GB: Round #9; Fo-Felix AC Filter

[shattered_dream]

Hmmm just saw the pcb... Could it be that the layout changed a bit ?
Since the positiuon of one resistor seems to depend on the used coil ?

 

[Destroyer OS]

Got notification connectors on their way 😎

 

[Destroyer OS]

Domestics have all shipped.

 

[northpaw]

Mine have arrived today (eastern US). Those Weco connectors are particularly nice.

Thanks again, Destroyer.

 

[rickmcinnis]

Any advantage to cascading two of the filters?

 

[pedrop]

Any boards available from the GB #9?

 

[Destroyer OS]

Any advantage to cascading two of the filters?

More filtration but I can't promise they won't have a negative effect on the sound for some other reasons.

 

[Destroyer OS]

Any boards available from the GB #9?

I don't think there is but if so it'll be first come first serve. (another guy tried to get in originally)

 

[pedrop]

I don't think there is but if so it'll be first come first serve. (another guy tried to get in originally)

Thanks Destroye.. I’ll line up for it.

 

[sierra_gva]

Hi Destroyer. Where do you stand with international shipments ?

 

[Destroyer OS]

Should be arriving.

 

[cwlo]

I am interested if you do another GB.

 

[Garytr]

I would also be interested in a few GB#9's

 

[bs]

Likewise +2 or 3

 

[dufman86]

I thought I was in on the last round but missed the call to send my PP info. So in for 4 for round #10 when it's available. Thank you.

 

[Myint67]

Hi sorry to post here
I have to sell 6 pcb and 11waco ,
Sorry I don’t have time to finish project .
Give me only $60 free for Waco 11pcs .

Best

 

[Destroyer OS]

Only 11? Not 12? I am sure I have an extra.

 

[danbmellow]

Hi Myint67, I would be interested in those six boards.
Shipping to Canada.
Dan

 

[rickmcinnis]

What is the experience of those using this filter in front of smps power supplies?

I seem to think I read something to the effect that one should not use this filter with those.

 

[Destroyer OS]

It works with SMPS fairly well but there are more than one type of SMPS configs.