Audio Priority Audio Input Voiceover Ducking Circuit Module

Audio Priority Audio Input Voiceover Ducking Circuit Module Description

The variable resistors adjust three parameters respectively.
It is often used in commercial paging sound systems, general public address applications, and live events.
It can be used for everything from paging, announcements, or messages to automated emergency alerts or anything that needs a priority source to lower the volume level of a secondary audio source, like the background music, to it's audible for your listeners.
Once the Priority signal is no longer present, the other audio source(s) can go back to where they were.
Please note: This circuit cannot be directly connected to a microphone.

Parameters:
Power supply: DC9V-24V
Power consumption: 0.12W
Frequency response: 20HZ - 20KHZ
Input impedance: 50KΩ
Output impedance: 600Ω
Gain: 0db
Color: Green
Material: PCB

Package Contents:
1 x Audio Ducking

Only the above package content, other products are not included.
Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.