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Nanofader boards


Guest rasteri

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Guest rasteri

The CMOS logic gates should be good up to about 18v, but the TL074 will get pretty marginal below about 7v (in retrospect it was a terrible choice of opamp). If you replace it with a rail-to-rail op amp it could easily go down to less than 5v.

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The CMOS logic gates should be good up to about 18v, but the TL074 will get pretty marginal below about 7v (in retrospect it was a terrible choice of opamp). If you replace it with a rail-to-rail op amp it could easily go down to less than 5v.

Thx! i tried it with 5v and it seemed to work too. Keep it at 9v/12v for now.

 

BUT my sound is distorted like too many db's. What could this be?

Edited by DJDropzDead
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