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Old 21st December 2012, 09:35 PM   #5761
robbbby is offline robbbby  Canada
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Originally Posted by TheShaman View Post
ds23man is the guy who made these.
I should pay better attention!
ds23man, send me a PM if you are selling those boards
 
Old 21st December 2012, 09:40 PM   #5762
jtwrace is offline jtwrace  United States
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Originally Posted by ds23man View Post
Tadaaa:
What is this? Sorry but I've missed something.
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Old 22nd December 2012, 07:01 AM   #5763
ds23man is offline ds23man  Netherlands
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Originally Posted by jtwrace View Post
What is this? Sorry but I've missed something.
That is a small standby pcb for the Hypex smps ucd ncore range.

Can be used with a momentary or latching low power switch. It controls the standby input of the smps and ampon pin of the ucd/ncore

 
Old 22nd December 2012, 07:04 AM   #5764
ds23man is offline ds23man  Netherlands
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Originally Posted by robbbby View Post
I should pay better attention!
ds23man, send me a PM if you are selling those boards
All eleven boards I have are already sold.

If there are enough people interested, we can do a groupbuy on blank pcb's.



 
Old 22nd December 2012, 07:41 AM   #5765
Julf is offline Julf  Europe
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Originally Posted by Mark Verhoeven View Post
For me no "folklore/mythology" just listening with my own ears!
And nothing wrong with that - my reference was to the audiophiles who believe switching supplies can't sound as good as linear supplies, without actually listening (or only doing non-blind listening - something that mostly just confirms whatever you believe in).
 
Old 22nd December 2012, 08:12 AM   #5766
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Originally Posted by Julf View Post
... audiophiles who believe switching supplies can't sound as good as linear supplies
Some amps behave better with regulated switching supplies because better regulation, some worse, because poor HF rejection and IM with the switching frequency.
Audiophiles love to make blind generalizations and believe in magic. So easy to associate big AC transformers and big caps with top quality. :-)

Last edited by Esperado; 22nd December 2012 at 08:17 AM.
 
Old 22nd December 2012, 09:12 AM   #5767
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Originally Posted by Julf View Post
And nothing wrong with that - my reference was to the audiophiles who believe switching supplies can't sound as good as linear supplies, without actually listening (or only doing non-blind listening - something that mostly just confirms whatever you believe in).
I am open for everything! And as I have stated previously my NCore sounds really good with the SMPS.
 
Old 22nd December 2012, 12:34 PM   #5768
jtwrace is offline jtwrace  United States
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Originally Posted by ds23man View Post
That is a small standby pcb for the Hypex smps ucd ncore range.

Can be used with a momentary or latching low power switch. It controls the standby input of the smps and ampon pin of the ucd/ncore

Any more info? Price?
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Old 22nd December 2012, 01:52 PM   #5769
pos is offline pos  Europe
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Nice build ds23man!
Could it be possible to extend this principle with audio input signal detection?
 
Old 22nd December 2012, 01:56 PM   #5770
ds23man is offline ds23man  Netherlands
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Nice build ds23man!
Could it be possible to extend this principle with audio input signal detection?
Thanks!

I can write you a program linking your hand with your ears!

 

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