Monthly Archives: May 2009

Basic Amplifier Mods for Dummies

I have received so many emails asking about how to do the mods. Why I do this? Why I do that? Etc… Ok, I will spend my lazy evening to use one good example and write a simple tutorial here....
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More… Asus Xonar U1 Mods

After around 20 hours testing of my previous Asus Xonar U1 Mods, I think I need to add some more mods here. I have some plans here: Old Blu-Tack tricks PSU capacitors bypassing Since 20 hours is not enough to...
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Asus Xonar U1 Midnight Mods Session

Yesterday, it was at 00:00 am at the morning and I just couldn’t close my eyes. I’ve planned to mod my Asus Xonar U1, but never thought I would do it yesterday, in the middle of the night 😉 Asus...
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Nippon Chemi-con RWE 820uF/550VDC

I digged my old boxes and found this old vintage capacitor, Nippon Chemicon RWE 820uF/550VDC. Very big in size (a little bit bigger than my ASC 40uF/440VAC and surely a giant compared to AA battery). This electrolytic capacitor is a...
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