provides the required bias voltage (2.5V to 10V) to its TRS input.
High Speech Intelligibility: Designed specifically for speech and vocal applications, ensuring clear and understandable audio.
Placement Guidance: For optimal performance, it is recommended to keep the microphone at least 10 inches away from the mouth or primary audio source to avoid plosives and proximity effect.
Cable Management: When connecting to a transmitter, the cable should be routed to avoid friction noise and to ensure it does not cross the wireless transmitter antenna.

Maintenance Features:

Wind Noise Attenuation: The LV1 includes both a foam windscreen and a fur windshield. These accessories are crucial for attenuating breath noise and wind noise, improving audio quality in various environments.
Durable Design: The microphone features a matte black, sleek, low-profile design, which is not only aesthetically pleasing but also contributes to its discreet and robust nature for professional use.
Accessory Installation: The manual provides clear instructions for installing the windscreen and mic clip, ensuring proper setup for optimal performance and protection.

The Xvive LV1 is manufactured by SHENZHEN FZONE TECHNOLOGY CO., LTD. and is Made in China.

Xvive LV1 Specifications

General

Brand	Xvive
Model	LV1
Category	Microphone
Language	English

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