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mafioso 9th October 2007 02:31 PM

Connect old PC Drive CD-ROM to my USB DAC ?

How can i connecting old PC Drive CD-ROM to my DAC ?
Can i use the digital output ?

this is my dac


Leolabs 10th October 2007 02:32 AM

Yes,Why not???

Hanyaboy 10th October 2007 02:05 PM

Of course you can.
And if you want to make a better player then we could try to tweak the CD ROM with CD ROM remote controller. Yes, you can start with google.

leesan 10th October 2007 04:51 PM

Some elucidation of here, but is Chinese explanatory.
Some elucidation of here, but is Chinese explanatory.

Hanyaboy 10th October 2007 05:49 PM

Interesting explanation, in Chinese indeed.

I've tried hardly to get the meaning "in the dark" and then come out to shine sun day thanks to Altavista Translation tools at

paste the address and choose the Chinese-simp to English and then everything is ok.

Thanks leesan.


mafioso 10th October 2007 08:09 PM

Thank for your response !
I'have read that digital output is a TTL voltage (+5V) or spdif (and/or) I2S are in 1V.
I must make a volt-bridge for connecting seriously the drive with the DAC.

mafioso 10th October 2007 08:12 PM

This under link is so great !!! I'm very happy

Audiohifi 20th October 2007 04:05 PM

Super Pro 707 DAC

Did you make any modification to improve the Super pro DAC?

mafioso 21st October 2007 06:16 PM

tension are different
if i want to save my DAC i must verify if the tension have the same
i give most informations after my survey

sorry for my poor english i'm french

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