Soekris Dam Dac

Anything to do with computer audio, hardware, software etc.
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Octagon
Posts: 172
Joined: Tue Aug 19, 2014 2:50 pm

Re: Soekris Dam Dac

Post by Octagon »

A pity, I feel with you Nige.
Happy that I have been lucky yet....
Thomas
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randytsuch
Posts: 395
Joined: Mon Aug 11, 2014 4:19 am

Re: Soekris Dam Dac

Post by randytsuch »

Bummer Nigel
Sucks when that happens :(
MSI H81-P33 MB, Xeon E3-1225 V3, LPS/LIFEPO4 and Astron RS-12A, 240gb SSD music, 2nd SSD for OS, Mod SS PCIE USB card, Server2012 R2 Ess+AO+MQn, Amanero USB to DACEND ES9018 to Schiit Lyr amp to Senn HD 700 headphones
nige2000
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Joined: Thu Feb 14, 2013 10:47 am
Location: meath

Re: Soekris Dam Dac

Post by nige2000 »

This is the way I had it wired at the time of death
have changed it a bit since
any potential issues?

Image
sd card player, modded soekris dac, class a lifepo4 amp or gb class a/b amp, diy open baffle speakers based on project audio mundorf trio 10's
nige2000
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Location: meath

Re: Soekris Dam Dac

Post by nige2000 »

I've ordered a new board so hope that goes well
what u guys upto?
sd card player, modded soekris dac, class a lifepo4 amp or gb class a/b amp, diy open baffle speakers based on project audio mundorf trio 10's
nige2000
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Location: meath

Re: Soekris Dam Dac

Post by nige2000 »

back in business :)

Image
Image
sd card player, modded soekris dac, class a lifepo4 amp or gb class a/b amp, diy open baffle speakers based on project audio mundorf trio 10's
rickmcinnis
Posts: 588
Joined: Wed Nov 06, 2013 10:01 pm

Re: Soekris Dam Dac

Post by rickmcinnis »

Have you removed the rectifier? Can't see with that LED glare.

(Are you sure +- 7 volts is enough - seems cutting it too close to me)

Surprised you have had that board for a couple of days and those caps are still attached!

I have yet to get around to using batteries for power out of laziness but figure when I do and I remove the rectifier I will get those other things out of the way, too.

My MB with the serial port died. I see you are inserting new filters - would you tell me exactly what you are using to do this since you are, after all, the man with the ...

Why do you not have the thing set for I2S? Do you use SPDIF at times?
phonograph, amplifiers & speakers
nige2000
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Joined: Thu Feb 14, 2013 10:47 am
Location: meath

Re: Soekris Dam Dac

Post by nige2000 »

Just started where I left off
were taking it slow......

rectifier gone
ldo gone
5v regs next
then the caps

seems to work fine down to 6.4v

didn't bother setting input for anything yet

I got one of them brain box usb converters and extra putty a la dimdim
although I had to cross tx and rx to get it to work
sd card player, modded soekris dac, class a lifepo4 amp or gb class a/b amp, diy open baffle speakers based on project audio mundorf trio 10's
rickmcinnis
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Joined: Wed Nov 06, 2013 10:01 pm

Re: Soekris Dam Dac

Post by rickmcinnis »

I agree there is no need for LDO regs to bleed off unneeded voltage.

That BRAINBOX thing is expensive - but if it works ... Will have to get one on order.

THANKS,
phonograph, amplifiers & speakers
nige2000
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Joined: Thu Feb 14, 2013 10:47 am
Location: meath

Re: Soekris Dam Dac

Post by nige2000 »

rickmcinnis wrote:I agree there is no need for LDO regs to bleed off unneeded voltage.

That BRAINBOX thing is expensive - but if it works ... Will have to get one on order.

THANKS,
brainbox is likely ott pricewise
the serial seems a little finicky so i just wanted to have a bit of confidence in the device
ive a 2$ one too i must try it
sd card player, modded soekris dac, class a lifepo4 amp or gb class a/b amp, diy open baffle speakers based on project audio mundorf trio 10's
nige2000
Posts: 4253
Joined: Thu Feb 14, 2013 10:47 am
Location: meath

Re: Soekris Dam Dac

Post by nige2000 »

Image

5v regs gone and working from +/-5 v and 3.3v

now to remove and add caps
which doesnt look easy
sd card player, modded soekris dac, class a lifepo4 amp or gb class a/b amp, diy open baffle speakers based on project audio mundorf trio 10's
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