a music equalizer on the bar

I'd like a music equalizer on the tray or taskbar, when there's audio signal in the audio card,the equalizer will be take it's shape.

and another plugin, the hdd state. when there is read or write action on the hadr disk,the state light changed along with it. just like "hddlife"



thanks!

These plugins are in my plans. Thank you.

you are expected!
thanks!