GO TO Modified Date Description
Dec. 11th 2003 It's too late news. I got 1 pc of Siemens type Ed tube.
Dec. 11th 2003 It's too late news. I got pair of Siemens type Aa tubes.
Now Printing Apr. 6th 2002 I got an old mac "performa 6260(ppc 100Mhz, 64mb, 2GB HDD). MacOS 8.6 is running.
Feb. 18th 2002 I added a RealVideo contents.
Jan. 14th 2002 Yes, NetBSD mac68k is running on my Quadra 840 AV. The window manager is the After Step.
Dec. 24th 2001 I got the "Super 68k mac Quadra 840AV!".
Nov. 24th 2001 I opened a new section, "Cat's Eyes Guitar".
Nov. 24th 2001 I opened a new section, "Macintosh".
Sep. 12nd 2001 I changed the transformer, installed the Lundahl LL1620/60mA. Now testing :).
Aug. 29th 2001 I made a socket converter for the european tubes. I enjoy a checking type Da tube :).
Aug 28th 2001 I added a type 3A/109B single power amplifire picture.
July 29th 2001 This is a checking buffle system for Isophon,SABA,Telefunken,loudspeaker units!!
June 17th 2001 I would like to have an information for this tube.
June 17th 2001 I changed type 6BQ5 single power amplifire to DET9 single power amplifire. Now testing :).
May 18th 2001 SIEMENS Type Ed tube arrived !! It is an extremely rare tube in the world !!
Java Script May 11st 2001 Minor modification for main page with "Java Script".
May 3rd 2001 Status information for "CR type pre amplifire project" added.
May 2nd 2001 Type Da tube section modified.
PDF FILE May 1st 2001 New section "Design Specification page" opened.
Feb 12nd 2001 Type Ed tube arrived !! It is an extremely rare tube in the world !!
Feb 6th 2001 Design specification "Suspention frame for Garrard 301" added.
Feb 3rd 2001 Latest information on my audio equipments modified.
July 15th 2000 I built up the SIEMENS 6W Wide Angle Loudespeaker system.
July 15th 2000 Studer Compact Disk Player model A725 arrived. I got it from my friend lives in USA. On transporting, it was broken, but a technical stuff of the HiFi-do audio shop in Nagoya city repaired it on reasonal charge. This is first release model of compact disk player by Studer.
May. 25th 2000 I got the Telefunken Jubilate 5351W, AM/FM/SW radio. This radio can connect the external line input, CD player, Tape recoder etc. This sound makes excellent music !! I recommend this radio.
May. 25th 2000 I modified the pri amplifier, added VU METER.
May. 25th 2000 I got the tonearm "SME 3012 prototype version", so I modified turntable base for Garrard model 301. The long type tonearm makes better sound than short one, you know well.

Mar. 16th 2000 I opened the web pages in English. International visitors are welcome !!
Mar. 4th 2000 Tube Checker arrived !! I will try to check my collection tubes.
Feb. 16th 2000 I got 2 pcs of type EbIII tube Telefunken made. I was very moved to have the genuine tube.
Feb. 16th 2000 Luckily, I got the king of tape recorder sysytem "NAGRA III" which made by Swizerland.
JUMP Feb. 16th 2000 I modified the view window for the contents of D.I.Y works.
Feb. 11st 2000 I got the loudspeaker type 100F Western Electric made. I found to enjoy music on monophonic by this system. If you have 10 inch space, you can set up this system.
Dec. 3rd. 1999 I got the type B409,RE134,RE304 tubes from my friend sho lives in Norway. Tanks Johnny !!
Detail information 10/03/1999 For your informatin, I offer you the plamming figure of plane buffle sonstruction. You need adobe acrobat reader for PDF format file
Sep. 22nd 1999 I modified the comtents for the update history.
Aug. 16th 1999 I modified the contents for the D.I.Y audio works.
Jul. 24th 1999 I modified the contents for the vacuume tube of new arrival(Da,NE205D,NE102D,etc...)
Chattering Room Jul. 10th 1999 I had opened "CHATTERING ROOM" to discuss about works on real time. Its' free !!
May 21st 1999 I modified the contents for the loudspeaker.(SIEMENS Plane Buffle System)
Mar. 14th 1999 I modified the contents for the loudspeaker.(SIEMENS 6W loudspeaker unit)
Discussion Bord Dec. 3rd 1998 I had opened the "DISCUSSION BORD" to discuss about works.
Sep. 23rd 1998 I modified the contents for the loudspeaker.(SIEMENS Coaxial loudspeaker)
May 28th 1998 I had opened "Mail Form". i welcom to have international visitors' message. I will respond to you via e-mail A.S.P
May 26th 1998 I had opend "Real Audio Video" contents. You can enjoy the movie on REal Audio Video Service.
Mar. 26th 1998 I set up the counter to my home page for visitors.
Nov. 26th 1997 I had opened my home page.

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