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Audio News

  • Glenn Frey

RIP Glenn Frey, Guitarist and Singer of The Eagles

January 19, 2016
When the time has come, no one can refuse to go. Glenn Frey, guitarist and singer of The Eagles (well...
  • The Manley Headphone Amplifier _ Manley Labs

Manley Labs Headphone Amplifier

January 7, 2016
CES 2016 seems like the returning of vintage audio gear. After several turntables, next is we will see tube headphone...
  • Technics SL-1200GAE

Technics Grand Class SL-1200G and SL-1200GAE Turntable

January 6, 2016
The vintage classic player Technics SL-1200 was well known as one of the legendary DJ turntable. Build like a tank...
  • NixieBulbOn1-NewYear

Happy New Year and New Cloud Hosting

January 1, 2016
First post in the year 2016 (still on Jan 1st). Happy New Year everyone! I have 2 major updates this...
  • Logo

Indonesia Hi-End Audio Club IHEAC Show 2014

November 13, 2014
Last week, located at Hotel Menara Peninsula, Jakarta, Indonesia, Indonesia Hi-End Audio Club or IHEAC held a high end Audio...
  • TriodeLoadlineCalculator_

Online Triode Loadline Calculator

August 27, 2014
There is an interesting website which allows us to simulate the triode loadline, or in other words: Triode Loadline Calculator....

DIY Corner

  • 1-Resonator

Schumann Resonator Made in Indonesia

May 1, 2016
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...
  • 0-AYA_Disc_Front

Are You Authentic (AYA) Authentic Audio Check SACD Review

April 26, 2016
I got information about this SACD from several car audio groups on the Internet. This “Are You Authentic?” or “AYA” label is really tempting. Stockfish...
  • 1-Bintaro

Indonesia DIY Audio Gathering at Bintaro

March 13, 2016
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...
  • 2-SpatiumCard

Spatium Audio Clavis Power Filter Module

February 21, 2016
I got email from Anton Mehl, owner of Spatium Audio few weeks back. He told me he used to be a regular long time reader...
  • 1-Rigol_1054Z

Rigol DS1054Z: 4 Channels 50MHz Digital Oscilloscope

January 19, 2016
Rigol has launched new economic digital oscilloscope, Rigol 1054Z. Although considered as economic oscilloscope, but the specification is not that economic. Rigol equips this machine...


Exotic Parts

  • 1-Resonator

Schumann Resonator Made in Indonesia

May 1, 2016
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...
  • 23-Spatium

Spatium Audio Clavis Power Filter Module Test Continue…

March 20, 2016
During local DIY audio gathering few weeks back, we also got chance to audition the Spatium Audio Clavis Power Filter Module. I think this kind...
  • 2-SpatiumCard

Spatium Audio Clavis Power Filter Module

February 21, 2016
I got email from Anton Mehl, owner of Spatium Audio few weeks back. He told me he used to be a regular long time reader...
  • YamamotoRCA

Yamamoto Teflon/Bronze Female RCA Jack

February 6, 2016
Many know Yamamoto for its Teflon tube socket. But maybe not many know about Yamamoto Teflon Female RCA socket. The center and external conductor are...
  • YamamotoMeter

Yamamoto DCmA Panel Meter and Female RCA Jacks

February 3, 2016
Yamamoto is well known for its Teflon tube socket. Yamamoto has a very wide range of Teflon tube socket, from standar Noval/Octal to very unique...

Friend / Event Visit

  • 1-Bintaro

Indonesia DIY Audio Gathering at Bintaro

March 13, 2016
It’s been quite some time since last gathering at Bintaro (although I have to admit that I missed some of...
  • 7-Accuton

Testing Korg MR-2000S with Mr. AS at Serpong

January 17, 2016
I will start documenting my visit to some DIY friend. Due to privacy issue, I prefer not to document exact...
  • 1-System

Indonesia DIY Audio Gathering Bintaro XIV

December 23, 2013
It has been a while since the last gathering (Bintaro XIII). So finally at December 21st, the 14th Bintaro gathering...
  • 1-Measurement

Amplifier Measurement Day at Bintaro

July 14, 2012
It’s a sunny Saturday. It has been agreed to have a measurement of some amplifier to check their power output....
  • AD1865-ATP

Bintaro DIY DAC Competition

March 19, 2012
As usual, local audio DIY group in Indonesia held a routine group meeting and gathering. This time, the topic is...

In-House Project

  • 0-JimCapsDHTRob

‘No Name’ Capacitor Reviewed on DHTRob.com

February 9, 2014
I used to review a lot of stuff, including capacitor. But it comes upon a time when I have to...
  • JimCaps1

‘No Name’ Capacitor: Nearly Final…

October 31, 2013
It’s almost perfect. Only need a final touch. Thanks for the great work of the manufacturer (which I can’t disclose...
  • 14-Rev1andRev2

‘No Name’ Capacitor Revision 2: To Know More (and To Review a bit)

June 6, 2013
Here is short review of  my ‘No Name’ Capacitor Rev. 2. Before, I have given short introduction here. So here...
  • 1-JimCap

‘No Name’ Capacitor Rev. 2

May 9, 2013
I believe you still remember this one? After some listening test, I decided to have another revision. It was a...
  • TestingJimCaps

Testing the New ‘No Name’ Capacitor

March 17, 2013
I believe you still remember this one? I think it’s time to give a short review of it. As comparison,...

Video

About Me

Some brief information about me.

Some Audio Parts for Sale!

Some used or excess audio parts for sale.