Sound don't work if disabled before starting a game

[vsub_]

Yes,it's working not but is this how it's suppose to work?
You can enable the sound only from the screen menu and the function that tells ppsspp to enable the sound is triggered only if you click on the Back button.

Sound disabled at startup:
The menu Emulation=>Sound can't enable the sound.
The screen menu Game Settings=>Sound=>Enable Sound=>use Esc to go back,don't enable the sound even if the checkbox is checked.
If you use the back button while the sound is enabled,it will enable the sound and from then on,you can Enable\Disable it from the Win32 menu and it will always work

This in on the NewUI
You till can't enable the sound(first time)from Emulation=>Sound but just clicking on the screen menu checkbox enables the sound on the old gui.

Edit:Also on the old UI the Atrac checkbox is auto unchecked and if you start a game with Atrac disable,you can't enable it.
On the new ui if the sound checkbox is disabled but Atrac is enabled,you will be able hear atrac music if you enable the sound
On the new ui if both a disabled,you won't be able to use atrac until you restart the game