The sound equalizer of Hongmeng system where is it

Hongmeng system sound equalizer in that is the computer system comes with the equalizer, a boot in the lower right corner of the computer there is a blue icon in the middle of the yellow sonic line, if this is the equalization, can only find the system with the equalization of the line. The sound is much better after installing the equalizer.

In the Sound window, under Playback Options, right-click on the playback device, headphones or speakers, and select Properties in the menu; in the Speaker Properties dialog box, click on the Advanced tab, and then click on Default Format. In the Speaker Properties dialog box, click to go to the Advanced tab, click the down arrow behind the Default Format option, and select the sound quality you think is appropriate and then OK.

Distributed Security for Honolulu System Sound:

Distributed security ensures that the right people, on the right devices, are using the right data. The system actively pulls out authentication requests when users unlock, pay, log in, etc., and collaboratively authenticates to ensure the right people through the trusted interconnection capabilities of distributed technology; HarmonyOS is able to extend the kernel-level security capabilities of cell phones to other terminals.

Then enhance the security of the whole scene devices, through the device ability to mutual assistance, *** with the defense against attacks, to protect the smart home network security; HarmonyOS through the definition of the security level of data and equipment, data and equipment are categorized and graded protection, to ensure that the flow of data is safe and trustworthy.