Douk Audio VU4 Analog VU Meter RCA/XLR Switcher Box MIC Sound Level DB Panel Display Stereo Audio Adapter

Warm Tips Compatible with most audio devices, but cannot guarantee 100%. If there exists common ground noise, please add an isolation module between VU4 and your device. Features VU4 is the original 4-channel professtional VU meter designed by Douk Audio, and designed with two display mode to satisfy more needs and get much fun and higher playability: VU Mode: display 2 groups of stereo audio input at the same time, each channel of each group corresponds to a VU meter to display the specific input audio level, easily to monitor the music level in real time. The swing of pointer of each group can also be turned off independently. EQ mode: four VU meters will show different frequency value (100Hz / 1KHz / 3.3KHz / 10KHz).Convenient to monitor the amplitude of specific frequency, just as a music spectrum analyzer to show the input level in different frequencies, very cool and amazing. Great combination of VU meter and audio adapter: besides MIC pickup, VU4 also with 2 groups of RC