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Old 30th November 2013, 08:11 AM   #1
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Default passive I/V conversion on a dac 1e Threshold

hi all, experts


I HAVE 2 QUESTIONS FOR YOU.

I HAVE PURCHASED TWO EXPLENDIDE 9055 SOWTER TRANSFORMERS
FOR I/V CONVERSION.

ORIGINARY THINKED FOR A WADIA, BUT NOW I HAVE A FANTASTIC THRESHOLD DAC 1E,WHICH YOU KNOW VERY WELL ;-)
.
THIS AMAZING 1 BIT custom BLADELIUS DAC , CURRENT OUTPUT, PUSH-PULL TYPE,
IS A BOMB!!
IT HAS DESTROYED ALL THE MULTIBITS MODERN EXPANSIVE DACS WE HAVE LISTEN.

IS IT THE 9055 SUITABLE ALSO FOR BLADELIUS DAC?
( UNFORTUNATELY Mr Sowter DO NOT RESPOND :-( ..... )

EXCUSE me x THE STUPID QUESTION , BUT I UNDERSTAND A FEW
OF ELECTRONIC,
MY WORK ARE DESIGNING SPEAKERS.. ;-)


EXCUSE ME AND THANKS FOR YOUR TIME.

------------------------------------------------------------------------------------------------

P.S.: SOME GUYS SAYS THAT TRANSFORMER I/V CONVERSION
CAN LOSE PUNCH AND SLAMM ON THE BASS.

IS IT TRUE??

I DO NOT SEE TECHNICAL MOTIVATIONS FOR THIS STATAMENTS...

WHICH IS YOUR EXPERIENCES ABOUT THIS PHENOMENA??

cheers
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Old 30th November 2013, 08:56 AM   #2
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- when you're using capital letters for entire text , that's yelling on forums ;
- no , I don't know dac 1e , but if you can show schematic or share some photos and info about DAC chip used , someone will answer you
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Old 30th November 2013, 09:02 AM   #3
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I ask excuse to moderator,
me stupid make copy and paste
and forgot first rule..

Unfortunately, Threshold do not want share schematic
I can only post a pic, but i think it is enough for you know that Custom Bladelius dac chip is current output, push-pull type...

thanks in every case,
cheers
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Old 30th November 2013, 09:17 AM   #4
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Quote:
Originally Posted by inertial View Post
...... but i think it is enough for you know that Custom Bladelius dac chip is current output, push-pull type...

.....
it isn't enough , if you want any specific answer
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Old 30th November 2013, 11:45 AM   #5
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ok, but the schematic is the issue: no one has it.. :-(

cheers :-)
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