Re: woofers:?:
thanks to friends reply,i used tl084 (quad opamp) for tunable filter design
and la4440 as power amplifier, i want to use mute pin , i have few querrys, when we are using mute pin, at high volumes, sudden switching of mute pin can cause any harm to the woofer,and at switching off of power amp ,the back emf generated in woofer will cause any harm to the power ic, send reply if any protection is required.i want to replace tuning pots with digital controls help me,
murali_dece