LED Music visualiser [ Electronics Experts I Need your ((HELP)) ]

[Sharjeew]

Can anyone tell me how to use LED spectrum for LCD enabled system??
i will Attached a schematic which consist this circuit diagram..
i want to replace LCD by a LED spectrum.
Can anyone help me??

http://www.waitingforfriday.com/ima...ser.png/800px-Real-time_Spectrum_Analyser.png