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Old 18th December 2012, 11:47 AM   #8851
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gotcha. thanks.
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Old 18th December 2012, 11:54 AM   #8852
Salas is offline Salas  Greece
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They dip in the many volts there plus the chokes are in several Henry range. Here it can go off chart. But with a small input cap and a resistor to boost the DCR, the green VC2 output is just a smooth long ramp up/ramp down.
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Old 18th December 2012, 12:00 PM   #8853
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I sometimes am too lazy to think about how things actually function, sliding along the surface just building things. Had it working with big 158T, but dropped way too much V, as you said and was pushing its current rating. Ordering two of the hammond transformers and 155B chokes. Will pair with Kg caps that I have. Trying to get brother to bite on Ortofon Vienna cartridge that just went up in Swap No reason why i cant njoy it as well.
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Old 18th December 2012, 12:13 PM   #8854
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Hi Buzz

Dunno if you got me...
...I think the cored common-mode is a great GREAT idea...BEFORE the transformer...
...AFTER it you wanna air-core, like Capt. Salas says.

Salas...
...your screen-shot shows a CORED inductor.
( just keepin' you sharp Capt. ( wink )).

Cheers.

Si.

PS...Buzz...see if you can borrow a Geiger from the local high-school or somewhere...
...just a quick sweep of the audiophile 1R's when they arrive should ensure peace of mind.
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Old 18th December 2012, 12:17 PM   #8855
Salas is offline Salas  Greece
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That's what symbol the sim has in its bank. Its about Henry level tube PSUs sims. Still a cored 2A 6mH choke like H155B won't break a bead of sweat at circa 200mA CCS. And its compact.
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Old 18th December 2012, 12:21 PM   #8856
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Before ordering, what is the advantage of the air core over Hammond in this case. Dont mind getting an air core if it should help sonically.

As for the Fukushima, It is my understanding that the latest versions have an added energy to their sound.
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Old 18th December 2012, 12:23 PM   #8857
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No coils here... not after and not before the TX.

I once experimented with some air coils before the TX (mains filter) and it totally killed the magic.
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Old 18th December 2012, 12:25 PM   #8858
Salas is offline Salas  Greece
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Quote:
Originally Posted by buzzforb View Post
Before ordering, what is the advantage of the air core over Hammond in this case. Dont mind getting an air core if it should help sonically.

As for the Fukushima, It is my understanding that the latest versions have an added energy to their sound.
Air core will be more drastic in much higher frequencies than 120Hz.
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Old 18th December 2012, 12:25 PM   #8859
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that is a never before heard audio term. I love it
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Old 18th December 2012, 12:26 PM   #8860
Salas is offline Salas  Greece
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Quote:
Originally Posted by RCruz View Post
No coils here... not after and not before the TX.

I once experimented with some air coils before the TX (mains filter) and it totally killed the magic.
Was it big coils in value?
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