-Just curious: how low in frequency do you see these components and how
far down (magnitude) from the fundamental (if you have that handy)?-
I'll re-run the test when I get a moment, but from memory the products
I was seeing were around -65dB just above 20k.
You can tell they are aliasing produc
Just curious: how low in frequency do you see these components and how
far down (magnitude) from the fundamental (if you have that handy)? -
Dave
Andrew L. Weekes Wrote:
>
> - running a sweep on the SB2 you can see the aliasing products from
> the supersonic output folding back on the analyser
Andrew L.Weekes wrote:
I've also re-configured the output stage from a single-pole filter to a
2-pole Bessel, to try and help reduce the supersonic stuff at the output
further, but I'd like to see more suppression - running a sweep on the
SB2 you can see the aliasing products from the supersonic
-And, of course, can you hear a difference in the output of the SB2?
(Could you pass a blind test? ;)-
I'm confident I could, although I haven't tried a blind test. To me the
SB" with the standard PSU is edgy and tiring after a while, whilst the
linear PSU makes it far more listenable, but obviou
Wanted to register my interest in your PCB kit for a DIYer, Andy. Thx!
--
rwh
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And, of course, can you hear a difference in the output of the SB2?
(Could you pass a blind test? ;)
Dave D Wrote:
> Hi Andy,
>
> An interesting thread. It's implying that the SB2's power supply can
> be improved (as can anything, but where do we stop? ;)
>
> I have a quick question:
>
> Ha
Hi Andy,
An interesting thread. It's implying that the SB2's power supply can
be improved (as can anything, but where do we stop? ;)
I have a quick question:
Have you employed your empirical method (AC-coupling the PSU output,
amplifying, and listening to the AC noise with headphones) to the S
Add me to the list too!
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Aylwin
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As would I.
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corwin
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Add me to the list as well... depending on cost, of course.
y.
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Yannzola
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