finleyville
100+ Head-Fier
- Joined
- Nov 30, 2001
- Posts
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- 13
Hello all,
I am making out a parts list for my amp and have a couple questions that are not covered in Tangent's well written documention.
There is room for 4 main power caps in the design not counting the high speed reservoir caps. What is the benefit of using all 4 caps instead of 2 larger caps? Obviously, all of the caps should be above the maximum voltage that they might see. Also, do all 4 caps have to be the same farad rating? Would it be benefitial to have say C2L/R be 1000mF and C3L/R be 470mF? Would the circuit see any difference? Would it sound different?
I'm also stumped in picking a power supply for my home only amp. Even though I only own a Sony V6 right now, I will buy a better can in the future. Not knowing the impedence of my next choice would it behoove me to choose a larger input voltage? Say around 24V? Is that too much for my V6's? Am I right in thinking cans like the Senn's need that extra voltage to sound better? Any recomendations on clean sounding power supplies would be greatly appreciated.
Also, I am interested in the AD8620 opamp. I know the max voltage it can take is 12V. Is this enough for the Senn's?
Thanks for the replys!
I am making out a parts list for my amp and have a couple questions that are not covered in Tangent's well written documention.
There is room for 4 main power caps in the design not counting the high speed reservoir caps. What is the benefit of using all 4 caps instead of 2 larger caps? Obviously, all of the caps should be above the maximum voltage that they might see. Also, do all 4 caps have to be the same farad rating? Would it be benefitial to have say C2L/R be 1000mF and C3L/R be 470mF? Would the circuit see any difference? Would it sound different?
I'm also stumped in picking a power supply for my home only amp. Even though I only own a Sony V6 right now, I will buy a better can in the future. Not knowing the impedence of my next choice would it behoove me to choose a larger input voltage? Say around 24V? Is that too much for my V6's? Am I right in thinking cans like the Senn's need that extra voltage to sound better? Any recomendations on clean sounding power supplies would be greatly appreciated.
Also, I am interested in the AD8620 opamp. I know the max voltage it can take is 12V. Is this enough for the Senn's?
Thanks for the replys!