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Old 16th September 2005, 06:00 AM   #1
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Default Build NAIM clone

A few weeks ago I finished my DIY Naim Clone based on the Neils' project.
You can see this proj under below www:

http://beardini-audio.prv.pl


Cheers
Beardini
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Old 16th September 2005, 03:32 PM   #2
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Hi Waldemar
Looking good
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Old 16th September 2005, 09:48 PM   #3
lgreen is offline lgreen  United States
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Default nice

I think that's very nice.

Questions

- First time i've seen someone make a discrete high current voltage regulator. What voltage range does it provide and how much current can it deliver?

- how did you get the 3D models- does Eagle have this feature?
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Old 17th September 2005, 03:52 AM   #4
jleaman is offline jleaman  Belgium
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Default Re: nice

Quote:
Originally posted by lgreen
I think that's very nice.

Questions

- First time i've seen someone make a discrete high current voltage regulator. What voltage range does it provide and how much current can it deliver?



Id like to know the rail voltage of the voltage after regulation too. I see that he has a pot for both rails to be adjusted.. HUmm id be interested in buying a few of these boards


J'
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Old 20th September 2005, 09:29 AM   #5
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Beardini,

on the power amplifier circuit, what is the paralleling of T5 with T13 respectively T4 with T14 is meant for ?

I have never seen such a paralleling of different transistors at the voltage amplifier stage.

best regards,
Hartmut
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Old 20th September 2005, 09:54 PM   #6
Luke is offline Luke  New Zealand
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Quote:
HUmm id be interested in buying a few of these boards
Ditto
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Old 21st September 2005, 12:32 AM   #7
jaycee is offline jaycee  United Kingdom
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Quote:
Originally posted by hifidaddy
on the power amplifier circuit, what is the paralleling of T5 with T13 respectively T4 with T14 is meant for ?

I have never seen such a paralleling of different transistors at the voltage amplifier stage.
Read in the top left corner It is simply a convention for routing the PCB to allow either TO92 or TO126 devices to be used.
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Old 21st September 2005, 02:50 AM   #8
Leolabs is offline Leolabs  Malaysia
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How does it sound compare to the original???
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Old 6th October 2005, 03:29 AM   #9
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Default Re: Build NAIM clone

Quote:
Originally posted by Beardini
A few weeks ago I finished my DIY Naim Clone based on the Neils' project.
You can see this proj under below www:

http://beardini-audio.prv.pl


Cheers
Beardini
How does it sound compare to the original?I would like to know, too.Where can I get the PCBs of clone one?
Thanks
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Old 6th October 2005, 08:20 AM   #10
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I've always had a hankering to build a NAIM (have owned 3 x 160 and 2 NAITs). Particularily interested in the NAP regulators.

<the following is a rant -- it should not be considered a slight, just part of my meager effort to make the web a more useful place>

But... your web site uses javascript for navigation and none of the menus work. <rant> javascript should NEVER be used for navigation because it is guaranteed to break somewher sometime</rant>

I could also live without the frames (whoever foisted frames on us should be shot, and what looks like a flash anumation.

Whiz for whiz sake is just a bad idea.

OK. I found a browser it works in (well mostly) -- sorry to rant, but the pages really aren't very good.

The project i really like thou -- as much as i was willing to wade thru to see.

If you want some constructive criticism to make your site WAY better send me a private mail.

dave
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