Posts tagged with: DIY-Audio

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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Since tomorrow is holiday, so I take this Sunday as a “long holiday”. So I pay a visit to my good friend, Mr. Paul a.k.a PJ. I also bring my DIY Speaker and my DIY Aikido. I don’t remember the...
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Mercury: a heavy silvery toxic univalent and bivalent metallic element. That’s what I get from Google or common dictionary. Well, as long as it has good sound, it’s deserved to be auditioned. Presenting, JAN/RCA NOS 83 Tube Rectifier. Thanks to...
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Some of people on the net says that Gainclone is one of the shortest amplifier in the world. Some people could make it less than 32 mm on the signal path. Check it here! But I don’t have any intention...
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Was a tough and tiring Friday. I want to listen some music (but I need to tweak some). Ok, fire up my iron and start to cook it right away. If you don’t have any idea about my DIY speaker, feel...
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It was a nice day, a little bit rainy at the morning. I went to Bintaro (Mr. Didik home) to enjoy a Solid State Blind Test session. After around 1.5 hours traffic, finally I arrived there. We used equipments as...
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Actually, I don’t do iPod. But just for fun, why not? This is actually an “old” audio tweak, by using this “stuff” below. You can buy it at local bookstore. This removable adhesive could be place above your components, like...
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Finally, I put my Aikido Pre Amp on the chassis. Well, was a tough job since normally I didn’t do such thing (e.g. putting my DIY work on “little bit” neat chassis). I separated inside the chassis into 3 chambers....
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Just take a shoot of my Aikido Preamp (6N1P, 6N6P, and 5U4C/5Z4 rectifier). Will upload the details later. Enjoy this cute pics. Beautiful, isn’t it?...
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Usually, I never care about the theory behind all of my DIY project. Just plug it, hear it, like it, and finish it. But now, due to some reason (though somehow I also don’t know the exact reason why), I...
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After here and here, well seems not enough, I have ordered some more components for my next DIY project. Just arrive today. The target is clear. This could be my last so should be my best DIY project. So, I’m...
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My custom power transformers have just arrived. Like on my previous post, I plan to use 4 power transformer for my next Aikido project (two Heaters and two High Voltage). So here is the stuff 😉 The first line above...
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