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Propeller Head Plaza Technical and scientific discussion of amps, cables and other topics. |
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Propeller Head Plaza Technical and scientific discussion of amps, cables and other topics. |
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In Reply to: Super tweeters - benefit or snake-oil posted by RGA on October 9, 2003 at 19:06:58:
If there's extra information above 20 K in the signal, will it produce subharmonics at half that?And I don't remember what it was about exactly, I think the effect of the stuff that gets pushed over 22 K on rbcd, as causing (I think IM)distortion to appear in the audible band. I can't remember the source, but I recall the effect was scientifically measured using people to listen for audible differences.
I'm curious along the lines of what shows up in the audible range as a result of the information that exists in the signal above it.
Along the lines of high-frequency impedance. If a tweeter reproduces these really high frequencies, could that either make the amplifiers job easier to perform or to help clean up the overall signal?
Just curious.
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- What does the HF info do to the audible band? - MarkgM 20:59:26 11/06/03 (0)
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