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poler 13th May 2010 08:29 AM

DAC gallery
 
I wanted to start a thread so members can show off their DAC creations. :)

stokessd 13th May 2010 08:08 PM

OK, I'll bite. These two are almost old enough to vote:

https://quadesl.com/photo/tubedac_photo.jpg

https://quadesl.com/photo/4390dac_photo.jpg


I'm working on a new one these days. I'll post schematics and such later.

Sheldon

poler 13th May 2010 08:11 PM

Awesome! what chips are you using on the tube dac?. I'm working on one as well but still waiting on parts to arrive so it will take a while.

stokessd 13th May 2010 08:15 PM

I'm using a Crystal CS8412 receiver, and an NPC5843 digital filter, and a pair of PCM63's on the output. Passive I/V and a pair of 6DJ8's in SRPP configuration. Even to this day, it's a good sounding unit.

Sheldon

leo 14th May 2010 07:09 AM

TP Buffalo32 with upgraded Paul Hynes regulation

https://i273.photobucket.com/albums/...s/P1000965.jpg

Monica3 with upgraded Paul Hynes regulation

https://i273.photobucket.com/albums/...soms/mon32.jpg

Ezdac with Burson regs and PFM flea

https://i273.photobucket.com/albums/...s/bed84c8a.jpg

Some pics of dacs before being cased

Pedja Rogic AYA

https://i273.photobucket.com/albums/...s/f15fd40c.jpg

Lesha based dac with 6C45pi output stage



TDA1543 with optional asynchronous reclocker


poler 14th May 2010 07:43 AM

Nice collection Leo.

Joris 14th May 2010 10:30 AM

OK, here's my DAC, it's my first build ever...
2x TDA1541A and CS8414, also 6C45 tube output

At my dad's desk
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Completed DAC
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I was only 16 when I built that :happy2:

Hurtig 15th May 2010 11:18 AM

Homebrew DAC:
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Based on: CS8416 - SRC4192 - CS4398.
The analog stage is a 100% non-NFBand fully discrete.
All power supply voltages is made with 2 step regulation. Analog stage use true shunt regulators.

ide2003 16th May 2010 05:39 PM

My mod on friend's DAC, the old mini gigaworks CS4397 & DIY casing - to be tubed out :)

[IMG]
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Uploaded with ImageShack.us[/IMG]

[IMG]
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poler 18th May 2010 10:30 PM

cool stuff guys, ill post mine when i'm done (probably will be a while)


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