Photoresistor dB drops

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Daniel Provenzano

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Apr 25, 2012, 10:11:45 PM4/25/12
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I was shopping around for photoresistors for volume control in a guitar circuit, so put together this table comparing those listed on Jameco. Basically, pop a photoresistor between signal and ground and this table will tell you the dB drop between the max/min output. Thought I'd toss it out there if anybody would ever find it useful or interesting. Peace!
photoresistor db values.xlsx

Sean McBeth

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Apr 25, 2012, 10:53:36 PM4/25/12
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cool, thanks

On Wed, Apr 25, 2012 at 10:11 PM, Daniel Provenzano <daniel.j....@gmail.com> wrote:
I was shopping around for photoresistors for volume control in a guitar circuit, so put together this table comparing those listed on Jameco. Basically, pop a photoresistor between signal and ground and this table will tell you the dB drop between the max/min output. Thought I'd toss it out there if anybody would ever find it useful or interesting. Peace!

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