TDA1543 dac

dariusku · 31st March 2006, 03:54 PM

Hi
& have used Elso Kwak,Peter Daniel,Lynxaudio and others diyers suggestions (thanks) and adopted for my ears

Maybe this schematics would be interesting for somebody.Sorry for schematics poor quality

Elso Kwak · 31st March 2006, 04:27 PM

Quote:

Originally posted by dariusku
Hi
& have used Elso Kwak, Peter Daniel, Lynxaudio and others diyers suggestions (thanks) and adopted for my ears

Maybe this schematics would be interesting for somebody. Sorry for schematics poor quality

Hi,
Any idea of the jitter of the ADUM1401?
Reclocking did not help for my TDA1543 DAC.
I posted a better power supply for the TDA1543 with a LM329 and a cascosced JFET current source.
I think with my I2S Direct scheme you can omit the whole left part of the schematic.

dariusku · 31st March 2006, 04:57 PM

What do You mean direct I2S?Standard connection?
ADUM1401 gave a cleaner sound like with better decoupling capacitor,with reclocking bass became much better and more live,dynamic.& prefer that combination.
& think reclocking decrease amount of jitter of ADUM.& don't like to measure best instrument is ears.
With LM329 voltage 5V,& used 8V.Thinking to try this schematics with TDA1540.

Elso Kwak · 31st March 2006, 07:38 PM

I2S Direct

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31st March 2006, 04:57 PM	#3
dariusku diyAudio Member Join Date: Nov 2004 Location: Kaunas,LT	What do You mean direct I2S?Standard connection? ADUM1401 gave a cleaner sound like with better decoupling capacitor,with reclocking bass became much better and more live,dynamic.& prefer that combination. & think reclocking decrease amount of jitter of ADUM.& don't like to measure best instrument is ears. With LM329 voltage 5V,& used 8V.Thinking to try this schematics with TDA1540.

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