VC-2伴奏歌曲人声消除器 Remove Vocals

功能：消除降低歌曲中原唱的声音；

带蓝牙接收功能，支持有线、蓝牙输入，可以当做蓝牙接收器使用，蓝牙版本5.0，蓝牙名称VC-2，外置天线,接收距离几十米；

本机采用硬件电路加软件算法，能最大限度的去除歌曲中原唱的声音，使用中需要注意以下问题：

1、歌曲一定是立体的，左右声道音量相同；

2、歌曲录制的质量要好。

3，不同的歌曲录制过程不同，人声消除的结果不尽相同，这是正常现象。

输入输出接口：3.5mm

供电：DC5V

功耗：0.25w

频率响应：20HZ-20KHZ

输入阻抗：50KΩ

输出阻抗：600Ω

增益：0db

Functions: Eliminate or reduce the original singing voice in the song.

With Bluetooth receiving function, it supports wired and Bluetooth input and can be used as a Bluetooth receiver. The Bluetooth version is 5.0, with an external antenna and a receiving distance of dozens of meters.

This device adopts hardware circuits plus software algorithms, which can remove the original singing voice in the song to the greatest extent. The following issues need to be noted during use:

The song must be in stereo and the volume of the left and right channels should be the same.

The recording quality of the song should be good.

Different songs have different recording processes, and the results of vocal elimination may vary. This is a normal phenomenon.

Input and output interface: 3.5mm

Power supply: DC5V

Power consumption: 0.25w

Frequency response: 20HZ - 20KHZ

Input impedance: 50KΩ

Output impedance: 600Ω

Gain: 0db