Hi,
I have an idea to discuss about extremely smooth DC power supply developed by Simaudio. They call i²DCf in addition of voltage regulation power supply.
Because of my listening of Moon CD1 + Moon 340 integrated amplifier with ProAc Respond D18, What I got in some moment of listen them, It was really clean background and good space between singer voice and instruments.
That the reason why I searched how they done.
Then found it from their Education page Simaudio Education - Global Technologies
There are 40 stages of this filter on MOON P-8 Preamplifier.
But really don't know how actually circuit was.
I thought it probably to be like this. What do you think about the performance in hi frequency of this circuit.
I have an idea to discuss about extremely smooth DC power supply developed by Simaudio. They call i²DCf in addition of voltage regulation power supply.
Because of my listening of Moon CD1 + Moon 340 integrated amplifier with ProAc Respond D18, What I got in some moment of listen them, It was really clean background and good space between singer voice and instruments.
That the reason why I searched how they done.
Then found it from their Education page Simaudio Education - Global Technologies
There are 40 stages of this filter on MOON P-8 Preamplifier.
But really don't know how actually circuit was.
I thought it probably to be like this. What do you think about the performance in hi frequency of this circuit.

An externally hosted image should be here but it was not working when we last tested it.
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