ezDAC Group Buy Interest? - Page 2

gabanyayaya · 11th January 2009, 08:53 AM

Hi,

If I take 1 pcb for the dac, can you bundle together with the IC component (SOIC-28 parts) since hard to find in my place with extra cost?

Naqua · 11th January 2009, 06:13 PM

Hi Evan,

I mightbe interested for another board to.

Regards,

Gilbert

schro20 · 12th January 2009, 07:47 PM

Thank you.

peter

dday_one · 13th January 2009, 09:37 PM

I'm interested in two of these boards.

How much would shipping to the Netherlands be?

ezkcdude · 13th January 2009, 10:44 PM

Quote:

Originally posted by dday_one
I'm interested in two of these boards.

How much would shipping to the Netherlands be?

Around $5 USD.

Luke · 13th January 2009, 11:06 PM

Im interested in one board. Any chance of supplying the pcm1794 and ad1896. One other thing, can I run the output in balanced mode with a differnt I/V stage?

fredlock · 14th January 2009, 12:40 AM

Hi ezkcdude,

I bought a board from you a year ago and I'm wondering if this is the same layout? See attached. The capacitors can hardly fit on the designated spots, which the same thing happened to me when I started soldering the compnents.

If this is a revised version of the pcb you're offering and you adjusted the spacing of the capacitors and other components, that would be awesome. I will sign up for 1 pcb.

http://www.diyaudio.com/forums/showt...20#post1482420

Fred

schro20 · 14th January 2009, 12:44 AM

Ouch! That's awfully cramped. What's up with that? I suppose I figured this was all good and neatly laid out without checking... Did you end up using caps that were larger than they were called for?

peter

paulb · 14th January 2009, 12:51 AM

They seem to be the caps around the regulators. I think you could use smaller ones. Maybe tantalums.

ezkcdude · 14th January 2009, 01:35 AM

Quote:

Originally posted by paulb
They seem to be the caps around the regulators. I think you could use smaller ones. Maybe tantalums.

Yeah, I originally designed the ezDAC for tants, but the last time I built it, I didn't have any left, so I just used whatever I had on hand. The layout is fine. Here's a pic of Ray's board:

And my first ezDAC v.1.0:

12th January 2009, 07:47 PM	#13
schro20 diyAudio Member Join Date: Mar 2008 Location: Altadena, CA	sign me up for 4 boards Thank you. peter

14th January 2009, 12:44 AM	#18
schro20 diyAudio Member Join Date: Mar 2008 Location: Altadena, CA	space for capacitors Ouch! That's awfully cramped. What's up with that? I suppose I figured this was all good and neatly laid out without checking... Did you end up using caps that were larger than they were called for? peter

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11th January 2009, 08:53 AM	#11
gabanyayaya diyAudio Member Join Date: Aug 2008	Hi, If I take 1 pcb for the dac, can you bundle together with the IC component (SOIC-28 parts) since hard to find in my place with extra cost?

11th January 2009, 06:13 PM	#12
Naqua diyAudio Member Join Date: Oct 2004	Hi Evan, I mightbe interested for another board to. Regards, Gilbert

13th January 2009, 09:37 PM	#14
dday_one diyAudio Member Join Date: Jan 2007	I'm interested in two of these boards. How much would shipping to the Netherlands be?

13th January 2009, 11:06 PM	#16
Luke diyAudio Member Join Date: Sep 2001 Location: Wellington NZ	Im interested in one board. Any chance of supplying the pcm1794 and ad1896. One other thing, can I run the output in balanced mode with a differnt I/V stage?

14th January 2009, 12:40 AM	#17
fredlock diyAudio Member Join Date: Jan 2008	Hi ezkcdude, I bought a board from you a year ago and I'm wondering if this is the same layout? See attached. The capacitors can hardly fit on the designated spots, which the same thing happened to me when I started soldering the compnents. If this is a revised version of the pcb you're offering and you adjusted the spacing of the capacitors and other components, that would be awesome. I will sign up for 1 pcb. http://www.diyaudio.com/forums/showt...20#post1482420 Fred

14th January 2009, 12:51 AM	#19
paulb diyAudio Member Join Date: Jun 2001 Location: Calgary	They seem to be the caps around the regulators. I think you could use smaller ones. Maybe tantalums.

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