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In Reply to: Parts Changes to Improve Imaging? posted by atkinsonrr on April 16, 2018 at 13:04:21:
Thanks Tweaker. That's just the kind of info I was looking for.
Good thought re: swapping out various caps where I now have the PIO's in the DAC. Easy to do and would provide more information. Also, I'll look for places in the signal paths where I might best use the Dale RN, Takman metal films or Vishay S102. The nakeds are a little pricey for me right now.
I have upgraded input resistors in my preamp to the big white Caddock TF's. Was also going to put the TFs in the feedback position and a couple interstage loading positions in my power amp. Any opinions as to whether the Dales, Takmans or Vishays be better than the Caddocks?
Is there a particular cap that could be used for bypassing that has a reputation for imaging/soundstage? I have three Vishay MKP 1837s bypass caps in each crossover now. This was based on the Humble Homemade HiFi caps reveiw page recommendation. I see he now recommends the Cornell Dubilier 940C as surpassing the Vishay "with quite some margin". Anyone have experience with this cap?
Are there particular positions in the amp/pre or DAC that would especially benefit from bypassing the electrolytics?
I have on hand a number of Silmic electros I am planning to put into the early stage cathode bypass positions in my amp and preamp. I have already upgraded the input and output caps in the preamp with Silmics and am pleased with the improvement.
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Follow Ups
- Thanks for the Input!... And... - atkinsonrr 04/17/1816:52:12 04/17/18 (5)
- RE: Thanks for the Input!... And... - Tweaker456 18:50:48 04/17/18 (1)
- RE: Thanks for the Input!... And... - atkinsonrr 19:20:49 04/17/18 (0)
- RE: Thanks for the Input!... And... - Tweaker456 18:32:06 04/17/18 (2)
- RE: Thanks for the Input! - atkinsonrr 19:13:20 04/17/18 (1)
- RE: Thanks for the Input! - Tweaker456 20:40:07 04/17/18 (0)