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  • Product Name:

    Volume Controller USB Controller USB Volume Control Computer Volume Controller Controller

  • Categories:Other / Products
  • Date:2020-08-05
  • AT1 computer USB volume controller, directly adjust the computer (window or Mac) volume, lossless sound quality, fast tuning. Simple and convenient, no noise. No need to connect the audio cable, the USB is directly plugged into t ...
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1 pcs sample
109 USD
/pcs
USD
Airmail 25days

pcs
USD
/pcs
USD
Airmail 25days

Product Description

AT1 computer USB volume controller, directly adjust the computer (window or Mac) volume, lossless sound quality, fast tuning. Simple and convenient, no noise. No need to connect the audio cable, the USB is directly plugged into the computer. It adopts imported original high frequency chip and digital rotary encoder (non-common analog potentiometer), which can rotate multiple times.
It is suitable for various purposes such as listening to music, watching videos, playing games, weddings, meetings, performances, etc. It can be adjusted with both left and right hands.
Comply with hardware plug-and-play standards, automatically install drivers, support Windows, Apple Mac, Linux, Android. Among them, Windows supports XP, Win7, Win8, Win10, etc.

Connection and installation


Plug the volume adjuster into the USB port of the computer, and plug the audio output device (such as headphones, speakers, mixer) directly into the headphone jack of the computer.


As long as the sound source comes from a computer, whether it is built-in speakers, external speakers, headphones, power amplifiers, hotel mixers, even 7.1-channel surround speakers, they can all be controlled.

When connecting to the computer for the first time, the operating system will automatically install the driver, just wait a moment



Basic use

Rotation: Adjust the volume, turn clockwise to increase, and counterclockwise to decrease.
Press: mute, press again to resume.
Press and rotate at the same time: Quickly adjust the volume, rotate less angles, and obtain greater volume changes.

When adjusting the volume, win10/in8/Mac can obviously see the computer volume change on the screen. For Xp and Wn7, you can see the volume changes by observing the small horn in the lower right corner of the screen or tapping the volume control bar. You can also see the volume changes more intuitively by installing the 3RVX free software.


Night mode

The blue breathing LED will interact with the operation and will automatically go out after the operation stops. By turning on the night mode, keep the breathing light always on and still maintain interaction with the operation, which is convenient for use in a dark environment. The night mode will be automatically memorized, and will be maintained next time you turn it on.

How to open and close the night mode: press the knob and hold it down, the blue light stops flashing after 8 seconds, then lift it up. Do the same operation again to close.


Speed ​​setting

According to your usage habits, the output power of the speaker audio headset can be selected in two speed modes.
Default mode: Every time you rotate an anchor point, the volume of Windows increases by 2%, and the volume is from 0 to -100% when you rotate about 2 times. The adjustment accuracy is higher and finer. It is suitable for use with high-power amplifiers. (Android system recommends this mode.)
 

Fast mode: Every time you rotate an anchor point, the Windows volume increases by 4%

Rotate about 1 circle, the volume is from 0~-100%
Less rotation to obtain greater volume change, faster adjustment, suitable for headphones, notebook built-in speakers, and low-power speakers


Mode switching method: press the knob 6 times in quick succession, it can switch between the two modes and automatically memorize it. After operation, the LED breathing light breathes slowly 2 times to indicate that the current mode is the default mode, or flashes 10 times quickly to indicate the current fast mode.
In the default mode, press the button while rotating to quickly adjust the volume
In fast mode, press the button and rotate at the same time, which is the default speed and volume adjustment

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