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Old 10th June 2012, 09:01 AM   #2191
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Quote:
Originally Posted by mace_be View Post
Does anyone have alpeh-X boards for sale ?

I have bought a guys big monoblock DIY Alpeh X amps, but his pcb is a little confusing, it goes not use the component numbers on the original schematic and the track width is somewhat narrow. it's easier for me to do debugging when i can easily correlate the components on the pcb with the schematic.
Hi,

you´ve got mail.

William
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Old 25th July 2012, 08:05 PM   #2192
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Has anyone seen or heard from Ian MacMillian recently?

(I have not been around much in the past 2 years)

Macka
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Old 26th July 2012, 08:18 AM   #2193
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Originally Posted by macka View Post
Has anyone seen or heard from Ian MacMillian recently?

(I have not been around much in the past 2 years)

Macka
I'm still around, but like you it would seem, have not been around much recently. I'm still pursuing this hobby of ours but other projects are currently competing for my attention.

Ian
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Old 26th July 2012, 09:37 AM   #2194
Zen Mod is offline Zen Mod  Serbia
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good to know that old geezers are still clickin'

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Old 26th July 2012, 09:46 AM   #2195
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Originally Posted by Zen Mod View Post
good to know that old geezers are still clickin'

Hey, not so much of the old even if it is appropriate in my case

Ian
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Old 27th July 2012, 06:40 AM   #2196
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Default input caps

Hi guys,

I've read several threads mentioning the input caps when using rca. However, I am a bit lost as to why the short between -in and shd/gnd should be made before the caps. This bypassess the cap on the shd/gnd. Is this because if possible gnd currents injecting back into -in?

Cheers
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Old 13th November 2012, 06:05 PM   #2197
toufu is offline toufu  United States
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Can some gentle soul sell me a set of boards?
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Old 13th November 2012, 06:15 PM   #2198
Salomon is offline Salomon  Germany
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Quote:
Originally Posted by toufu View Post
Can some gentle soul sell me a set of boards?
Here you get good boards. I used the same for my Aleph-X:
SE MOSFET Full Balanced 100W Class A Amplifier PCB | eBay
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Old 13th November 2012, 07:24 PM   #2199
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Originally Posted by Salomon View Post
Here you get good boards. I used the same for my Aleph-X:
SE MOSFET Full Balanced 100W Class A Amplifier PCB | eBay
Are these "Nelson" approved?
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Old 13th November 2012, 09:23 PM   #2200
Salomon is offline Salomon  Germany
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Should the boards are approved?

Sorry for my post, if I made a mistake.
Now i can not erase it.
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