preface

With the change of the times, with the rise of new professional webcasts and online celebrities, a large number of fashion people have invested in this industry. More and more people are good at singing, playing games, and talking, and more and more people want to be online celebrities and webcasts. But you must have a good microphone before you want to do webcast and online celebrity. Because a good microphone can more accurately restore people's original sound and isolate noise, and can also make your voice more penetrating and shocking through debugging, making your voice more beautiful and qualitative. After several years of changes, the mobile terminal has developed at a high speed, and mobile phone live broadcast has been launched at a high profile. The threshold for live broadcast and online celebrity is getting lower and lower. You only need a mobile phone karaoke microphone and a mobile phone to easily do live broadcast. Recently, Lenovo released a new live version of mobile phone karaoke microphone - "Lenovo UM10C Live Edition". This is Lenovo's third product since it entered the mobile karaoke market in 2015. Since the first mobile phone karaoke microphone UM10 was released in 2015, Lenovo has achieved very good response, and then made persistent efforts to release the UM10C to rank among the top. Now let's wait and see what level this UM10C live version can make Lenovo reach.

Unpacking

Lenovo's UM10C live version uses the same black tone as UM10, but it doesn't use the physical image of the product printed on the front like UM10 and UM10C. It simply uses red bold font to mark the product model on the front, and pays attention to the name of the live version. Lenovo brand LOGO with black characters on red background is on the lower right. There are also logos printed in silver on the left and right sides of the package.

On the top of the back of the outer package of Lenovo UM10C live broadcast version is the product introduction, which introduces that this product uses the original imported 14MM capacitive gold plated sound head. It feels very tall and tall. In the middle is the specification parameter, with a sensitivity of - 44 ± 3dB and a signal to noise ratio of 58dB. For a microphone with its own sound card, the cost performance is very good. Below the parameters are some company information. At the bottom are the product model, code and SN code.

Lenovo UM10C Live Edition is packed with a roof. When the package is opened, the main body of Lenovo UM10C Live Edition is directly in the eye. The main body is protected safely with a anti-collision sponge.

The first layer of the package of Lenovo UM10C Live Edition is the microphone body, and the second layer is two boxes of accessories. The ability to imprint the two boxes of accessories shows that Lenovo UM10C live version is relatively powerful. However, for the sake of beauty, it is recommended to use a better and harder paper box for packaging, which will affect the user's first impression of opening.

The longer accessory box contains the user manual and the product warranty certificate. It is very considerate that there is also a microphone sponge cover to further prevent too much air from being blown into the microphone while speaking, which may cause distortion and damage to the microphone head. Finally, there is a model label paper with a QR code on the back to access the Lenovo UM10C live community. There are a lot of video tutorials to teach you how to connect various APPs and become a new generation of online celebrities faster.

The user manual of Lenovo UM10C live version is very detailed, as well as the warranty certificate. It can be seen that the manufacturer has made great efforts.

In the second accessory box are Micro USBx1, 1.2M 3.5mm audio input x1, and 2M 3.5mm audio output.

Lenovo UM10C live broadcast version body, the main body is champagne color, the switch button part, the wheat head and the bottom are black.

Lenovo UM10C live webmaster accessories list, accessories are relatively rich and user-friendly.

Details of main accessories

In order to reduce the phenomenon of accidentally spraying microphone like the traditional condenser microphone, the gold-plated diaphragm microphone core used in the UM10c live broadcast version reduces the problem of microphone spraying microphone through the most advanced technical means while restoring the sound quality. The voice receiver adopts the anti noise head imported from Germany, which perfectly and effectively receives the voice, and has its own anti mobile signal interference circuit to effectively prevent the noise caused by SMS calls.

The microphone chip adopts TI's low-noise amplifier; The audio codec adopts the code of Wolfson, the same supplier of Apple mobile phones. Professional audio DSP chip is adopted, CMM4021， Then add custom vocal algorithm to realize reverberation, dodge, pressure limit, noise reduction, balance, mixing, tone sandhi and other functions. It is more excellent and professional than most domestic KTV microphones that use ordinary echo chips.

On the back of Lenovo UM10C live broadcast version, there are charger parameters, product serial number and warnings. The battery adopts the Tianjin Lishen battery cell, the domestic battery leader of Lenovo supplier, with 2500mAh ultra long endurance.

The bottom interface of Lenovo UM10C Live Edition includes Micro USB charging port, mobile phone connection port, headphone interface, and accompaniment interface used to distinguish between UM10C and UM10C Live Edition. The interfaces are complete, clear and easy to connect. The biggest highlight of the live broadcast version is the addition of accompaniment function, which can add external sound source accompaniment when you broadcast, solving the problem that most mobile live broadcast apps have no accompaniment copyright or incomplete accompaniment. The accompaniment interface supports the input of mobile phones, tablet computers, MP3 and other audio devices, increasing the interactivity of live broadcast, which is very user-friendly.

The plug of Lenovo UM10C live broadcast audio connection cable is made of gold-plated material. The inner core of the cable is high-purity oxygen free copper, with a purity of 99.99%, which greatly reduces the loss of sound transmission in the cable.

software test

Lenovo UM10C live version can be very compatible with the popular karaoke bar, and can sing Kuwo karaoke, Tianlai karaoke, karaoke talent and other apps. Take the singing bar HD as an example, some background noise will not be isolated when direct recording is not debugged, but as long as the vocal gain is reduced, the microphone volume is properly increased, the media volume is moderate, and the microphone is far away from interference sources, you can get good results.

Experience summary

The live version of Lenovo UM10C after the accompaniment function is added to Lenovo UM10C is like a tiger adding wings. It allows you to add accompaniment and interaction on the mobile app without accompaniment, and the compatibility of the accompaniment input source is strong. You can watch other live broadcasts for live commentary and interaction, which is very personalized. And cylindrical design, one-piece forming, exquisite workmanship, short and simple, easy to carry. After multiple upgrades, Lenovo UM10C Live Edition costs less than 400 yuan. It is easy to operate, rich in functions, fashionable and beautiful in appearance, and has a really high cost performance ratio. If you are still wandering on the live broadcast road and like singing karaoke, what are you waiting for? Marry it home. Maybe the next king of online celebrities and karaoke songs will be you.

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