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#1
Posted to rec.audio.tubes
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Would substitute would...
What substitute would work best for replacing C6 & C7 in the following
schematic: http://users.rcn.com/fiddler.interport/HF14.HTM or more directly to the schematic: http://www.users.interport.net/~fiddler/HF14S.ZIP What would be the difference in effects a 0.022uf to a 0.027uf used for C6 & C7 in the above linked circuit? Would it have that big of an effect on tone? Will it throw off the design of the circuit that bad that the resulting amp will perform poorly? Thanks, Mehmet |
#2
Posted to rec.audio.tubes
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Would substitute would...
What would be the difference in effects a 0.022uf to a 0.027uf used for C6 & C7 in the above linked circuit? Would it have that big of an effect on tone? Will it throw off the design of the circuit that bad that the resulting amp will perform poorly? Personally, I'd go for the high side (.027mfd), but either way should cause no problem. I mean, 25000 mmfd, given a 10 percent tolerance ranges from 22500 - 27500 mmfd (.0225 - .0275 mfd). Give it a try! Ernst |
#3
Posted to rec.audio.tubes
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Would substitute would...
"Ernst" wrote in
oups.com: What would be the difference in effects a 0.022uf to a 0.027uf used for C6 & C7 in the above linked circuit? Would it have that big of an effect on tone? Will it throw off the design of the circuit that bad that the resulting amp will perform poorly? Personally, I'd go for the high side (.027mfd), but either way should cause no problem. I mean, 25000 mmfd, given a 10 percent tolerance ranges from 22500 - 27500 mmfd (.0225 - .0275 mfd). Give it a try! Ernst Thanks |
#4
Posted to rec.audio.tubes
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Would substitute would...
Your name wrote:
What substitute would work best for replacing C6 & C7 in the following schematic: http://users.rcn.com/fiddler.interport/HF14.HTM or more directly to the schematic: http://www.users.interport.net/~fiddler/HF14S.ZIP What would be the difference in effects a 0.022uf to a 0.027uf used for C6 & C7 in the above linked circuit? Would it have that big of an effect on tone? Will it throw off the design of the circuit that bad that the resulting amp will perform poorly? Thanks, Mehmet It will make little difference. 0.022uF and 300K turns over at about 22Hz and 0.027uF turns over at about 18Hz. Ian |
#5
Posted to rec.audio.tubes
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Would substitute would...
Your name wrote: What substitute would work best for replacing C6 & C7 in the following schematic: http://users.rcn.com/fiddler.interport/HF14.HTM or more directly to the schematic: http://www.users.interport.net/~fiddler/HF14S.ZIP What would be the difference in effects a 0.022uf to a 0.027uf used for C6 & C7 in the above linked circuit? None. Would it have that big of an effect on tone? Will it throw off the design of the circuit that bad that the resulting amp will perform poorly? No. The value is not critical. The most convenient available value is used in such applications. These day the 'preferred values' are slightly different. Graham |
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