hi all,
I am going to make an Audio Amp with TDA 2030 IC to fit in my DVD player. it will be 5 Mono channel for Front Left/Right, Rear Left/Right and Center. and one Dual IC for Subwoofer. The question is, is there a Audio volume controller circuit to control volume of all 5+1 channels all together.
i want to avoid the 4 controls ( 2 Stereo and 2 Mono) and instead put one for all. can anyone help me
The input will be 5+1 seperate audio from the DVD player.
I am going to make an Audio Amp with TDA 2030 IC to fit in my DVD player. it will be 5 Mono channel for Front Left/Right, Rear Left/Right and Center. and one Dual IC for Subwoofer. The question is, is there a Audio volume controller circuit to control volume of all 5+1 channels all together.
i want to avoid the 4 controls ( 2 Stereo and 2 Mono) and instead put one for all. can anyone help me
The input will be 5+1 seperate audio from the DVD player.

I would recommend the Analog Devices SSM2160 6-Channel, Clickless Serial Input Balance/Master Volume Control. The specifications look very good and the price is not so bad either.
http://www.analog.com/en/prod/0,2877,SSM2160,00.html
http://www.analog.com/en/prod/0,2877,SSM2160,00.html
The SSM2160 requires a microprocessor to control it.
Some alternatives:
http://para.maxim-ic.com/cache/en/results/4922.html
Some alternatives:
http://para.maxim-ic.com/cache/en/results/4922.html
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