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3rd November 2007, 03:32 AM
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#31 |
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diyAudio Member
Join Date: Nov 2005
Location: Ohio
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He had 3 of each. Which I guess he should of had 2 220 and 4 22.0k but on board 1 there is 1 220 in R1 1 22.0k in R2 and 1 22.0k on the chip. On board 2 there is 1 220 in R1 a 22.0k in R2 and a 220 on the chip.
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3rd November 2007, 03:42 AM
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#32 |
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diyAudio Member
Join Date: Jul 2002
Location: Toronto, Canada
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It should be 22k on a chip, but prevoiusly you mentioned that the one with a 220ohm resistor works fine?
__________________
www.audiosector.com “Do something really well. See how much time it takes. It might be a product, a work of art, who knows? Then give it away cheaply, just because you feel that it should not cost so much, even if it took a lot of time and expensive materials to make it.” - JC |
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3rd November 2007, 03:48 AM
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#33 |
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diyAudio Member
Join Date: Nov 2005
Location: Ohio
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No the 22.0kohm one works fine the other one does not. The one with the 220ohm resistor is about 500 time louder then the one with the correct 22.0kohm resistor. I just listened to the quieter channel and it sounds like its at the right volume while the other channel I can have my source turned way down and its still very loud.
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3rd November 2007, 03:54 AM
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#34 |
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diyAudio Member
Join Date: Jul 2002
Location: Toronto, Canada
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Use any 22k resistor you can find and I will send you a Caddock in a meantime.
__________________
www.audiosector.com “Do something really well. See how much time it takes. It might be a product, a work of art, who knows? Then give it away cheaply, just because you feel that it should not cost so much, even if it took a lot of time and expensive materials to make it.” - JC |
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3rd November 2007, 02:36 PM
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#37 | |
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diyAudio Member
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Quote:
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3rd November 2007, 03:32 PM
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#38 |
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diyAudio Member
Join Date: Jul 2002
Location: Toronto, Canada
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Shielding the wires is not needed. Look inside that $30k preamp, twisted pairs only
__________________
www.audiosector.com “Do something really well. See how much time it takes. It might be a product, a work of art, who knows? Then give it away cheaply, just because you feel that it should not cost so much, even if it took a lot of time and expensive materials to make it.” - JC |
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3rd November 2007, 04:06 PM
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#40 | |
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diyAudio Member
Join Date: Jul 2004
Location: Scottish Borders
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Quote:
Where would you connect the shields? audio ground, input ground/return, PCB signal ground, Safety Earth? |
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P.s Put new RCA wire in there, shielded stuff 
