Posts: 6659
Joined: April 4, 2000
Contributor Since: March 1, 1999
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Annotated Cable Bibliography
Hardcopy Books & magazines
Duncan, Ben & Harrison, Andrew; The Great Cable Test (part 1), Hi-Fi News and Record Review, July 1999, p.30-33, Vol. 44, #7
Duncan, Ben & Harrison, Andrew; The Great Cable Test (part 2), Hi-Fi News and Record Review, August 1999, p.32-41, Vol. 44, #8
Duncan, Ben & Harrison, Andrew; The Great Cable Test (part 3), Hi-Fi News and Record Review, September 1999, p.40-53, Vol. 44, #9
Comments: The above three part article is a landmark series, as Duncan and Harrison show that Speaker Cables have a dynamic phase shift with a change in signal level. Phase shift is nothing new, and many have supposed that phase shifts might be a portion of the reason cables sound different from one another. However, the measurement results given in these articles is noteworthy because it shows that speaker cables are definitely non-linear components. A given loudspeaker cable's total amount of phase shift changes as the signal level changes. This means that FM is present, and an effect sonically akin to digital jitter is occuring within speaker cables.
The fact that this is occurring in speaker cables means that it also must occur, albeit at a reduced level, in interconnects as well.
The article also contains listening test of all the cables tested using the new measurements, which also include a high resolution transient test measurement, using the leading edge of a square wave.
Morrison, Ralph: Grounding and Shielding Techniques for Instrumentation, 3rd ed. John Wiley & Sons Comments: The definitive tome on grounding and shielding.
Heyser, Richard C.; "A View Through Different Windows", Audio magazine, Feb. 1979 Heyser, Richard C.;"Catastrophe Theory and It's Effect On Audio", Parts 1 thru 3, Audio magazine, March, April, May 1979 Comments: Exploration of how we hear, and when certain thresholds are exceed, and what hysteresis there may be involved.
Lloyd, Jim and Overhauser, David; "Electromigration wreaks havoc on IC design.", EDN magazine (Electroninc Design News), march 25, 1998, p. 145-148 Comment: Electromigration is the mass transportation of a metal resulting from the momentum transfer between conducting electrons and diffusing metal atoms, and exists where ever current flows through metal wires. This provides another scientific and physical basis for cable conductor break-in effects.
Wangsness, Ronald K.; "Electromagnetic Fields", John Wiley & Sons Publisher
Duncan, Ben; "Loudspeaker cables, Case Proven", Proc. The Institute of Acoustics, UK, Nov '95. Also published in Studio Sound & Broadcast Engineering (UK); and Stereophile (USA) - both Dec 95.
Skoff, Roger; "Wires, Insulators, Conductors,& Audio Signals", Stereophile Sept. 1995, p.96 Duncan, Ben; "Modelling cable", Electronics World (UK), Feb 96.
Duncan, Ben; "Measuring speaker cable differences", Electronics World (UK), June/July '96.
Hawksford, Malcolm Omar; "The Essex Echo", Hi-Fi News, Aug '85; Aug & Oct '86 & Feb '87. reprinted in revised form in Stereophile, Vol.18 No.10, October 1995
Duncan, Ben; Black Box (column), Hi-Fi News & Record Review (UK), June & July '96.
McGraw Hill Encyclopedia of Physics, often available at local Libraries. Comment: This is an excellent physics reference and contains information on many of the more esoteric parameters related to cables, as well as the basics.
Deletraz, Herve: "Reflections, Echos & Music", Stereophile magazine, Nov. 2001, p. 59 Comments: While there is much to criticize with this piece, I feel that it has two bits of information that should not go unnoticed, they are: at HF's, impedance matching is very much a requirement, and that the 'echos" of unterminated cable reflections may go on for a lot longer than we ever thought. Given the unterminated example in his article, we can only see what is occuring for about 40 dB down from nominal level, everything below this is lost in the trace display. If we look at how long the unterminated reflections may continue on down to a -90 dB level, then it become apparent that the window for signal disturbance is much wider than the 5-6uS we can see in the display window he provides in the published article.
C&M Corporation Wire & Cable Enginering Design Guide, c1988
Belden Cable Company Master Catalog
"Cable Design: Theory vs. Empirical Reality, 1998" AudioQuest
Hayward, James H.; "Making The Connection: A Closer Look At The Role Of Interconnect Cables", Audio Ideas Guide, Summer/Fall 1994
Hayward, James H.; "Making The Connection, Part Deux: A Closer Look At The Role Of Loudspeaker Cables", Audio Ideas Guide, Winter 1995
Marsh, Richard N.; "Dielectric Absorption In Capacitors", Audio Amatuer, #4, 1980 Comment: Since audio cables have capacitance, signal distortions due to that capacitance can afect the signal in the cable. This article shows how typical series signal caps can distort due to DA, the shunt capacitance of a cable will have related distortions too.
Otala, Matti & Huttenen, P.; "Peak Current Requirements Of Commercial Loudspeaker Systems" Comment: Shows how an 8 ohm nominal loudpsekaer load can draw current as if it were a 1.6 ohm load, and in general, that loudspeakers are more difficult loads tha a resistor the same as their rated nominal impedance.
Lipshitz, Stanley P. & Vanderkooey, J.; "Computing Peak Currents Into Loudspeakers", AES preprint #2411, 81st Convention, 1986
Jung, Walt & Marsh, Richard N.; "Picking Capacitors", Audio, Feb./Mar. 1980 Comment: More good info on capacitor related distortions.
Johnson, Howard W., PhD. & Martin, Graham, PhD.;"High-Speed Digital Design: A Handbook of Black Magic", Prentice Hall
Davis, Fred E.; "Effects of cable, Loudspeaker and Amplifier Interactions", JAES, Vol39, #6 Jun 91
Meyer, E. Brad.; "The Amp/Speaker Interface", Stereo Review, vol. 56, pp. 53-56 (1991, June) Comment: Shows how the speaker cable impedance interacting with the loudspeaker impedance can cause frequency response variations.
'Fundamentals of energy transfer' by Ivor Catt, Electronics World, Oct 1984, etc.
Greiner, R.A., 'Amplifier-Loudspeaker Interfacing,' JAES vol. 28, no. 5 May 80 Davis, Fred E., 'Effects of cable, Loudspeaker and Amplifier Interactions,' JAES, vol. 39, no. 6 Jun 91
Olsher, D., 'Cable Bound,' Stereophile, Jul 88
Pass, Nelson 'Speaker Cables: Science or Snake Oil,' Speaker Builder, Feb 80
Greenhill, Larry 'Speaker Cables: Can you Hear the Difference?' Stereo Review, Aug 83, pg. 46-51.
Lampen, Stephen 'Does Wire Directionality Exist?' Speaker Builder, 3/98, pg 30, 31.
Butterworth, Brent & Griffin, Al 'String 'em Up!' Home Theater, Oct 98
Butterworth, Brent 'Walking the High Wire,' Home Theater, Nov 98, pg 94-102.
"A Real-Time Signal Test for Capacitor Quality", by John Curl and Walt Jung, The Audio Amatuer, 4/85 pp 22-24 Pertains to DA measurements of caps.
Web References
Pease, Robert A.; "Understand capacitor soakage to optimize analog systems." http://www.national.com/rap/Application/0,1570,28,00.html
Jung, Walt & Marsh, Richard N.; "Picking Capacitors", BAD/GONE http://www.capacitors.com/picking_capacitors/pickcap.htm http://waltjung.org/PDFs/Picking_Capacitors_1.pdf http://waltjung.org/PDFs/Picking_Capacitors_2.pdf
Curl, John & Jung, Walt; "A Realtime Signal Test for Capacitor Quality" http://waltjung.org/PDFs/A_RealTime_Signal_Test_For_Capacitor_Quality.pdf
Marsh, Richard N., "Considerations for a High Performance Capacitor" http://www.capacitors.com/picking_capacitors/consider.htm
Note on Cap D-E curves, by Steve Bench: http://members.aol.com/sbench102/caps.html http://members.aol.com/sbench102/caps1.html http://members.aol.com/sbench102/caps2.html
Tests on loudspeaker capacitors (ClarityCaps manufacturer): http://www.electronicsweekly.com/Articles/2006/11/09/40117/Scientists+listen+to+loudspeaker+capacitors.htm
Karl A. Weber, "On Capacitor Dielectric Materials - A Chemist's View" http://audience-av.com/on_capacitor_dielectric_material.htm
Capacitor Tutorial with excellent parameter explanations: http://my.execpc.com/~endlr/
Lynn Olson on capacitors: http://www.nutshellhifi.com/library/capacitor.html
Goudreau, Pete; "JPS Labs Superconductor Interconnects: A Technical Discussion", SoundStage, http://www.soundstage.com/articles/pete01.htm Comment: A very interesting article on how chassis potentials affect interconnects.
Hawksford, Malcolm Omar; "The Essex Echo 1995" http://free.polbox.pl/m/mik0/essex.htm
Some coverage of cable basic parameters, including diagrams on wire drawing, etc.: http://www.6moons.com/audioreviews/interconnects/interconnects.html http://www.6moons.com/audioreviews/interconnects/interconnects_2.html http://www.6moons.com/audioreviews/interconnects/interconnects_3.html The last page is a review of 10 high end cables: http://www.6moons.com/audioreviews/interconnects/interconnects_4.html
Cardas, George; "Cable Resonance is Easy to Measure", http://www.cardas.com/insights/measureresonance.html
Bond, Matthew; "The Science of Cable Design", http://www.sonic.net/soundscape/cable_ar.html (Parts 1-3 of this series appear in Stereophile Vol. 19, Numbers 1, 3 & 5.) Also at: http://www.taralabs.com/white_papers/Science_Design1.asp
Magnan, Jim; Whitepaper on skin effect and time smear: http://www.magnan.com/pages/whitepaper.html
On skin Effects in cable: http://www.femlab.com/electro/gallery/skin-effect.html http://capella.dur.ac.uk/doug/noisecols13.txt (Section 6.12)
Conductor technology and info ala Van Den Hull: http://www.vandenhul.com/artpap/hybrid.htm http://www.vandenhul.com/artpap/brickwal.htm
http://www.hometheaterhifi.com/volume_7_4/audio-cable-shootout-part-1-12-2000.html
Whitepapers from Tara labs: http://www.taralabs.com/papers/index.htm
Vandersteen on biwiring: http://www.vandersteen.com/pages/Answr7.htm
Q&A on cables from Straightwire: http://www.straightwire.com/qa.html
AudioQuest Cable Theory PDF: http://www.audioquest.com/pdfs/aq_cable_theory.pdf
MIT measurements on cables: http://www.mitcables.com/pages/page69.html must click onto the proper links to papers and tech info.
Nelson Pass on speakercables: http://www.passlabs.com/downloads/articles/spkrcabl.pdf
Sullivan, Charles R.; "Optimal Choice for Number of Strands in a Litz-Wire Transformer Winding", Paper presented at the PESC '97, Technical Program, Plenary Session 1, Monday, June 23, 1997, St. Louis MO http://www.dartmouth.edu/~sullivan/litzwire/litz.html Comments: Has sections on skin effect, proximity effect, etc.
More on Litz wire http://www.wiretron.com/litz.html
http://www.litz-wire.com/applications.html
http://www.soundstage.com/maxdb/maxdb011999.htm On cable resonances.
-GONE- Tag McLaren on cables: http://www.tagmclarenaudio.com/dev/white/wp_cables.zip (It's a huge 4 Meg+ file) OR http://www.tagmclarenaudio.com/dev/white/wp8.asp AND http://www.tagmclarenaudio.com/advice/technical/aug/aug.asp
Empirical Audio website: http://www.empiricalaudio.com/ (has some interesting FAQ's and White Papers)
Copper Crystal Structure microphotos http://microstructure.copper.org/coppers.htm http://microstructure.copper.org/grain_size.htm AND http://www.harmonictech.com/techgraph.htm
Details on the processing of ETP copper: http://innovations.copper.org/metallurgy/wiremetallurgy.html
More copper info at: http://64.90.169.191/resources/properties/ http://properties.copper.org/atomic/homepage.htm Copper alloys and metalurgy info: http://64.90.169.191/resources/properties/db/SDAPropertiesSelection2Servlet.jsp?Action=search&service=COPPERINTRA&ACtype=Wrought&Alloy=Coppers Visualizing electromagnetic fields: http://physics.syr.edu/courses/vrml/electromagnetism/
Computing basic cable parameters, while varying geometry and dielectric and conductor sizes: http://www.mogami.com/e/cad/electrical.html
Info from Ragnar Holm Conferences on Connector aspects: http://www.ewh.ieee.org/soc/cpmt/tc1/index.html http://www.ewh.ieee.org/soc/cpmt/tc1/h2000top.html http://www.energy.sintef.no/ICEC/PDF-filer/9_5.pdf
On Cable Grounding and Shielding: http://www.e-insite.net/ednmag/archives/1998/060498/12df_03.htm
*Belden Cable Company* Cable Part Finder & Number Search http://bwccat.belden.com/cgi-bin/ncommerce3/ExecMacro/BELDEN/frames.d2w/report
Tech article about Cable Impedance http://bwcecom.belden.com/college/Techpprs/ciocahalf.htm and an alternate site at: http://home.mira.net/~marcop/ciocahalf.htm Belden Cable College: http://bwcecom.belden.com/college/college.htm
Recommendations for Home Theater and High-End Audio by Belden/Steve Lampen (note: these recommendations are more casual than my own, and do not take materials issues as seriously. They may not coincide with my own recommendations, and are based more on the old school of cables as mere plumbing and RF carriers.) http://bwcecom.belden.com/college/Techpprs/rhtheatp.htm
Belden Distributor Locator The Belden distibutor locator is now buried in their web site, see: http://bwcecom.belden.com/sales/sales.htm then click on "Contact Belden", and then on "Distributor Locator"
Audio/Video Specialists Distributors (NOTE: May not carry 89259, or other coax or CAT5 cables, as these are not considered AV cables.) http://bwcecom.belden.com/sales/Distloc/AVdisloc.htm
Cable Permitivity, Conductivity, and Permeability, from Gore web site: http://www.goreelectronics.com/products/emi/electromagnetic_material_character.cfm
http://www.nationalwire.com/cdg/basicintro.html Good article for cable parameter basics.
Blind tests of Speaker Cables, Home Theater mag. http://www.sonic.net/soundscape/wire_rev.html http://www.ozenterprises.net/wire/icacbles.pdf
Web site with lots of info on capacitors. http://www.faradnet.com/
E-book on Electrolytic capacitors, includes basics of capacitors. http://www.faradnet.com/deeley/book_toc.htm http
On braiding and how to, for cables: http://www.saroftreve.com/wwl/braiding/braiding.shtml http://www.stringpage.com/braid/braid.html http://home.att.net/~chimeraone/wirefaq.html Three-braid: http://en.wikipedia.org/wiki/Image%3ABraid_StepBystep.jpg
No good? http://www.lis.pitt.edu/~sochats/TELE2058/awg.html http://www.duke.edu/~scg3/braids.html
Insulation Properties http://www.asiinstr.com/technical/Dielectric Constants.htm OR http://www.asiinstr.com/technical/Dielectric%20Constants.htm
http://www.alphawire.com/pages.363.htm http://www.alphawire.com/pages.364.htm http://209.208.232.71/pages/Insulation.cfm (new alphawire URL)
Wire Gauges http://www.alphawire.com/pages.370.htm http://www.alphawire.com/pages.372.htm http://www.alphawire.com/pages.373.htm
Other Cable Information, including some of the above: http://WWW.TIMESMICROWAVE.COM/products/military/TL14/TL14.htm
Risch, Jon M.; Assorted Posts and Web Pages, 1997-2009
How to connect a quad CC 89259 speaker cable: http://www.AudioAsylum.com/audio/cables/messages/19015.html About different CAT-5 recipes: http://www.AudioAsylum.com/audio/cables/messages/55645.html
DIY AC power cord post: http://www.AudioAsylum.com/audio/cables/messages/51766.html Assembly Info for power cords: http://www.partsexpress.com/resources/110-400.html
DIY Power Strip post: http://www.AudioAsylum.com/audio/tweaks/messages/42282.html
DIY Digital Cables: http://www.AudioAsylum.com/audio/cables/messages/66862.html and for comments on how the three sound: http://www.AudioAsylum.com/audio/cables/messages/46405.html
Assembly of CC89259 Speaker Cables: http://www.tubeaholic.com/projects/page.view?RowId=66 ------------------GONE? http://www.audiyo.com/pdf/CC89259_John_Risch_Speaker_Cables.pdf
Assembly of 89259 stock coax IC: http://www.mindspring.com/~pmbenn/cables.htm http://www.echoloft.com/articles/belden/89259%20fab.htm http://www.audiyo.com/interconnect.pdf Assembly of stock coax, and twisted pairs: http://www.audioasylum.com/audio/cables/messages/91526.html Assembly of twisted pair: http://www.gingercable.com/ (chineese, but lots of pictures) http://www.audioasylum.com/audio/cables/messages/99543.html Assembly of balanced twisted pair: http://www.audioasylum.com/audio/cables/messages/109148.html Latest post: http://www.audioasylum.com/audio/cables/messages/113781.html
Troubleshooting DIY IC's: http://www.audioasylum.com/audio/cables/messages/123714.html
Canare Crimper Info: http://www.audioasylum.com/audio/cables/messages/96817.html
Assembly info and comments on IC's, Speaker cables, AC line filter: http://www.cs.princeton.edu/~arora/audio/DIY.html
NEW! Spring loaded terminal solution: http://www.sjgreatdeals.com/ultflexpin4.html
Cable FAQ's http://www.AudioAsylum.com/audio/tweaks/messages/1582.html
Cable inductance, and how it is controlled http://www.audioasylum.com/audio/cables/messages/17.html
Cable capacitance and HF roll-off: http://www.audioasylum.com/audio/cables/messages/48940.html and http://www.audioasylum.com/audio/cables/messages/433.html
Separated speaker cable conductors: http://www.audioasylum.com/audio/cables/messages/127756.html
Long Speaker Cables vs. Long Interconnects: http://www.AudioAsylum.com/audio/tweaks/messages/1080.html
Cable Esoterica http://www.AudioAsylum.com/audio/cables/messages/2341.html (new address for the Belden URL: http://bwcecom.belden.com/college/Techpprs/ciocahalf.htm)
DIY Cables and RFI/IGP http://www.audioasylum.com/audio/cables/messages/80108.html
Cable RF Termination and Cable Loading http://www.audioasylum.com/audio/cables/messages/80110.html
Everyone Should Get Good Cables: http://www.audioasylum.com/audio/general/messages/344328.html
PsuedoScience from the Naysayers exposed: http://www.audioasylum.com/audio/cables/messages/68451.html
A discussion of selected ABX/DBT issues: http://www.audioasylum.com/forums/prophead/messages/2190.html http://www.audioasylum.com/forums/prophead/messages/2579.html http://www.audioasylum.com/forums/prophead/messages/2580.html http://www.AudioAsylum.com/forums/prophead/messages/3100.html
Covers some of the relevant EMF aspects of audio cables http://www.AudioAsylum.com/audio/cables/messages/9387.html and http://www.AudioAsylum.com/audio/cables/messages/100050.html
Advanced shielding concepts: http://www.audioasylum.com/audio/cables/messages/4450.html http://www.audioasylum.com/audio/cables/messages/95641.html
Latest on bi-wiring: http://www.AudioAsylum.com/audio/cables/messages/13441.html
How to listen, excerpt from my AES paper: http://www.AudioAsylum.com/audio/cables/messages/4321.html
Getting Used to the Sound: http://www.audioasylum.com/audio/cables/messages/83801.html
My AES paper is preprint #3178, "A User Friendly Methodology for Subjective Listening Tests", presented at the 91st AES convention, October, 1991. Consisting of 33 pages of text, and 19 references, it is too long to try and present here, and I urge anyone interested in the details to get a copy from the AES, it is available for $5, and can be ordered from: http://www.aes.org/publications/preprints/search.html
The skinny on RG-6 coaxial cables: http://www.AudioAsylum.com/audio/cables/messages/25155.html
Easy coaxial based speaker cables (Belden 8213): http://www.AudioAsylum.com/audio/cables/messages/7637.html
The hows and whys of shorting plugs in unused inputs/outputs: http://www.AudioAsylum.com/audio/tweaks/messages/932.html http://www.AudioAsylum.com/audio/tweaks/messages/1571.html On 75 Ohm Loading plugs: http://www.AudioAsylum.com/audio/tweaks/messages/11799.html
On RCA plugs/Jacks being a "true 75 ohms": http://www.AudioAsylum.com/audio/cables/messages/68008.html
How AC cords can affect the sound: http://www.AudioAsylum.com/audio/cables/messages/13538.html OR - http://www.geocities.com/jonrisch/ac-cords.htm http://www.AudioAsylum.com/audio/general/messages/188129.html Tests of a power cord on a digital recording system: http://www.thuneau.com/MPC/ AC Power artifacts getting past a DVD power supply: http://www.hometheaterhifi.com/volume_7_3/dvd-benchmark-part-2-audio-9-2000.html Latest, with all of the above listed: http://www.audioasylum.com/audio/cables/messages/82423.html and Ole's take: http://www.audioasylum.com/audio/general/messages/117899.html Ground loop issues and interchasis currents: http://www.edn.com/archives/1998/060498/12df_03.htm
Minimizing AC Power Leakage Currents, OR How to Orient Your Two-prong Non-polarized AC Plugs: http://www.AudioAsylum.com/audio/tweaks/messages/36909.html
DIY Inexpensive Power Strip: http://www.AudioAsylum.com/audio/tweaks/messages/42282.html
How digital audio interconnects can affect the sound: http://www.geocities.com/jonrisch/jitter.htm some more advanced discussion about jitter at: http://www.AudioAsylum.com/audio/digital/messages/55974.html Latest post with a lot of cited URLs: http://www.audioasylum.com/audio/tweaks/messages/133408.html
ALSO: http://www.audioasylum.com/audio/cables/messages/99487.html for a thread on jitter that gets into the nitty gritty.
How digital cables are different than analog: http://www.AudioAsylum.com/audio/cables/messages/52546.html
Empirical Audio About cable length: http://www.positive-feedback.com/Issue14/spdif.htm
The difference between analog and digital IC's: http://www.AudioAsylum.com/audio/cables/messages/52546.html
Digital Isolation Filter for CDPs: http://www.AudioAsylum.com/audio/tweaks/messages/43988.html schematic (top picture) http://www.AudioAsylum.com/audio/tweaks/messages/44145.html my additional "tweak" to the iso filter: http://www.AudioAsylum.com/audio/tweaks/messages/47160.html
Using Up the Error Budget in the Studio: http://www.audioasylum.com/audio/cables/messages/30013.html
Zobel for unstable amps used with higher than zip cord capacitance cables: http://www.AudioAsylum.com/audio/cables/messages/8955.html
Balanced to RCA and vice versa. http://www.AudioAsylum.com/audio/tweaks/messages/25544.html
Cable Break-in: http://www.audioasylum.com/forums/prophead/messages/6099.html
Skin Effect at Audio Frequencies: http://www.audioasylum.com/forums/t2/messages/425.html
Digital IC's, SP/DIF and AES/EBU: http://www.AudioAsylum.com/audio/cables/messages/66862.html and for comments on how the three sound: http://www.AudioAsylum.com/audio/cables/messages/46405.html
Why elevating cables off the floor may have an effect. http://www.AudioAsylum.com/audio/cables/messages/60272.html
Balanced IC's vs. Unbalanced (single-ended) IC's: http://www.audioreview.com/message/DCForumID8/1766.html#1 BAD
discussion and comments on the BJC measurements. http://www.audioasylum.com/audio/cables/messages/103015.html of their hum test at: http://www.bluejeanscable.com/articles/humrejection.htm
About cable "ground": http://www.AudioAsylum.com/audio/cables/messages/503.html
Cable Cooker possible problems: http://www.audioasylum.com/audio/cables/messages/125929.html
The Cost of High End Audio Cables: http://www.AudioAsylum.com/audio/cables/messages/34038.html
On copper purity: http://www.AudioAsylum.com/audio/cables/messages/39092.html see the resulting thread for complete details.
Casual Vs. Analytical Listening: http://www.audioreview.com/message/cgi-bin/dcforum/dcboard.cgi?az=show_thread&om=202&forum=DCForumID3&omm=80
Eliminating Cable TV Ground Loop Hum: http://www.AudioAsylum.com/audio/tweaks/messages/15453.html (simple version) AND http://www.AudioAsylum.com/audio/cables/messages/66830.html (the involved version, with SS and grounding info) digital cable alternative: http://www.audioasylum.com/audio/tweaks/messages/98859.html
Video Cables, Critique of Tech Article: http://www.AudioAsylum.com/audio/cables/messages/67058.html
How To Solder: http://www.colomar.com/Shavano/soldering.html http://www.epemag.wimborne.co.uk/solderfaq.htm http://home.att.net/~joemacjr/diyproject/soldering.html# http://www.metcal.com/tips/tiplife1.html
Teflon properties: http://www.polymerplastics.com/fluoro_fep.shtml http://www.polymerplastics.com/fluoro_tefa.shtml
Teflon Valve stem packing string: http://www.tfcoinc.com/ExpandedPTFEValveStemPacking.html
http://www.grainger.com/1/1/59538-poly-temp-19155-valve-stem-packing-5-32-x-120.html
http://www.cornerhardware.com/index.php?main_page=product_info&products_id=13371
******************************** References for the jitter notes at: http://www.geocities.com/jonrisch/jitter.htm @#@#@ http://www.digido.com/jitteressay.html AND http://www.digido.com/wegetletters.html#anchor2484124 http://www.axon.nl/axon/axon_comp.nsf/whitepapers/whitepapers/$file/jitter.pdf http://www.galstar.com/~ntracy/acg/AandE/npt.on.jitter2.htm http://www.stereophile.com/fullarchives.cgi?280 (An archived Stereophile review, that shows measured jitter levels.)
http://www.essex.ac.uk/ese/research/audio_lab/malcolmspubdocs/C41%20SPDIF%20interface%20flawed.pdf PDF of " IS THE AES/EBU/SPDIF DIGITAL AUDIO INTERFACE FLAWED?, Dunn, C. and Hawksford, M.O.J., 93rd AES Convention, San Francisco, preprint 3360, October 1992
http://www.dcsltd.co.uk/papers/jitter.pdf (Talks about optical based jitter problems toward the end)
http://www.nanophon.com/audio/jitter92.pdf http://www.nanophon.com/audio/diagnose.pdf http://www.nanophon.com/audio/towards.pdf http://www.homecinemachoice.com/frame.html?http://www.homecinemachoice.com/testbench/DVDPlayers/DVDSound.shtml http://www.benchmarkmedia.com/appnotes-d/jittercu.asp http://www.music.mcgill.ca/~martin/bibliography/digital/d_conversion.html http://www.audioprecision.com/publications//audiotst/jan96/jan961.shtml http://www.audiotest.com/publications/audiotst/dec99/jitter_theory.html NEW URL - http://audioprecision.com/publications/audiotst/dec99/Dec-99.pdf http://audioprecision.com/publications/audiotst/april00/Apr-00.pdf http://www.jitter.de/english/engc_navfr.html (This site has many links to good references, as well as decent explanations of what jitter is, etc.)
Replication News Article on Jitter: http://www.AudioAsylum.com/audio/general/messages/977.html
Roger Nichols Article on CD mastering jitter: http://www.rogernichols.com/EQ/EQ_2000_02.html
RE CD-R sounding better than the original: http://www.AudioAsylum.com/audio/tweaks/messages/42391.html
On laser light and jitter: http://www.AudioAsylum.com/audio/tweaks/messages/27625.html
http://www.elantec.com/pages/apppdf/d40954.pdf (Impedance variations of a short cable, note may contain technical errors, graph labeling is not consistent)
http://www.toshiba.com/taec/components/Datasheet/TOTX173.pdf (One of the more popular TOSLINK optical components)
Digital Logic chip output waveforms and ground bounce info: TI http://www-s.ti.com/sc/psheets/sdya010/sdya010.pdf page23-26, waveform views of various devices, shows great shots of non-square square waves
Fairchild http://www.fairchildsemi.com/ms/MS/MS-541-MISC.pdf Pages 10-16, digital logic waveforms, showing less than perfect logic signal transmission, ringing, ground bounce, etc. Esp p. 15-16 http://www.fairchildsemi.com/ms/MS/MS-539-MISC.pdf Shows good waveforms on page 4, also t-line effects for 3 foot cables. http://www.fairchildsemi.com/an/AN/AN-831.pdf Shows RF output of logic chips. http://www.fairchildsemi.com/an/AN/AN-754.pdf Shows mis-termination results, and (best case) real world waveforms. http://www.fairchildsemi.com/an/AN/AN-375.pdf Clearly shows waveform abberations due to the real world.
info on voltage regulator transients, re digital audio and jitter. http://www.cherrysemiconductor.com/product/PDF/CS-5233-3PDF.pdf page5 http://www.linear-tech.com/pdf/lt0117.pdf, page 5 http://www.national.com/ads-cgi/viewer.pl/ds/LM/LM117.pdf, page 4 http://www-s.ti.com/sc/psheets/slvs297a/slvs297a.pdf Fig. 12 and Fig. 13
Ground Bounce Info:
Good basic tutorial. http://www.ultracad.com/g_bounce.pdf
Shows actual measurements, scope pics, etc. http://www.fairchildsemi.com/an/AN/AN-640.pdf
About grounds. http://www.signalintegrity.com/news/2_12.htm
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Chris Van Haus's DIY Speaker Cable recipe: http://www.venhaus1.com/index.html http://www.venhaus1.com/diysilverinterconnects.html http://www.venhaus1.com/diycatfivecables.html http://www.venhaus1.com/diymains.html http://www.venhaus1.com/aesebu.html
On braiding and how to, for cables: http://www.saroftreve.com/wwl/braiding/braiding.shtml http://www.stringpage.com/braid/braid.html http://home.att.net/~chimeraone/wirefaq.html Three-braid: http://en.wikipedia.org/wiki/Image%3ABraid_StepBystep.jpg
No good? http://www.lis.pitt.edu/~sochats/TELE2058/awg.html http://www.duke.edu/~scg3/braids.html
QuadCat Recipe by JonB.(lower L than usual braiding, similar C per pair basis) http://www.AudioAsylum.com/audio/cables/messages/54620.html details at: http://internet.cybermesa.com/~jmlpartners/DIY/sqc5.html
Gomer Cable: http://members.tripod.com/beyond_gomer/
Thorsten Loesch's Cable Recipes at: http://www.tnt-audio.com/clinica/tweaks.html http://www.tnt-audio.com/clinica/diycables.html Note: the TNT Cat5 speaker cable design uses CAT5 part numbers NOT readily available in the US, and thus, it will not be a good option for US DIYers.
The Enjoy The Music DIY digital IC recipe: http://www.enjoythemusic.com/etmcable.htm (hint: use 1506A instead of 1505A for better results)
Greg Weaver's Signal Tape IC's: http://www.soundstage.com/synergize/synergize021998.htm Greg Smith's column on the above, and on stock 89259 coax as an IC: http://www.soundstage.com/fringe/fringe111998.htm
Polypropylene rope IC's: http://www.audioasylum.com/audio/cables/messages/44183.html and http://www.audioasylum.com/audio/cables/messages/39023.html
Copyright Notice All content Copyright Jon M. Risch, 2000 - 2012
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Jon Risch
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