In Reply to: Audio transformers and hi-resoluition digital posted by FlyCast on October 19, 2015 at 13:11:07:
Output transformers for my next amp build are nano-crystalline double-c cores. Their specified at -3 db points are 5 Hz and 80 kHz in circuit, but FFT shows better than this, with a nice smooth roll-off in the highs - no "kick" in the curve.
I expect the frequency response effects of even a treated listening room will be more problematic...
Cheers,
91.
"Confusion of goals and perfection of means seems to characterise our age." Albert Einstein
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Follow Ups
- RE: Audio transformers and hi-resoluition digital - 91derlust 19:25:10 10/20/15 (2)
- RE: Audio transformers and hi-resoluition digital - FlyCast 05:35:27 10/21/15 (1)
- RE: Audio transformers and hi-resoluition digital - 91derlust 15:28:47 10/21/15 (0)