Links:

 

Audio:

 

Terje Sandstrøm Audio Technology Web site (history of  M.Otala amp)

http://home.online.no/~tsandstr/

 

home of the innovative audio amplifier design by M.J Renardson

https://www.angelfire.com/ab3/mjramp/

 

projects by the fanatics, for the fanatics

http://www.diyaudio.com/

 

the best site on loudspeakers

http://www.linkwitzlab.com/

 

the amplifier institute by D.Self

http://www.dself.dsl.pipex.com/ampins/ampins.htm

 

Walt Jung's web site

http://home.comcast.net/~walt-jung/wsb/

 

Steve Ekblad's place on the web

http://www.audiogrid.com/

CapSite 2004 - Introduction To Capacitors
http://my.execpc.com/~endlr/index.html

 

Physics of Sound, Sound Waves, Human Ear,
Signal Processing and Digital Filters
http://www.silcom.com/~aludwig/contents.htm

Malcolm Hawksford - Publications

http://www.essex.ac.uk/ese/research/audio_lab/malcolms_publications.html

CD-DA, DVD-A, SACD, LP Spectral and Dynamics Comparisons
http://users.bigpond.net.au/christie/articles.html

The Official Web Page of David Griesinger
http://world.std.com/~griesngr/

 

 

Patents and specific search engines:

 

Europe's network of patent databases

http://ep.espacenet.com/

 

United States Patent and Trademark Office

http://www.uspto.gov/patft/index.html

 

Japan Patent Office

http://www.ipdl.jpo.go.jp/homepg_e.ipdl

 

IEC Publications

http://www.iec.ch/searchpub/cur_fut.htm

 

IEEE search engine

http://ieeexplore.ieee.org/

 

AES store and search

http://www.aes.org/store/

 

Babel Fish translation

http://babelfish.altavista.com/

 

 

Safety and reliability approvals:

 

UL Underwriters Laboratories Inc.

http://www.ul.com/

 

VDE Association for Electrical, Electronic & Information Technologies

http://www.vde.de/

 

CSA Canadian Standards Association
http://www.csa.ca/

 

NEMKO Norges Elektriske Materiellkontroll

http://www.nemko.com/

 

Bsi British Standards

http://www.bsi-global.com/

 

TUV Rheinland Berlin Brandenburg

http://www.tuv.com/

 

Semiconductors and components:

 

Toshiba semiconductor company

http://www.semicon.toshiba.co.jp/eng/

 

Sanyo semiconductor company

http://www.semic.sanyo.co.jp/micon/eng/search/search.htm

 

Sanyo electronic components

http://www.secc.co.jp/english/index.html

 

Sony semiconductor

http://www.sony.co.jp/~semicon/english/

 

New Japan Radio Co. (JRC)

http://www.njr.co.jp/index_e.htm

 

NEC electronics

http://www.necel.com/en/search/index.html

 

Matsushita electric (Panasonic)

http://www.panasonic.co.jp/semicon/e-index.html

 

Matsushita electronic components

http://panasonic.co.jp/maco/en/products/index.html

 

Matsushita electric industrial co

Electronic circuit capacitor division

http://www.maco.panasonic.co.jp/eccd/index.html

 

Renesas technology (former Hitachi semiconductor)

http://www.renesas.com/eng/

 

Sanken electric company

http://www.sanken-ele.co.jp/en/index.html

 

Rohm company

http://www.rohm.com/products/databook/index.html

 

Philips semiconductors

http://www.semiconductors.philips.com/

 

BC components (Philips)

http://www.bccomponents.com/

 

Epcos Ag (Siemens) components

http://www.epcos.com/web/home/html/home_e.html

 

Wima capacitors

http://www.wima.com/

 

TDK components

http://www.tdk.co.jp/tefe02/index.htm

 

Evox-Rifa capacitors

http://www.evox-rifa.com/index.php

 

BHC components (Evox-Rifa group)

http://www.bhc.co.uk/

 

ST Microelectronics

http://eu.st.com/

 

Dexter Magnetic Technologies

http://www.dextermag.com/

 

Magnetics Technology Center

http://www.mag-inc.com/

 

Electronics @ web guide

http://www.eworld.ru/ewg/Kell.htm

 

Semiconductor Manufacturers list by Paul Reynolds

http://www.itl.co.uk/HomePages/PaulReynolds/semi.htm

 

Fun:

 

Scotch Whisky (whiskey)

http://www.scotchwhisky.com/

 

History of the water of life

http://www.history-of-whisky.com/

 

Scotch Whisky Heritage Centre

http://www.whisky-heritage.co.uk/