With the rapid development of the Internet and technology, whether it is the way the media industry is disseminated or the daily life records of ordinary people have undergone great changes, more intuitive and vivid video has become one of the most important ways at present. And based on the rise of short video platforms, providing users with a broader sharing space, digital, food, fitness and other fields of bloggers began to share their lives through video, Vlog, live broadcast and other ways.
The transformation from graphics to video, the most important feature is the addition of video and audio, and compared with traditional media, self-media has a more free and flexible shooting method, so portable video recording equipment has become the creator's favorite, a camera, a mobile phone can complete a simple creation. In order to provide better audio quality, the small and portable wireless lavalier microphone has also become popular with the rise of self-media in recent years.
I love audio network in the past has shared many wireless microphone products for everyone, in recent days I love audio network received a wireless lavator microphone under the Chenxin era, using 2.4G low latency transmission technology, has a convenient way to use, support one drag and two double recording, but also support one-click reverberation, Bluetooth accompaniment and other functions, this time from the hands-on experience and internal structure configuration of the two aspects to introduce this product in detail for everyone ~
First, portable, convenient and easy to use product experience
Program features:
1. 48K high sample rate restoration of human voice.
2. Support two-way audio transmission during PK interaction between live broadcasts.
3. Support microphone voice intercommunication between double wheat.
4. Professional-grade reverberation.
5. Environmental noise reduction function.
6, with Bluetooth accompaniment, you can sing K anytime, anywhere.
Exterior design
The M&C one-to-two two-way wireless lavalier microphone is equipped with a receiver, two transmitters, two pairs of monitoring headphones and two cables with different interfaces.
The two cables use "Type-C to Type-C" and "Type-C to lightning" interfaces respectively, corresponding to Android phones, tablets and Apple mobile phone products.
Chenxin one-to-one two-way wireless lavalier microphone as a whole adopts a small boxy shape, glossy black and matte gray stitching design. The front bottom is designed with the logo of the "RX" receiver end and the "TX" transmitter, and the upper part is designed with a paired connection, Bluetooth, and a power indicator, corresponding to the corresponding indicator light, which is convenient for the user to know the working status of the microphone.
Chenxin one-to-one two-way wireless lavalier microphone RX receiver overall appearance at a glance.
There is a volume adjustment button set at the top of the receiver to switch the volume output volume at the receiving end by pressing a short button.
The right side is equipped with a Type-C interface and a 3.5mm interface, which are used to connect mobile devices such as mobile phones, tablets, computers, and shooting devices such as cameras, as well as connecting monitoring headphones and charging functions.
The left side is provided with a pairing button for the power switch and a long-press switch to drag and drop the machine.
The overall appearance of the transmitter at a glance, divided into master and slave, master and slave automatically paired with the receiver after power-on.
The transmitter is displayed and the indicator light is on.
On top of the transmitter is a microphone radio mark, protected by a silver metal mesh cover to prevent foreign objects from entering.
The right side of the transmitter is equipped with a Type-C charging connector and a 3.5mm connector for monitoring headphones.
There are three function buttons set on the left side, which can be controlled by long press and short press to switch the machine/switch reverberation, clear pairing/switch noise reduction, switch Bluetooth/switch volume and other functions.
According to the actual measurement of my love audio network, the overall weight of the M&M core one-to-two two-way wireless lavalier microphone is about 70.8g.
Chenxin one-to-one two-way wireless lavalier microphone adopts a small and square design in terms of appearance, which is lightweight and comfortable to wear. The design of the lapel fits well with the clothing and is very portable.
Feature apps
In the application of the use and expansion function, the chenxin one-drag two-way wireless lavalier microphone is also very convenient, without too much learning cost, can meet the vast majority of people's quick use.
When used, the receiver and transmitter can be automatically paired after power-on, the transmitter slave is paired through the receiver pairing button, and then the receiver and the shooting device can be connected through the corresponding data cable to record the radio.
Connect a microphone to a monitor headset and listen to your own recordings for real-time adjustments.
In addition to the convenient connection use, the M&S one-drag two-way wireless lavalier microphone has also reached the high level of the same level of products in the recording effect, 48K high sample rate to restore the human voice, and the recording sound is clear and clean. Noise cancellation is also supported for better audio quality in some relatively noisier environments.
Chenxin one-to-drag two-way wireless lavalier microphone also supports two extended functions of reverberation and Bluetooth accompaniment this time. The reverberation function is activated with a button of the transmitter function to automatically enhance the reverberation to improve and beautify the output vocals.
The Bluetooth accompaniment function is connected to the mobile phone, computer and other music playback devices through the bluetooth function of the receiver, and then recorded in the video shooting with the effect of the background sound, so as to realize the soundtrack of the picture in the early stage of shooting, and also more convenient for the application of live broadcasting, singing and other scenes.
Second, the product configuration of real materials
From the aspect of appearance design and functional application, we understand the portable, convenient and easy-to-use characteristics of this product, and enter the disassembly section below to see the internal structure configuration information and understand the hardware configuration provided for it
Receiver disassembly
The first is the receiver section, which pry opens the cover plate, and the internal structure is simple and clear, including the motherboard and battery cell.
Chenxin one drag two two-way wireless lavalier microphone receiver disassembly list.
A list of receiver board side circuits.
The wireless microphone receiver has a built-in SmartLink Technology WS200 Smart HD Wireless Microphone Solution, which is an audio chip developed by Huilian Technology for smart wireless MIC products.
The WS200 integrates a high-performance 32-bit RISC processor, BT/BLE/2.4G triple-mode 5.0 module, 24-bit high-performance audio CODEC, high-performance power management module, serial flash, USB interface, SD/TF interface and flexible common peripheral interface. Support ultra-low latency bidirectional transmission, support 48KHz HD voice, single MIC noise reduction, American reverb, local HD recording function.
SmartLink Technology WS200 Details Chart.
Zhuhai Huilian Technology is a professional intelligent wireless audio supplier. Founded in 2016, the company brings together acoustic experts, audio algorithm experts, chip design experts, RF experts, system experts and enthusiasts in the field of semiconductors, the team is familiar with tacit understanding, outstanding ability, there are many soC products of the whole business chain operation capabilities and market success experience. The company has complete product development tools and mass production tools, providing customers with complete chip, algorithm and cloud AIOT system solutions.
In the Soai S5 true wireless headphones previously disassembled by I Love Audio Network, Huilian Technology TWS200 TWS intelligent noise reduction and spatial audio solutions are used, which provides professional solutions for the active noise reduction, call noise reduction, spatial audio, dynamic head tracking and other functions of the headphones.
The second Huilian Technology WS200 smart HD wireless microphone solution, two independent chips corresponding to the transmitter master and slave respectively.
Way on Vian WP1430 OVP overvoltage protection IC. Built-in 110mΩ conductive resistance switch tube. The data pin and the power supply are connected to the ground with TVS for static protection.
Bluetooth antenna close-up for 2.4G Bluetooth wireless signal transmission.
Three LED indicators close-up, through different colors and flashing, long light and other ways to feedback the microphone status.
A close-up of the crystal oscillator of the YL240 provides a clock for the main control chip.
External buck inductance on the chip.
A list of circuits on the other side of the motherboard.
Dispenser disassembly
Skid developer cover plate, the internal structure is similar to the receiver, but with a blue motherboard to distinguish.
Remove the screws and remove the motherboard, which has wires connected to the microphone header.
Close-up of the microphone sealing structure, internal setting of sound-absorbing cotton to reduce interference, improve the sound reception effect.
A glance at the main components inside the transmitter, including the motherboard, battery, and radio marks.
Transmitter motherboard front circuit at a glance.
A glance at the circuitry on the back of the transmitter board.
The transmitter also adopts the WS200 smart HD wireless microphone solution of Huilian Technology for the processing and transmission of wireless audio signals.
A close-up of the crystal oscillator that provides the clock to the master chip.
Close-up of the buck inductor outside the main control chip.
Way on Vian WP1430 OVP overvoltage protection IC.
Bluetooth IC of silk screen A3.
Close-up of the crystal oscillator of the radium sculpture YL240.
Chenxin one drag two two-way wireless lavalier microphone disassembly family portrait.
Third, I love the audio network summary
Chenxin one-to-two two-way wireless lavalier microphone appearance is small and square, light, very easy to carry, to meet the needs of shooting anytime and anywhere; through the bright black and matte gray color and texture collision, so that it also has a certain sense of fashion, wearing and using will not be conspicuously obtrusive.
It is also extremely convenient to use, with 48K high sample rate reproduction of human voices, providing high-quality recording results. At the same time, the microphone voice communication between one-to-two pairs of microphones supports two-way audio transmission during PK interaction between live broadcasts; it also has professional-grade reverberation, environmental noise reduction function, and Bluetooth accompaniment, which can sing K at any time, further enriching the user experience of the product.
Through disassembly, it is understood that the wireless microphone receiver and transmitter of chenxin one-to-two two-way wireless collar microphone are equipped with Huilian Technology WS200 intelligent high-definition wireless microphone solution, which provides high-performance processing, audio codec and ultra-low latency two-way transmission for the whole machine, as well as rich expansion functions; built-in 300mAh lithium battery, for various functional applications.
The rapid development of the Internet has promoted the era of the Internet of Everything, every isolated individual can understand each other through the Internet, and the prevalence of short videos has further promoted people to share their lives, but also caused the transformation of shooting equipment, the portable wireless microphone market has grown rapidly, and many brand owners have begun to lay out, and the Chenxin era is one of them.
Shenzhen Chenxin Times Technology is a vertical integrator of Internet of Things audio and video products and professional intelligent wireless audio solution provider, Zhuhai Huilian core agents, founded in 2012, nearly 100 developers, the team has a wealth of product landing capabilities and mass production experience and supply chain vertical integration capabilities, the company has a complete software and hardware development capabilities, complete mass production tools, testing equipment, can provide customers with complete system-level solutions.