Posts filed under: Indonesia

ATP Quantum Disc for Schumann Resonator

There is always something new and interesting in DIY audio world. That’s why this sort of endless journey for me. Meeting new friend, trying new setup, testing new “invention” (or tweak), sharing new combinations, and so on. This time, I...
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Schumann Resonator Made in Indonesia (Continued)

I understand that I didn’t put too many photos on my first article regarding this Schumann Resonator here. I was too excited (and too lazy) to edit the photos. So here is the 2nd article to share some more guidance...
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Schumann Resonator Made in Indonesia

Finally, high quality Schumann Resonator made in Indonesia. This kit is made by my colleague in Bandung, Indonesia. For you who don’t know about Schumann related information, allow me to quote below from NASA. What is a Schumann Resonance? Believe...
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Indonesia DIY Audio Gathering at Bintaro

It’s been quite some time since last gathering at Bintaro (although I have to admit that I missed some of the gathering due to schedule conflict issue), so finally we have another round of gathering again few weeks ago. As...
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Testing ASUS Xonar Essence STX II 7.1

PC based sound card. Thing that I have left long time ago. Just got a time to visit my friend’s with his new toy, a PC based audio source equipped with the latest PCI-E sound card, ASUS Xonar Essence STX...
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Universal Tube Power Supply Unit Design Plan

As a DIY, I think it’s important to have a dedicated power supply module. I have tried several design, but finally got tired if I have to finalized the build into something complete. Not to mention that space might be...
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Indonesia Hi-End Audio Club IHEAC Show 2014

Last week, located at Hotel Menara Peninsula, Jakarta, Indonesia, Indonesia Hi-End Audio Club or IHEAC held a high end Audio Video show. This is the 3rd show held by IHEAC and frankly speaking, it has a lot improvement compared to...
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Testing J&K Audio Design Custom Power Transformer

Due to shortage of some materials, my custom transformers were delayed a bit. I haven’t got chance to arrange the pickup yet, so I ask Ken to give a quick test of the unloaded voltage. I know the best scenario is...
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F5T (F5 Turbo) PCB

This is indeed a nice F5T (F5 Turbo) PCB. Well designed one, good option and flexibility, and surely good quality fabrication. Time to shop for the parts? 😉...
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Ramuan untuk Memperlancar Penyumbatan Pembuluh Darah/Jantung (Angioplasty)

Artikel ini saya tulis karena ada cukup banyak orang yang bertanya tentang bagaimana membuat ramuan herbal untuk memperlancar (tepatnya: membuka) penyempitan/penyumbatan pembuluh darah jantung. Saya pada awalnya cukup pesimis mengenai ramuan ini. Namun setelah mendengar sendiri kesaksian dari teman hobi audio...
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Another DIY Audio Gathering at Bintaro, Indonesia

As usual, every certain period, the local DIY audio group in Indonesia will have a small gathering in Bintaro. This is one of the favorite place (there are some other smaller places, but usually the biggest gathering always held here)....
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IHEAC Grand Prix Blind Test [1]: DAC

Indonesia High End Audio Club (IHEAC) arranges a ‘grand prix’ to encourage DIY community to build and show their best product. There will be several blind test and each session will have 3 winners with different points rewarded. At the...
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