Related changes

27 May 2025

• diffhist Signal processing 18:29 +11 Kvng talk contribs (review: rm already mentioned. link improvement.)
• diffhist Help:CS1 errors 17:39 +103 Retro talk contribs (→ISBN / Date incompatibility: Note about orig-date.)
• diffhist Sony 16:31 +32 GachaDog talk contribs Tag: Visual edit
• diffhist Direct Stream Digital 15:12 −12 Kvng talk contribs (simplify link)

26 May 2025

• diffhist m Adobe Flash 22:15 +7 Nupedian-Wiki talk contribs
• diffhist Wayback Machine 19:36 +19 MGeog2022 talk contribs (→Technical information: Improved wording) Tag: Visual edit
• diffhist Wayback Machine 19:34 −4 MGeog2022 talk contribs (→Technical information: Removed "are" word so the full sentence has a correct syntax) Tag: Visual edit
• diffhist Wayback Machine 19:18 +235 MGeog2022 talk contribs (→Technical information: Archive Team is also a contributor of content to Wayback Machine) Tag: Visual edit
• diffhist FM broadcasting 04:07 0 Dicklyon talk contribs (case fix)
• diffhist m CD-ROM 02:07 +49 DigitalIceAge talk contribs
• diffhist CD-ROM 02:01 +35 DigitalIceAge talk contribs
• diffhist CD-ROM 02:01 −74 DigitalIceAge talk contribs (Per page 20 of Philips' Compact Disc Logo Guide, this logo is a fiction. The official logo is just the Compact Disc logo by itself, without a subtitle. https://web.archive.org/web/20210413073658/https://www.tmk-medien.de/index_htm_files/Philips_CD-Logo_guide.pdf#page=20)
• diffhist 3M 00:33 −1 2405:201:4013:b800:88e3:537b:2680:4121 talk

25 May 2025

• diffhist Wayback Machine 23:32 −365 157.51.218.57 talk (Wayback machine is not blocked in India currently) Tags: references removed Mobile edit Mobile web edit
• diffhist Capacitor 05:56 +77 12.75.225.9 talk (inserted anchor)

24 May 2025

• diffhist Walkie-talkie 22:20 −36 Augmented Seventh talk contribs (Reverted 5 edits by 2601:156:8400:4590:2C3F:E09E:D724:697C (talk)) Tags: Twinkle Undo Mobile edit Mobile web edit Advanced mobile edit
• diffhist Walkie-talkie 22:19 +13 2601:156:8400:4590:2c3f:e09e:d724:697c talk Tag: Reverted
• diffhist Walkie-talkie 22:18 +6 2601:156:8400:4590:2c3f:e09e:d724:697c talk Tag: Reverted
• diffhist Walkie-talkie 22:17 +17 2601:156:8400:4590:2c3f:e09e:d724:697c talk Tags: Reverted Incorrectly formatted external link or image
• diffhist Walkie-talkie 22:13 +6 2601:156:8400:4590:2c3f:e09e:d724:697c talk Tags: Reverted missing file added
• diffhist Walkie-talkie 22:13 −6 2601:156:8400:4590:2c3f:e09e:d724:697c talk Tags: Reverted missing file added
• diffhist Philips 20:51 +1 Progüvo06 talk contribs Tags: Manual revert Mobile edit Mobile web edit
• diffhist Philips 20:51 −1 Progüvo06 talk contribs Tags: Reverted Mobile edit Mobile web edit
• diffhist m Compact Disc Digital Audio 11:28 +46 FMSky talk contribs
• diffhist m 3M 04:47 +896 David Kaar talk contribs (Included note on Imation spin off in 1996.)

23 May 2025

• diffhist Decibel 22:45 +2 Dondervogel 2 talk contribs (simplify; request clarification)
• diffhist Decibel 20:26 +13 Em3rgent0rdr talk contribs (Writing ratio and plural for quantities here because a ratio is dealing with two (plural) quantities.) Tag: Visual edit
• diffhist Decibel 19:38 −137 Em3rgent0rdr talk contribs (→Reporting large ratios: shorten on Bode...don't need to really mention log-log or semi-log...and it is easier to get the point across in a caption with a pic.) Tag: Visual edit
• diffhist Decibel 18:52 −4 Em3rgent0rdr talk contribs (The dB here is expressing root-power "ratios", not "quantities".) Tag: Visual edit
• diffhist Decibel 18:47 −99 Em3rgent0rdr talk contribs (→Examples: Shouldn't say "The unit dBW is often used to denote a ratio" because dBW is treated as an absolute unit, as described later and before in this article. Deleting from here also cause up to this point in the article we are focused on the original dB...instead I'm mentioning the dBW later in "Electronics" when talk about dBm.) Tag: Visual edit
• diffhist Wayback Machine 18:37 −52 GreenC talk contribs (Undid revision 1291784068 by Flickerlion (talk): rvv) Tag: Undo
• diffhist Wayback Machine 18:32 −48 2001:448a:11a6:1a32:a834:24d6:86b3:a24b talk (No, it's not blocked in Indonesia) Tag: Manual revert
• diffhist Wayback Machine 18:30 +48 2001:448a:11a6:1a32:a834:24d6:86b3:a24b talk Tag: Reverted
• diffhist Direct Stream Digital 16:12 +16 Danhash talk contribs (hybrid disc) Tag: Visual edit
• diffhist Wayback Machine 11:33 +52 Flickerlion talk contribs (→History: Someone might fall for the "Wayforward Machine", so I've added the truth.) Tags: Reverted Mobile edit Mobile web edit
• diffhist Decibel 08:23 −192 Dondervogel 2 talk contribs (The dimensionless ratio is the argument of the logarithm, which does indeed need to be dimensionless. It does not follow that the decibel is dimensionless. More careful reasoning is needed (or an RS))
• diffhist DVD 07:39 +1,571 CDVDBD talk contribs (→Disc quality measurements: Explained the error types.)
• diffhist Decibel 03:59 +283 Em3rgent0rdr talk contribs (→Reporting large ratios: Since there was a "citation needed" for this example, I'm instead using an example from the previously-cited decilog article of "50 dB" being easier to say than "a power ratio of 10,000 : 1". And the "See Bode plot and Semi-log plot" lacked any explanation of the point, so added description of how Bode plot can be labeled with simple notches every 10 dB instead of labeling with powers of 10 in semi-log.) Tag: Visual edit
• diffhist Decibel 03:16 +12 Em3rgent0rdr talk contribs ("base unit" maybe should be here.) Tag: Visual edit
• diffhist Decibel 02:53 +257 Em3rgent0rdr talk contribs (→History: Tried to address the "clarification needed" so read the 1954 J. W. Horton and tried to more fully express their point (what was previous written was just quotes out of that article's abstract) and add examples of usage ("mass logit") and introduce this paragraph to work for both logit and decilog.) Tag: Visual edit
• diffhist m PAL 02:26 +34 Викидим talk contribs (Reverted 1 edit by 110.138.92.227 (talk) to last revision by 62.64.149.186) Tags: Twinkle Undo
• diffhist Decibel 01:00 −9 Em3rgent0rdr talk contribs (Reword what I wrote about originally being used for power ratios to not say "decibel" here cause in original usage it was not called "decibel" but was called TU.) Tag: Visual edit
• diffhist Decibel 00:38 +292 Em3rgent0rdr talk contribs (Someone recently put "citation needed" for "decibels are necessarily a dimensionless unit". To address this, I'm spelling out a quick proof why: "Ratios are dimensionless since their units cancel out, so the decibel (as a logarithm of a ratio) is necessarily also a dimensionless unit" and deleting the "citation needed" cause this necessarily follows. Next paragraph try to make a better distinction between "strict original usage above" versus "the word decibel has since also been used for".) Tag: Visual edit

22 May 2025

• diffhist Decibel 22:21 +610 Em3rgent0rdr talk contribs (→History: add decilog since talking about logit.) Tag: Visual edit
• diffhist m Decibel 22:05 +6 Dondervogel 2 talk contribs (request citation for "necessarily dimensionless")
• diffhist Decibel 17:26 +95 The Anome talk contribs (As they represent the logarithm of a ratio, decibels are necessarily a dimensionless unit.) Tag: 2017 wikitext editor
• diffhist m Voiceless labiodental fricative 13:56 +200 Toast1454 talk contribs (Reverted edits by 178.130.141.31 (talk) (AV)) Tags: AntiVandal Rollback
• diffhist Voiceless labiodental fricative 13:55 −200 178.130.141.31 talk Tags: Reverted categories removed Mobile edit Mobile web edit
• diffhist PAL 02:24 −34 110.138.92.227 talk (Added notes) Tag: Reverted
• diffhist Speech processing 01:00 −11 Headbomb talk contribs (ce)