FS-DDDac USB dac 1543

nicoch58 · 21st September 2009, 11:19 AM

lite use , like new

dddac.de

-usb input 1543
-tower 12x 1543
-tent xo
with some better component

kit price new are 49+49+29=128

I can sell all for 70€

best

woodturner-fran · 21st September 2009, 11:48 AM

I might be interested in this. What would I need to get it up and running?

Fran

nicoch58 · 21st September 2009, 12:41 PM

ps forget to add that my have a TDA1543 Tower Tooling , 45€ ,add 20 €
total price 90€

only for you woodturner-fran 5€ more ! ie 75total

you only add simple 12vc ,can be simple battery or a regulate psu,

this work

woodturner-fran · 21st September 2009, 01:08 PM

Ah what the heck I'll go for this!!

Send me a PM/email with the payment info and I'll pick it up when I get home later this evening!!

I think this is my 4th DAC, someone stop me!!

Fran

nicoch58 · 21st September 2009, 01:19 PM

as me !!
very good battery have the best sound (low internal resitence)

just for sure ,this is (no the psu on the left)

woodturner-fran · 21st September 2009, 01:45 PM

Ok,

I might just spring for a battery set up. have you any types that you would recommend?

Fran

nicoch58 · 02:20 PM

SLA panasonic but there are better ,$$$ like nord star ,search on forum

my suggestion is to start with what you have on hand ,better play with output resistor ,the sound change a lot from stock resistor rispect riken holco or kiwane ,my suggestion here is to go for tantaliun shinkoh resistor (hifi collective, 180R)

one question ,your preamp have input caps ?

the dac have 3 dac config :

one on usb chip
one 1543 on usb board
12 1543 on tower board (is config for this one , the better)
as modular ,in future you can add a second tower to improve

PS try add a psu caps in // the battery

woodturner-fran · 21st September 2009, 02:52 PM

Yes, right now I'm using a B1 buffer, so it has a 1uF input cap.

I do have some boards from Promitheus for a pass D1 output stage, which IIRC, is perfectly suited for this DAC. But I need to check that. I should be able to get my hands on some batteries I think. I know I have some nice LiPO ones that I should be able to string together to get 12V.

BTW, this is the MK1 version from the DDdac.de site?

thanks for this info...

Fran

nicoch58 · 03:11 PM

no the last MKII

I have used direct to T-amp with volume on foobar

perfect for b1 ,the 12 1543 have a current to sell,no need pass D1 output stage,try for fun

11v are ok

I have used with meanwell smps for psu

nicoch58 · 24th September 2009, 08:41 AM

Sold

21st September 2009, 11:19 AM	#1
nicoch58 diyAudio Member Join Date: Oct 2004	FS-DDDac USB dac 1543 lite use , like new dddac.de -usb input 1543 -tower 12x 1543 -tent xo with some better component kit price new are 49+49+29=128 I can sell all for 70€ best

21st September 2009, 02:08 PM	#7
nicoch58 diyAudio Member Join Date: Oct 2004	SLA panasonic but there are better ,$$$ like nord star ,search on forum my suggestion is to start with what you have on hand ,better play with output resistor ,the sound change a lot from stock resistor rispect riken holco or kiwane ,my suggestion here is to go for tantaliun shinkoh resistor (hifi collective, 180R) one question ,your preamp have input caps ? the dac have 3 dac config : one on usb chip one 1543 on usb board 12 1543 on tower board (is config for this one , the better) as modular ,in future you can add a second tower to improve PS try add a psu caps in // the battery Last edited by nicoch58; 21st September 2009 at 02:20 PM.

21st September 2009, 03:01 PM	#9
nicoch58 diyAudio Member Join Date: Oct 2004	no the last MKII I have used direct to T-amp with volume on foobar perfect for b1 ,the 12 1543 have a current to sell,no need pass D1 output stage,try for fun 11v are ok I have used with meanwell smps for psu Last edited by nicoch58; 21st September 2009 at 03:11 PM.

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21st September 2009, 11:48 AM	#2
woodturner-fran diyAudio Member Join Date: Jan 2006 Location: Ireland	I might be interested in this. What would I need to get it up and running? Fran

21st September 2009, 01:08 PM	#4
woodturner-fran diyAudio Member Join Date: Jan 2006 Location: Ireland	Ah what the heck I'll go for this!! Send me a PM/email with the payment info and I'll pick it up when I get home later this evening!! I think this is my 4th DAC, someone stop me!! Fran

21st September 2009, 01:45 PM	#6
woodturner-fran diyAudio Member Join Date: Jan 2006 Location: Ireland	Ok, I might just spring for a battery set up. have you any types that you would recommend? Fran

21st September 2009, 02:52 PM	#8
woodturner-fran diyAudio Member Join Date: Jan 2006 Location: Ireland	Yes, right now I'm using a B1 buffer, so it has a 1uF input cap. I do have some boards from Promitheus for a pass D1 output stage, which IIRC, is perfectly suited for this DAC. But I need to check that. I should be able to get my hands on some batteries I think. I know I have some nice LiPO ones that I should be able to string together to get 12V. BTW, this is the MK1 version from the DDdac.de site? thanks for this info... Fran

24th September 2009, 08:41 AM	#10
nicoch58 diyAudio Member Join Date: Oct 2004	Sold

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