ci: point publish workflow at the novoyuuparosk-wiki org

This repo and novoyuuparosk-auto-wiki both moved out of the `mikkeli`
account, so the reusable-workflow reference follows. Same owner on both
sides means no cross-owner read gate on the private callee.

.gitea/workflows/publish.yml

@@ -0,0 +1,19 @@
+on:
+  push:
+    branches: [master]
+    paths-ignore:
+      - "wip/**"
+      - "README.md"
+      - ".gitignore"
+      - ".claude/**"
+  workflow_dispatch:
+
+jobs:
+  publish:
+    uses: novoyuuparosk-wiki/novoyuuparosk-auto-wiki/.gitea/workflows/publish-songs.yml@master
+    with:
+      SOURCE_REF: ${{ github.sha }}
+      # Empty on workflow_dispatch — the reusable workflow treats that as
+      # "publish everything", same as a first push.
+      SOURCE_BASE_REF: ${{ github.event.before }}
+    secrets: inherit

README.md

@@ -1,2 +1,51 @@
 # Northwich committee of magic researches songs repository
-Just a collection of lyrics of songs. Probably will be managed into proper folders. Probably will have LRCs. 
+
+Just a collection of lyrics of songs. Probably will be managed into proper folders. Probably will have LRCs.
+
+## Publishing to the wiki
+
+Song pages are auto-published to <https://wiki.novoyuuparosk.org> by the
+**songs pipeline** in the companion repo `novoyuuparosk-auto-wiki` (the
+"repo next door"). It triggers on push to `master`.
+
+- **Source-file contract** (frontmatter fields, body conventions): see
+  [`pipelines/songs/SCHEMA.md`](../novoyuuparosk-auto-wiki/pipelines/songs/SCHEMA.md)
+  in `novoyuuparosk-auto-wiki`.
+- **Pipeline overview** (branch convention, triggers, categories, LRC, etc.):
+  [`pipelines/songs/README.md`](../novoyuuparosk-auto-wiki/pipelines/songs/README.md).
+
+In short: a file is published when its frontmatter has `wiki.publish: true`
+and it isn't under `wip/`. The `title` field becomes the wiki page name.
+
+## Side-by-side lyrics (columns shorthand)
+
+To lay two (or more) versions of a song next to each other — e.g. an original
+and its translation — use a fenced code block tagged `columns`, with each
+column separated by a line containing only `===`:
+
+````markdown
+```columns
+**原題**
+
+一行目
+二行目
+===
+**Title**
+
+first line
+second line
+```
+````
+
+Notes:
+
+- Line breaks and blank lines are preserved verbatim (each column is rendered
+  with line breaks intact).
+- `N` columns ⇒ `N − 1` `===` separators.
+- Use Markdown emphasis inside the block: `*italic*`, `**bold**`,
+  `***bold-italic***`. (No need for raw HTML.)
+
+This is implemented entirely by the auto-wiki pipeline at publish time; the
+authoritative description lives in
+[`SCHEMA.md`](../novoyuuparosk-auto-wiki/pipelines/songs/SCHEMA.md#columns-side-by-side-shorthand).
+See [`kairo/kimito_en.md`](kairo/kimito_en.md) for a real example.

kairo/kimito_en.md

@@ -1 +1,95 @@
-placeholder until I remember what the new title actually would be
+---
+title: You and me and a gentle journey
+album: kairo III
+categories: 
+  - kairo
+wiki:
+  publish: true
+release_date: 2026-06-14
+---
+
+# You and me and a gentle journey
+
+The classic. Old working notes in [another page](Looking_into_You_and_me_\(ry_and_a_brand_new_translation).  
+
+## Lyrics
+```columns
+**君と私と穏やかな旅**
+
+いつか見た夢の話
+遠い遠い国のこと
+仕舞い忘れた
+私たちの旅
+
+忘れ物
+置いてきた
+網棚の上にあった
+
+まだ時間が
+かかるみたい
+寝てていいよ
+ほら肩にもたれて
+
+深い深い眠りに落ちると
+聞こえるの
+ほら　懐かしい声
+君の声
+
+二人ならどこまででも
+行けると信じていると
+笑う君を
+ああ愛しいと思う
+
+流れてく景色
+揺れる列車とこの思いが
+紡ぐ旅に
+今は身を任せよ
+
+二人で歩けないなら
+そこに意味はないんだと
+泣いた君を
+ああ美しいと思う
+
+境界を越えて届け
+あの日の記憶の欠片
+いつか思い出すよ
+この旅路を
+===
+**You and me and a gentle journey**
+
+You know there was a dream I had long ago
+Of a somewhere that is far away
+And a journey for the two of us
+An end I am yet to have you see
+
+All of the lost stuff
+Collecting but dust
+Forgotten up there on overhead racks
+
+It’s going to take time
+Until the end and should
+(should) you feel like dreaming
+You’re always welcome on my shoulder
+
+
+
+A voice of comfort 
+A voice of yours
+
+
+
+
+
+
+The scenery a-flowing by
+The swaying train, and this feeling merged and intertwined
+In a stream of journey to which
+For now I shall give myself away
+
+If not with me you abide
+There won’t be not such meaningful events left
+
+
+
+To go across the borderline 
+```

kairo/transform.lrc

@@ -0,0 +1,19 @@
+[ar:Northwich committee of magic researches]
+[ti:transform (feat. 結月ゆかり)]
+[al:kairo II]
+
+[00:48.62]いつか夜空に響いた
+[00:55.20]星の歌を探すために
+[01:00.48]周波数を回しながら私は
+[01:09.41]旅に出た。
+[01:12.48]
+[04:58.42]失われた電波は
+[05:04.43]探さなくていいよ
+[05:10.52]地を歩き続けて
+[05:16.18]会いに行かなくていいよ
+[05:22.12]
+[05:22.49]星の心が歌った旋律は
+[05:30.27]境界を越えた
+[05:34.48]この片隅にいる魂に
+[05:42.23]まだ振れているから
+[05:46.99]

kairo/transform.md

@@ -1,5 +1,20 @@
+---
+title: transform
+album: kairo II
+categories: 
+  - kairo
+wiki:
+  publish: true
+release_date: 2025-11-21
+lrc: transform.lrc
+---
+
 # transform
 
+The title is stylised in full lowercase: `transform`
+
+## Lyrics
+
 いつか夜空に響いた  
 星の歌を探すために  
 周波数を回しながら私は  
@@ -14,4 +29,8 @@
 星のこころが歌った旋律は  
 境界を越えた  
 この片隅にいる魂に  
-まだ振れているから  
+まだ振れているから  
+
+## Notes
+
+I'll write something here when I feel I should. Or when 556t finally gives me her polished vocals.  

paxprotej/fuxingdao.lrc

@@ -0,0 +1,31 @@
+[ar:Northwich committee of magic researches]
+[ti:复兴岛]
+[al:Post-alternative extended progressive technojazz, Part II: rovers]
+
+[01:11.01]六小时后太阳就要落山
+[01:14.15]但当下阳光还在洒满路面
+[01:18.88]除了树荫
+[01:20.08]和高耸的曾是酒店的
+[01:24.41]建筑的阴影
+[01:26.48]
+[01:26.92]地下人来人往地铁车厢穿梭
+[01:30.63]而无人驻足
+[01:33.49]
+[01:34.71]地上的卡车
+[01:36.08]水中的驳船
+[01:37.60]掉色的塔吊
+[01:40.14]是常驻的过客
+[01:42.48]
+[02:14.92]七公里外灯光开始璀璨
+[02:18.64]停滞的车辆与车辆与车辆
+[02:22.14]与沉醉的人
+[02:24.14]忘记了或者从不知道(没知道过)
+[02:27.85]波涛的寂静和汹涌
+[02:30.45]
+[02:30.67]今天的鸡蛋灌饼已经收摊
+[02:35.06]那明天呢
+[02:37.47]
+[02:38.93]时代走得太快
+[02:40.84]即将追上这缓慢的
+[02:43.88]从未停止的步伐
+[02:46.46]

paxprotej/fuxingdao.md

@@ -1,5 +1,19 @@
+---
+title: 复兴岛
+album: Post-alternative extended progressive technojazz, Part II
+categories:
+  - Paxprotej
+wiki:
+  publish: true
+  siblings: 
+release_date: 2023-12-25
+lrc: fuxingdao.lrc
+---
+
 # 复兴岛
 
+## Lyrics 
+
 六小时后太阳就要落山  
 但当下阳光还在洒满路面  
 除了树荫  
@@ -24,4 +38,4 @@
   
 时代走得太快  
 即将追上这缓慢的  
-从未停止的步伐  
+从未停止的步伐  

paxprotej/paranoma.lrc

@@ -0,0 +1,71 @@
+[ti:Paranoma (full version)]
+[ar:Northwich committee of magic researches]
+[al:Post-alternative extended progressive technojazz, Part II: rovers]
+
+[00:00.00]Paranoma[1]
+[00:27.20] 
+[00:30.06]馴染みのなかった街に降りて
+[00:33.90]人の流れに潜り込んで
+[00:38.57]痺れる日常からの
+[00:40.76]僅か数千分の逃避行は
+[00:44.35]今から始まる。
+[00:45.79] 
+[00:46.68]地図でしか見てなかった世界を
+[00:49.13]足と目で確かめながら
+[00:51.85]呼び方も知らない、意味も分からない全てを
+[00:56.19]密やかにこの脳に
+[00:58.50]パノラマで写す。
+[01:01.16] 
+[05:25.10]他人の枠組みに入れない旅人は
+[05:28.44]旅先をふるさとにするつもりもない。
+[05:32.96]期間限定の旅を終わらせないと
+[05:36.80]逃げられない常設に墜ちてなるから。
+[05:39.28] 
+[07:13.74]Paranoma[0]
+[07:36.89] 
+[07:44.64]私は…私たちは…
+[08:08.28]私たちは道です。私たちは、生命のない、旅を支えたものです。
+[08:15.52] 
+[08:31.07]足の代替としての私たちはただ、人を行きたいところに運ぶ。
+[08:38.76]生命じゃなく寿命がある私たちは、寿命が終わるまで人間と付き合い続けている。
+[08:46.95]人間が出会いをする時。
+[08:50.04]人間が別れをする時。
+[08:53.66]人間が喜びを感じる時。
+[08:57.07]人間が寂しさを感じる時。
+[09:00.41]人間が人間らしいことをする時。
+[09:04.29]人間が人間らしく感情を感じる時。
+[09:09.16]生命も感情もない私たちは、生命も感情も有する人間たちの記憶の一部になる。
+[09:17.53] 
+[09:19.00]それが楽しいことであろうか、私たちはわからないけど。
+[09:24.70]それが悲しいことであろうか、私たちはわからないけど。
+[09:31.27]それが素晴らしいことであろうか、私たちはわからないけど。
+[09:37.59]それがくだらないことであろうか、私たちはわからないけど。
+[09:43.55] 
+[09:44.59]それが美しいことであろうか、私たちはわからないけど。
+[09:49.44] 
+[09:49.97]わかるはずもないけど。
+[09:51.78] 
+[10:51.54]道は旅の目的ではなく、手段であるはずでした。
+[10:58.08]でも道にも美しさが宿っている。
+[11:06.90]私たちの旅は道に刻まれ、道は私たちの旅に刻まれた。
+[11:13.98]例え私たちが消えても、道が消えても、
+[11:18.59]記憶は生き続けるだろう。
+[11:21.85] 
+[11:55.79]Paranoma[2]
+[12:16.05] 
+[12:18.87]ひとりで旅立つのは好きです。
+[12:24.58]ひとりで見た景色と、通った道が好きです。
+[12:30.61]孤独が嫌いではないけど、
+[12:36.31]ひとりの旅は決して孤独の旅ではない。
+[12:40.71] 
+[15:27.69]湯のない風呂と煙のない煙突
+[15:30.76]崩れ続ける鉄道橋と解体されている発電所
+[15:34.76]錆びた道路標識と剥がれた防錆塗装
+[15:38.01]トンネルを終わらせる光と雪に埋めた電波塔
+[15:41.24]人気のない街とアスファルトに残った足跡
+[15:45.31]誰かがそれを見たでしょう。誰かがそれを見るだろう。
+[15:50.05] 
+[17:11.95]いつか見た景色が
+[17:15.08]幾千の目に映ったことを想像して
+[17:19.79]世界と非同期に繋がる
+[17:23.76] 

paxprotej/paranoma.md

@@ -1,5 +1,19 @@
+---
+title: Paranoma
+album: Post-alternative extended progressive technojazz, Part II
+categories:
+  - Paxprotej
+wiki:
+  publish: true
+  siblings: 
+release_date: 2024-06-09
+lrc: paranoma.lrc
+---
+
 # Paranoma
-  
+
+## Lyrics
+
 **[1]**  
 馴染みのなかった街に降りて  
 人の流れに潜り込んで  
@@ -64,4 +78,4 @@
   
 いつか見た景色が  
 幾千の目に映ったことを想像して  
-世界と非同期に繋がる  
+世界と非同期に繋がる  

paxprotej/rover.lrc

@@ -0,0 +1,45 @@
+[00:32.41]‘Where next should I go?’
+[00:34.63]I ask myself
+[00:39.25]One thing I certainly hold
+[00:42.43]There is no home
+[00:45.67]
+[00:46.90]In the sauna with different other souls
+[00:50.77]I speak a language no one else knows
+[00:55.08]My voice quite low
+[00:59.42]Purposely so
+[01:01.49]
+[01:02.18]The trip goes on without a terminal
+[01:06.01]To places that grow or dwindle
+[01:09.68]Where folks young or old  
+[01:13.68]Have their stories often yet never told
+[01:19.18]
+[02:45.15]All the people going somewhere in heat or cold
+[02:53.37]On the trains, on the ships, on the decorated personal vehicles
+[03:01.15]Are waiting for a whistle to blow
+[03:07.74]In the real thin air or a simulated role
+[03:16.16]
+[03:16.69]Around the corner in the artificial tide 
+[03:21.96]Someone sings a song about another day in life
+[03:28.01]Routines I have witnessed with my own eyes
+[03:36.28]None of which mine 
+[03:39.79]
+[04:10.33]From the concrete jungle where hopes and dreams die
+[04:15.32]To the lonely northern monument covered in ice
+[04:20.29]In the silent alley in decay stuck in time
+[04:24.16]Between the rails and rails cut off by the keep out signs
+[04:29.45]Off the reflective glass walls lit by the neon lights
+[04:34.54]Amidst the snowstorm with lorries at roadsides
+[04:39.51]Under the memorial tents singing Irene goodnight 
+[04:44.61]There's a ghost passing by
+[04:48.63]
+[06:05.38]Random footprints scatter
+[06:08.04]Over the imaginary hills and far away
+[06:13.16]Visualised memories of all the journeys
+[06:17.16]Etched into my skin and bones 
+[06:20.61]
+[06:21.08]Rearranged faces from the past
+[06:24.66]Orient towards a new crossroad
+[06:28.93]Visions of the future destinations
+[06:31.70]Emerge to remind I’ll be a
+[06:34.41]Rover till I die
+[06:36.80]

paxprotej/rover.md

@@ -1,5 +1,19 @@
+---
+title: rover over virtually eternal roundabouts
+album: Post-alternative extended progressive technojazz, Part II
+categories:
+  - Paxprotej
+wiki:
+  publish: true
+  siblings: 
+release_date: 2023-11-03
+lrc: rover.lrc
+---
+
 # rover over virtually eternal roundabouts
 
+## Lyrics
+
 In the sauna with different other souls  
 I speak a language no one else knows  
 My voice quite low  
@@ -71,4 +85,4 @@ Rover till I die
 *新しい交差点へ向かう*  
 *次々の目的地の幻影が現れ*  
 *再び思い出させた私は*  
-*死ぬまでローヴァー*  
+*死ぬまでローヴァー*  

paxprotej/sauna_v2.lrc

@@ -0,0 +1,65 @@
+[ar:Northwich committee of magic researches]
+[ti:sauna as ubiquitous neural analeptic]
+[al:Post-alternative extended progressive technojazz, Part II: rovers]
+
+[00:34.84]Waking up from the illusions last night
+[00:39.11]In a desert of cliches and mirages
+[00:42.95]They have beautiful names and murderous decorations
+[00:47.64]For them starry-eyed storm chasers
+[00:51.34]While we are rovers that no one would come after
+[00:55.46]My stereo blasting unsung classics
+[01:00.13]On our way of an escape from
+[01:02.49]Psychedelic asphyxiation
+[01:06.73]
+[01:24.49]Come is the cloud with boots of rain
+[01:28.18]Pouring down into the fjords and lagging the train
+[01:32.61]Our last umbrella lost in vain
+[01:36.46]Only tears remain on the radar display
+[01:40.25]The lonely arctic spring creeps into my brain
+[01:45.00]The circuit in my vein weeps
+[01:47.46]Over the birth and destined death of yet another
+[01:54.41]Poetic creation
+[01:56.83]
+[02:30.95]I try to be a seeker, a lover and a distributor
+[02:36.01]Of the ultimate hype about
+[02:39.30]A multitude of neural communications
+[02:42.43]Excited by the raving steam coming off your stone
+[02:46.55]My songs are the fuel for the heating solution
+[02:51.55]So we set out for the poet annihilation
+[02:54.99]In search for a salvation to both parties’
+[02:59.93]Existential problems
+[03:03.62]
+[03:54.80]The setting sun and an extended lack of daylight
+[03:59.10]I crave for my sanity veering out of my sight
+[04:02.65]The teletext says it’ll snow again tonight
+[04:07.68]To extinguish every endless fight
+[04:11.19]We still can’t resist the temptation to hate
+[04:15.12]And we strive to avoid devastation as fate
+[04:19.31]Then we just recover the remains
+[04:23.39]Of our own conclusions
+[04:27.05]
+[04:28.36]Some other day when the time has come  
+[04:32.50]All the radio stations down and gone
+[04:37.09]Unchained emotional outbursts
+[04:41.12]Necessarily overrides our internal
+[04:45.56]Appropriate libidos
+[04:48.94]
+[04:53.39]Say goodbye to the beautiful dreams
+[04:57.62]As the engine sings against the drums
+[05:02.01]Usurping the memories of the fallen
+[05:06.15]Noise overwhelmed by the melodies
+[05:10.56]Absurdly comforting
+[05:14.01]
+[05:18.41]Some other day when the time has come  
+[05:22.62]All the radio stations down and gone
+[05:27.28]Unchained emotional outbursts
+[05:31.24]Necessarily overrides our internal
+[05:35.64]Appropriate libidos
+[05:39.03]
+[05:43.44]Say goodbye to the beautiful dreams
+[05:47.68]As the engine sings against the drums
+[05:52.03]Usurping the memories of the fallen
+[05:56.22]Noise overwhelmed by the melodies
+[06:00.70]Absurdly comforting
+[06:04.89]Absurdly comforting
+[06:08.25]

paxprotej/sauna_v2.md

@@ -1,5 +1,21 @@
+---
+title: sauna as ubiquitous neural analeptic
+album: Post-alternative extended progressive technojazz, Part II
+categories:
+  - Paxprotej
+wiki:
+  publish: true
+  siblings: 
+release_date: 2024-06-13
+lrc: sauna_v2.lrc
+---
+
 # sauna as ubiquitous neural analeptic
 
+This is the acoustic refurbished version of the 2022 song `sauna as universal neural analeptic` (which is yet to get a page).  
+
+## Lyrics
+
 Waking up from the illusions last night  
 In a desert of cliches and mirages  
 They have beautiful names and murderous decorations  
@@ -60,4 +76,4 @@ As the engine sings against the drums
 Usurping the memories of the fallen  
 Noise overwhelmed by the melodies  
 Absurdly comforting  
-Absurdly comforting  
+Absurdly comforting  

paxprotej/shimizusawa.lrc

@@ -0,0 +1,12 @@
+[02:15.45](narration)
+[02:39.56]
+[04:28.83]黒い黒いダイヤは
+[04:35.43]二度眠りに落ちた
+[04:42.08]煤けた煙突は
+[04:48.75]一つずつ土に帰った
+[04:54.99]
+[04:55.36]見慣れた日常が
+[05:02.12]なくなり続けても
+[05:08.78]清い水はこの沢に
+[05:15.44]ただ流れていく
+[05:22.09]

paxprotej/shimizusawa.md

@@ -1,5 +1,20 @@
+---
+title: Shimizusawa
+album: Post-alternative extended progressive technojazz, Part II
+categories:
+  - Paxprotej
+wiki:
+  publish: true
+  siblings: 
+release_date: 2023-12-09
+lrc: shimizusawa.lrc
+---
 # Shimizusawa
 
+[Shimizusawa Project](https://www.shimizusawa.com/)
+
+## Lyrics
+
 黒い黒いダイヤは  
 二度(ふたたび)眠りに落ちた　
 煤けた煙突は  
@@ -8,4 +23,4 @@
 見慣れた日常が  
 なくなり続けても  
 清い水はこの沢に  
-ただ流れていく  
+ただ流れていく  

ses/pulse.lrc

@@ -0,0 +1,58 @@
+[ar:Northwich committee of magic researches]
+[ti:pulse under latent semantic envelopes]
+[al:Shirakaba Express Service]
+
+[00:14.29]第一部。
+[00:15.73]
+[01:20.23]Surface.
+[01:23.91]The equilibrium of silence between the static magnetic noise, the watery planes, and the optical waves.
+[01:36.03]Blurred and mangled electronic signs over the outbound atmospheric leeway.
+[01:44.25]Distant stations estimated in abnormal heat perform the inconsistent collimation rite.
+[01:50.32]
+[01:53.04]Dive.
+[01:56.03]The black screen of stalemate conceals the massive stars, the charred comets, and the meteorites.
+[02:04.45]Their questionable glitters, once emissions of brave borderers and dark adventurers,
+[02:11.56]now the only traces, obscured and indifferent to all but those with a special breed of faith.
+[02:22.22]
+[02:24.20](title: pulse\Nunder\Nlatent\Nsemantic\Nenvelopes)
+[02:36.05]
+[03:27.90]The noise floor of a receiving environment is the aggregate of all background signal energy present across a given frequency band at any instant. 
+[03:37.14]In urban contexts, primary contributors include electromagnetic emissions from power distribution infrastructure, wireless communications networks, and consumer electronic devices. 
+[03:50.85]The noise floor is not centrally coordinated; no single source generates it. 
+[03:56.21]It emerges from the cumulative output of many independently operating transmitters, each functioning within its own parameters, whose combined effect is persistent and largely uniform. 
+[04:08.45]Under standard conditions, this background level is treated as a fixed baseline rather than a variable of interest. 
+[04:16.56]Signals whose amplitude falls at or below this baseline remain physically present in the medium but cannot be distinguished from the background by a receiving system, and are not considered recoverable.
+[04:30.07]
+[04:32.10]An impulse signal, also referred to as a unit impulse, is defined as a signal with zero value at all points in time 
+[04:40.26]except a single instant, at which its value is notionally unbounded, subject to the constraint that its total integrated area equals unity. 
+[04:51.22]In practice, true impulse signals cannot be physically produced; they are approximated by short-duration, high-amplitude pulses of sufficient bandwidth. 
+[05:04.06]The impulse response of any linear time-invariant system — that is, the output produced when an impulse is presented as input — fully characterises that system's behaviour under any subsequent input. 
+[05:17.81]In the absence of any input, a system at rest produces no output and exhibits no properties that distinguish it from any other inactive system. 
+[05:27.34]From a single impulse and its measured response, the complete transfer function of the system can be derived.
+[05:34.91]
+[05:36.57]第二部。
+[05:38.05]
+[06:08.96]Subdued sonic scalars vectorise
+[06:14.98]
+[06:16.73]Acoustic aberrations dissipate
+[06:23.13]
+[06:23.99]Isotropic funnel strikes a packet rain
+[06:31.54]
+[06:32.08]Fine-grained bags of acks ground astray
+[06:38.04]
+[06:40.02]Ocean as a desert buries all of its life
+[06:46.05]
+[06:48.05]Deck the shell with a perfect thermocline
+[06:53.87]
+[06:57.01]Curtain shut before the Fresnel bights
+[07:02.01]
+[07:04.07]Plasma buildup swells your rovers' thighs
+[07:10.05]
+[09:11.97]第三部。
+[09:13.33]
+[09:25.62]Particulate pressure across a landlocked island
+[09:32.52]Ultraviolet utilitarian paints every third crag bland
+[09:40.99]Lossy lies lament the ludicrous lawful liberty
+[09:48.97]Siren sounds soaken in the sauna of substantiality
+[09:57.02]Eccentric sediments launch unbidden perpetuity
+[10:10.00]

ses/pulse.md

@@ -1,10 +1,28 @@
+---
+title: pulse under latent semantic envelopes
+album: Shirakaba Express Service
+wiki:
+  publish: true
+  siblings: 
+    - path: pulse_dev.md
+      tag: PULSE_DEV
+      label: Dev gibberish
+release_date: 2026-06-18
+lrc: pulse.lrc
+---
+
 # pulse under latent semantic envelopes
 
-*Lyrics as well as the process of how it became like this*  
+The name of the song is stylised in all-lowercase, `pulse under latent semantic envelopes`, but Mediawiki loves a Capital letter.   
+For more behind-the-scene shenanigans, see PULSE_DEV.  
 
-## Lyrics, in full
+*This page is proudly the first to be maintained by Gitea actions.*  
 
-第一部。
+## Lyrics
+
+### Raw (what you get in the audio)
+
+*第一部。*
 
 Surface.   
 The equilibrium of silence between the static magnetic noise, the watery planes, and the optical waves.  
@@ -20,7 +38,7 @@ The noise floor of a receiving environment is the aggregate of all background si
 
 An impulse signal, also referred to as a unit impulse, is defined as a signal with zero value at all points in time except a single instant, at which its value is notionally unbounded, subject to the constraint that its total integrated area equals unity. In practice, true impulse signals cannot be physically produced; they are approximated by short-duration, high-amplitude pulses of sufficient bandwidth. The impulse response of any linear time-invariant system — that is, the output produced when an impulse is presented as input — fully characterises that system's behaviour under any subsequent input. In the absence of any input, a system at rest produces no output and exhibits no properties that distinguish it from any other inactive system. From a single impulse and its measured response, the complete transfer function of the system can be derived.  
 
-第二部。
+*第二部。*
 
 Subdued sonic scalars vectorise  
 Acoustic aberrations dissipate  
@@ -34,7 +52,7 @@ Deck the shell with a perfect thermocline
 Curtain shut before the Fresnel bights  
 Plasma buildup swells your rovers' thighs  
 
-第三部。
+*第三部。*
 
 Particulate pressure across a landlocked island  
 Ultraviolet utilitarian paints every third crag bland  
@@ -42,95 +60,90 @@ Lossy lies lament the ludicrous lawful liberty
 Siren sounds soaken in the sauna of substantiality  
 Eccentric sediments launch unbidden perpetuity  
 
-## Planning area
+### Chinese translations
 
-### Outline 
+**潜在语义包络下的脉冲**
 
-The song is about how one keeps his own rhythm which is kind of different from what his surrounding expects. It's not mortally different that will easily get crushed, also due to the surrounding environment being more of a latent mechanical movement rather than something that actively suppresses abnormalities.   
-The rather abstract protagonist is the same perspective in 'sauna as ubiquitous neural analeptic' and 'rover over virtually eternal roundabouts'. Not necessarily strict because this protagonist is but an illusionary shadow that's at most half-concrete. She could be any hims and vice versa or any other way round.   
-  
-The latent semantic envelopes are the devourer of individual pulses. They don't do it on purpose like there is a single traceable mastermind and the suppression is intentional. It is just ambient and gigantic in volume. There is no malice, just gravity.  
-Fighting against the ambience is not a real fight, not a winnable fight if the opposition must be defeated. The ambience is in a way the world itself. It is more indefatigable than any of its components.  
-  
-The reason for letting out pulses is not to be acknowledged. The reception and ACK is slightly appreciated but not the driving motivation behind the original transmission. We/I pulse for a set of concepts that might be generalised as reasons, but the desire to be received is not part of it.   
-It's probably easy to conclude phenomenally that if establishing connections is rewarding, then the rewarding emotional spikes become the main reason to keep doing so. Not exactly. But denying is weak and not elegant. The best way to deny something is always presenting a better alternative. The main reason to do anything, including pulsing and establishing connections (consequentially) is authenticity. The action is the reason itself. It's OK to wrap some common sense of this authenticity in forms like 'pulsing is fun, so I pulse' - 'fun' is probably here authenticity masquerading.  
-  
-### A bit more concrete
+*第一部分。*
 
-FM radio as underlying image. Also fittingly fitting for using FM detune audio FX on a side note.  
-Submarine, underwater, subsonic and supersonic pings as well as passive hydroacoustic searching.  
-  
-Literally, there can be long, essay-like, paragraphs (not too many) with structurally interconneting statements and sentences. But flairs of fragmented fractures of language (almost alliteration) is also appreciated and desired.  
+上浮。  
+静磁噪声、水的平面、还有光波之间是沉默的平衡。  
+模糊而残损的电子牌匾，掠过向外敞开的那一线大气余隙。  
+热异常里估算出来的远方站点定期执行和上一次不一样的校准仪式。  
 
-**Structural proposal**
-1. "Surface." - the breach, the fever-dream opener
-2. Instrumental - let the image settle
-3. Essay/documentary - the explanatory core, almost clinical, "semi-boring scientific" (this is where the concept gets stated plainly before the rest of the song complicates it)
-4. Instrumental - going into the poemic verses
-5. Poem-ic verses - emotional density, maybe climax, maybe not
-6. P-U-L-S-E 5-liners - trademark closer, acrostic constraint
-7. Instrumental outro
+下潜。  
+僵局的黑屏掩住了庞大的恒星、焦黑的彗星，还有陨石。  
+它们存疑的微光是勇敢拓边者与黑暗冒险者放出的辐射，  
+如今只是晦暗不明，无人在意的痕迹，只有一些信仰特殊者关心。  
 
+任何接收环境的本底噪声，指的是某一频段内任一时刻全部背景信号能量的总和。在城市环境中，其主要来源包括配电设施、无线通信网络以及各类消费电子产品的电磁辐射。本底噪声没有统一来源，也不受集中调度，而是众多独立运行的发射源累积叠加的结果：各发射源均在自身参数范围内工作，叠加之后形成一种持续而大致均匀的背景。通常将这一背景电平视为固定基线，而不作为需要关注的变量。幅度等于或低于该基线的信号，在物理上仍存在于介质之中，但接收系统无法将其同背景区分开来，因而被认为无法恢复。  
 
+冲激信号，又称单位冲激，是指这样一种信号：它在所有时刻的取值均为零，仅在某一瞬间例外；在该瞬间，其取值理论上为无穷大，但总积分面积须恒等于一。实际中，理想的冲激信号无法物理实现，通常以持续时间极短、幅度极高、带宽足够的脉冲来近似。对任一线性时不变系统而言，其冲激响应（即以冲激作为输入时所得到的输出）足以完整描述该系统在此后任意输入下的行为。若没有输入，处于静止的系统不产生输出，也不表现出任何可与其他静止系统相区别的特性。仅凭一个冲激及其测得的响应，即可推导出系统完整的传递函数。  
 
-## Construction zone
+*第二部分。*  
 
-The first locked in draft version of the song. Things get developed even after this version.  
+压低的声音标量，化作矢量  
+声学的像差，渐渐耗散  
 
-```cpp
-// Opener
-Surface. 
-The equilibrium of silence between the static magnetic noise, the watery planes, and the optical waves.  
-Blurred and mangled electronic signs over the outbound informational motorway.
-Distant stations estimated in abnormal heat perform the collimation rite.
-// think a submarine surfacing at night to do some radio comms as the starting point, then infuse it with a fever dream
+各向同性的烟囱砸中一场数据包之雨  
+一袋袋细碎的应答被研磨得迷路  
 
-Dive.
-The black screen of stalemate conceals the black stars, the black comets, the black meteorites
-their questionable glitters, once emissions of brave borderers and dark adventurers
-now the only traces, obscured and indifferent to all but those with a special breed of faith.
-// 'Dive' - an opposite to 'Surface'. This is on the receiving end. 
-// Just see this as 'receiving other guys' pulses'. 
-// 'Brave Borderer' and 'Dark Adventurer' are Royal Navy patrol boats, but the names are kind of fitting and confusing so at home here. Maybe.
+海洋作为荒漠埋藏自己所有的生命  
+完美的温跃层敲打外壳  
 
-// Instrumental bridging. 
+菲涅尔拐角前的帷幕关闭  
+等离子堆积，肿胀了流浪者的大腿  
 
-// The pseudo documentary narration, half-blended into the background music
-// in a metalingual sense the music is the background noise and the narration is the signal with a low SNR. Or one could consider the roles swapped. 
-The noise floor of a receiving environment is the aggregate of all background signal energy present across a given frequency band at any instant. In urban contexts, primary contributors include electromagnetic emissions from power distribution infrastructure, wireless communications networks, and consumer electronic devices. The noise floor is not centrally coordinated; no single source generates it. It emerges from the cumulative output of many independently operating transmitters, each functioning within its own parameters, whose combined effect is persistent and largely uniform. Under standard conditions, this background level is treated as a fixed baseline rather than a variable of interest. Signals whose amplitude falls at or below this baseline remain physically present in the medium but cannot be distinguished from the background by a receiving system, and are not considered recoverable.
+*第三部分。*  
 
-An impulse signal, also referred to as a unit impulse, is defined as a signal with zero value at all points in time except a single instant, at which its value is notionally unbounded, subject to the constraint that its total integrated area equals unity. In practice, true impulse signals cannot be physically produced; they are approximated by short-duration, high-amplitude pulses of sufficient bandwidth. The impulse response of any linear time-invariant system — that is, the output produced when an impulse is presented as input — fully characterises that system's behaviour under any subsequent input. In the absence of any input, a system at rest produces no output and exhibits no properties that distinguish it from any other inactive system. From a single impulse and its measured response, the complete transfer function of the system can be derived. This property is considered foundational to systems analysis.
+颗粒状的压力遍历一座内陆的孤岛  
+紫外功利主义者把每三个石头里的第三个涂成无色  
+有损的谎言哀悼荒唐的合法自由  
+警笛声音浸泡在实在的桑拿里  
+诡异的沉积物发射了没人要求的永恒  
 
-// build some tension with bass and drum and fiddle here
+### Japanese translations
 
-// sung part so count the syllables
-// more 'rhythmic yelling' than singing, you get the idea
-Subdued sonic scalars vectorise
-Acoustic aberrations dissipate
+**潜在意味包絡下のパルス**
 
-// --- stanza: the receiving end ---
-Isotropic funnel strikes a packet rain
-Fine-grained bags of acks ground astray
+*第一部。*
 
-Ocean as a desert buries all of its life
-Deck the shell with a perfect thermocline
-// 'deck the shell': intentional vagueness between 'decorate the outer shell' and 'knock on the border surface'.  
+浮上。  
+静磁ノイズと、水の平面と、光波との間の、沈黙の平衡。  
+ぼやけて潰れた電子の標識が、外へ開いた一筋の大気の余地の上を過ぎていく。  
+熱異常のなかで推定された遠方の局が、一貫性のない合わせの儀式を行う。  
 
-Curtain shut before the Fresnel bights
-Plasma buildup swells your rover's thighs
+潜航。  
+停滞した黒い画面が、巨大な恒星と、焦げた彗星と、隕石を覆い隠す。  
+それらの疑わしい微光は、勇敢な辺境者と闇の冒険者が放った放射であり、  
+いまや、ただおぼろげで、誰にも顧みられない、ひとつの痕跡にすぎない。特殊な信仰を持つ者だけが、それを気にかける。  
+
+ある受信環境のノイズフロアとは、ある周波数帯域内の任意の瞬間に存在する背景信号エネルギーの総和をいう。都市環境では、その主要な発生源として、配電設備・無線通信網・各種民生用電子機器からの電磁放射が挙げられる。ノイズフロアには統一された発生源はなく、集中的に制御されているわけでもない。それは、独立して動作する多数の送信源の累積的な出力から生じるものであり、各送信源はそれぞれの諸元の範囲内で動作しながら、合わさることで持続的かつほぼ一様な背景を形成する。通常、この背景レベルは着目すべき変数としてではなく、固定された基準値として扱われる。振幅がこの基準値に等しいか、それを下回る信号は、媒質中に物理的には依然として存在するものの、受信系がそれを背景から区別することはできず、復元不能とみなされる。  
+
+インパルス信号は、単位インパルスとも呼ばれ、次のような信号として定義される。すなわち、ただ一つの瞬間を除くすべての時刻で値が零であり、その一瞬においてのみ値は概念上無限大となるが、全体を積分した面積はつねに一に等しくなければならない。実際には、理想的なインパルス信号を物理的に生成することはできず、持続時間がきわめて短く、振幅がきわめて高く、十分な帯域幅をもつパルスによって近似される。任意の線形時不変システムのインパルス応答（すなわち、インパルスを入力として与えたときに得られる出力）は、その後のいかなる入力に対するそのシステムの挙動をも完全に特徴づける。入力がまったくない場合、静止した系は何も出力せず、ほかのいかなる不活性な系とも区別しうる性質を示さない。ただ一つのインパルスと、その測定された応答とから、システムの完全な伝達関数を導くことができる。  
+
+*第二部。*  
+
+抑えられた音響スカラーがベクトル化する  
+音響の収差が散逸していく  
+
+等方的な煙突が、パケットの雨を打つ  
+きめ細かな応答の袋が、すり潰されて地に迷う  
+
+砂漠としての海は、自らの生命を埋める  
+完璧な水温躍層が、その殻を叩く  
+
+幕がフレネルの曲がりの前で閉じる  
+プラズマのたまりがローバーたちの太ももを腫れ上がらせる  
+
+*第三部。*  
+
+微粒子の圧力が、内陸の孤島の隅々まで行き渡る  
+紫外線の功利主義者が、三つに一つの岩山を無色に塗る  
+劣化した嘘が、ばかげた合法な自由を悼む  
+サイレンの音が、実在性のサウナに浸かっている  
+奇妙な堆積物が、誰も求めていない永遠を放つ  
 
-// ending verse(s) before the painfully long instrumental outro
-// P:
-particulate pressure plagues across a landlocked island
-// U: 
-ultraviolet utilitarian paints every third crag bland
-// L:
-lossy lies lament the ludicrous lawful liberty
-// S:
-siren sounds soaken in the sauna of substantiality
-// E-S-L-U-P:
-essential sentiments leave unbidden perpetually
-```
 
 ## Notes about this song
 
@@ -170,9 +183,9 @@ The financial stability is also very real. My plan about music has always been '
 
 ### Music, bloody hell
 
-I don't think one should be expecting me to elaborate on how delicate my music craftsmanship is after the revelation and identification as a no-nonsense FL Studio user at best Conference National level. But you see, there are people who watch Conf Nat as devoted as they themselves watch the Prem, or even more. Absolute skill levels are not that much of a matter.  
+I don't think one should be expecting me to elaborate on how delicate my music craftsmanship is after the revelation and identification as a no-nonsense FL Studio user at best of Conference National level. But you see, there are people who watch Conf Nat as devoted as they themselves watch the Prem, or even more. Absolute skill levels are not that much of a matter.  
 
-I opted to go for a classic dual-bass, dual-telecaster setup with various other helper instruments because that's simply my favourite. The second bass actually turned out to be utilised less than I originally planned based on how things went in 'rover over virtually eternal roundabouts'. 
+I opted to go for a classic dual-bass, dual-telecaster setup with various other helper instruments because that's simply my favourite. The second bass actually turned out to be utilised less than I originally planned. The plan was based on how things went in 'rover over virtually eternal roundabouts'.  
 
 Also, the song started as my experiment of a more techno-heavy style. It didn't end well, but the techno leftovers might be (I'm doubtful) spotted around the place.  
 Then I switched to the target of making this one the third piece in the recursive acronym trilogy, so essentially I'm doing humble plagiarism on the previous two songs. 'sauna as universal neural analeptic' and 'rover over virtually eternal roundabouts' if you're wondering (no one asked).  
@@ -199,10 +212,12 @@ Keep reading if you think that alone is not meaningful enough.
 I'm firmly against providing an answer as standard yet very happy to write my personal interpretations.
 On condition that no one promotes the following text as the only valid official explanation to the song, I can give this:
 
-There is atmospheric pressure around every one of us. It is like the environmental noise that suffocates signals without malice. The noise itself also contains various meaningful, info-bearing signals but all piled up together as a big blob of something. This is the 'latent semantic envelopes' bit.  
-The pulse is an object as well as an action. It's both the signal that gets sent (and drowned) and the action of sending such signals. Not to mention it also means one's heart beats which is a necessary condition for that guy to be alive.  
+There is atmospheric pressure around every one of us. It is like the environmental noise that suffocates signals without malice. The noise itself also contains various meaningful, info-bearing signals but all piled up together as a big blob of something, apparently less meaningful than any component was. This is the 'latent semantic envelopes' bit.  
+The pulse is an object as well as an action. It's both the signal that gets sent (and drowned, most of the time) and the action of sending such signals. Not to mention it also means one's heart beats which is a necessary condition for that guy to be alive.  
 Pulsing, under 'latent semantic envelopes' or more straightforwardly, under overwhelming noise, is absurd. But if you subscribe to the absurd, it's not really a problem. 
-That's it.
+That's it.  
+
+In more straightforward laymen's language, the song states the fact that those dumb people like me who keeps sending out pulses nobody else cares (or cared by only a significantly minor group) are probably not doing it to get responses or replies. They do it for the sake of it.  
 
 I probably should have required signing an EULA to have access to this.  
 

ses/pulse_dev.md

@@ -0,0 +1,105 @@
+---
+title: pulse under latent semantic envelopes - development notes
+categories:
+  - Songwriting notes
+wiki:
+  publish: true
+  siblings:
+    - path: pulse.md
+      tag: PULSE_SONG
+---
+
+# pulse under latent semantic envelopes: personal dev notes
+
+The remaining bits of how I came to all this. For the actual song page, see PULSE_SONG.  
+
+## Planning area
+
+### Outline 
+
+The song is about how one keeps his own rhythm which is kind of different from what his surrounding expects. It's not mortally different that will easily get crushed, also due to the surrounding environment being more of a latent mechanical movement rather than something that actively suppresses abnormalities.   
+The rather abstract protagonist is the same perspective in 'sauna as ubiquitous neural analeptic' and 'rover over virtually eternal roundabouts'. Not necessarily strict because this protagonist is but an illusionary shadow that's at most half-concrete. She could be any hims and vice versa or any other way round.   
+  
+The latent semantic envelopes are the devourer of individual pulses. They don't do it on purpose like there is a single traceable mastermind and the suppression is intentional. It is just ambient and gigantic in volume. There is no malice, just gravity.  
+Fighting against the ambience is not a real fight, not a winnable fight if the opposition must be defeated. The ambience is in a way the world itself. It is more indefatigable than any of its components.  
+  
+The reason for letting out pulses is not to be acknowledged. The reception and ACK is slightly appreciated but not the driving motivation behind the original transmission. We/I pulse for a set of concepts that might be generalised as reasons, but the desire to be received is not part of it.   
+It's probably easy to conclude phenomenally that if establishing connections is rewarding, then the rewarding emotional spikes become the main reason to keep doing so. Not exactly. But denying is weak and not elegant. The best way to deny something is always presenting a better alternative. The main reason to do anything, including pulsing and establishing connections (consequentially) is authenticity. The action is the reason itself. It's OK to wrap some common sense of this authenticity in forms like 'pulsing is fun, so I pulse' - 'fun' is probably here authenticity masquerading.  
+  
+### A bit more concrete
+
+FM radio as underlying image. Also fittingly fitting for using FM detune audio FX on a side note.  
+Submarine, underwater, subsonic and supersonic pings as well as passive hydroacoustic searching.  
+  
+Literally, there can be long, essay-like, paragraphs (not too many) with structurally interconneting statements and sentences. But flairs of fragmented fractures of language (almost alliteration) is also appreciated and desired.  
+
+**Structural proposal**  
+1. "Surface." - the breach, the fever-dream opener  
+2. Instrumental - let the image settle  
+3. Essay/documentary - the explanatory core, almost clinical, "semi-boring   scientific" (this is where the concept gets stated plainly before the rest of the song complicates it)  
+4. Instrumental - going into the poemic verses  
+5. Poem-ic verses - emotional density, maybe climax, maybe not  
+6. P-U-L-S-E 5-liners - trademark closer, acrostic constraint  
+7. Instrumental outro  
+
+
+
+## Construction zone
+
+The first locked in draft version of the song. Things got developed even after this version.  
+*and yes, I did use a C++ code block to write my lyrics.*  
+
+```cpp
+// Opener
+Surface. 
+The equilibrium of silence between the static magnetic noise, the watery planes, and the optical waves.  
+Blurred and mangled electronic signs over the outbound informational motorway.
+Distant stations estimated in abnormal heat perform the collimation rite.
+// think a submarine surfacing at night to do some radio comms as the starting point, then infuse it with a fever dream
+
+Dive.
+The black screen of stalemate conceals the black stars, the black comets, the black meteorites
+their questionable glitters, once emissions of brave borderers and dark adventurers
+now the only traces, obscured and indifferent to all but those with a special breed of faith.
+// 'Dive' - an opposite to 'Surface'. This is on the receiving end. 
+// Just see this as 'receiving other guys' pulses'. 
+// 'Brave Borderer' and 'Dark Adventurer' are Royal Navy patrol boats, but the names are kind of fitting and confusing so at home here. Maybe.
+
+// Instrumental bridging. 
+
+// The pseudo documentary narration, half-blended into the background music
+// in a metalingual sense the music is the background noise and the narration is the signal with a low SNR. Or one could consider the roles swapped. 
+The noise floor of a receiving environment is the aggregate of all background signal energy present across a given frequency band at any instant. In urban contexts, primary contributors include electromagnetic emissions from power distribution infrastructure, wireless communications networks, and consumer electronic devices. The noise floor is not centrally coordinated; no single source generates it. It emerges from the cumulative output of many independently operating transmitters, each functioning within its own parameters, whose combined effect is persistent and largely uniform. Under standard conditions, this background level is treated as a fixed baseline rather than a variable of interest. Signals whose amplitude falls at or below this baseline remain physically present in the medium but cannot be distinguished from the background by a receiving system, and are not considered recoverable.
+
+An impulse signal, also referred to as a unit impulse, is defined as a signal with zero value at all points in time except a single instant, at which its value is notionally unbounded, subject to the constraint that its total integrated area equals unity. In practice, true impulse signals cannot be physically produced; they are approximated by short-duration, high-amplitude pulses of sufficient bandwidth. The impulse response of any linear time-invariant system — that is, the output produced when an impulse is presented as input — fully characterises that system's behaviour under any subsequent input. In the absence of any input, a system at rest produces no output and exhibits no properties that distinguish it from any other inactive system. From a single impulse and its measured response, the complete transfer function of the system can be derived. This property is considered foundational to systems analysis.
+
+// build some tension with bass and drum and fiddle here
+
+// sung part so count the syllables
+// more 'rhythmic yelling' than singing, you get the idea
+Subdued sonic scalars vectorise
+Acoustic aberrations dissipate
+
+// --- stanza: the receiving end ---
+Isotropic funnel strikes a packet rain
+Fine-grained bags of acks ground astray
+
+Ocean as a desert buries all of its life
+Deck the shell with a perfect thermocline
+// 'deck the shell': intentional vagueness between 'decorate the outer shell' and 'knock on the border surface'.  
+
+Curtain shut before the Fresnel bights
+Plasma buildup swells your rover's thighs
+
+// ending verse(s) before the painfully long instrumental outro
+// P:
+particulate pressure plagues across a landlocked island
+// U: 
+ultraviolet utilitarian paints every third crag bland
+// L:
+lossy lies lament the ludicrous lawful liberty
+// S:
+siren sounds soaken in the sauna of substantiality
+// E-S-L-U-P:
+essential sentiments leave unbidden perpetually
+```

ses/tunnels.md

@@ -1,5 +1,17 @@
+---
+title: Tunnels
+album: Shirakaba Express Service
+wiki:
+  publish: true
+  siblings: 
+release_date: 2026-03-01
+lrc: tunnels.lrc
+---
+
 # Tunnels
 
+## Lyrics
+
 The long dark road spanning within the mountains  
 is plagued by tunnels  
 and an illusion induced by mechanical and neural fatigue  
@@ -12,3 +24,9 @@ the long dark road spanning within the mountains.
 
 集中すればするほど、  
 輪郭が、溶けていく。  
+
+The long dark road spanning within the mountains  
+is plagued by tunnels  
+and an illusion induced by mechanical and neural fatigue  
+that the night sky is but an arch over  
+the long dark road spanning within the mountains.  

wip/pulse_cn.md

@@ -1,39 +0,0 @@
-# 潜在语义包络下的脉冲
-
-第一部。
-
-上浮。
-静磁噪声、水的平面、还有光波之间是沉默的平衡。
-模糊而残损的电子牌匾，掠过向外敞开的那一线大气余隙。
-热异常里估算出来的远方站点定期执行和上一次不一样的校准仪式。
-
-下潜。
-僵局的黑屏掩住了庞大的恒星、焦黑的彗星，还有陨石。
-它们存疑的微光是勇敢拓边者与黑暗冒险者放出的辐射，
-如今只是晦暗不明，无人在意的痕迹，只有一些信仰特殊者关心。
-
-任何接收环境的本底噪声，指的是某一频段内任一时刻全部背景信号能量的总和。在城市环境中，其主要来源包括配电设施、无线通信网络以及各类消费电子产品的电磁辐射。本底噪声没有统一来源，也不受集中调度，而是众多独立运行的发射源累积叠加的结果：各发射源均在自身参数范围内工作，叠加之后形成一种持续而大致均匀的背景。通常将这一背景电平视为固定基线，而不作为需要关注的变量。幅度等于或低于该基线的信号，在物理上仍存在于介质之中，但接收系统无法将其同背景区分开来，因而被认为无法恢复。
-
-冲激信号，又称单位冲激，是指这样一种信号：它在所有时刻的取值均为零，仅在某一瞬间例外；在该瞬间，其取值理论上为无穷大，但总积分面积须恒等于一。实际中，理想的冲激信号无法物理实现，通常以持续时间极短、幅度极高、带宽足够的脉冲来近似。对任一线性时不变系统而言，其冲激响应（即以冲激作为输入时所得到的输出）足以完整描述该系统在此后任意输入下的行为。若没有输入，处于静止的系统不产生输出，也不表现出任何可与其他静止系统相区别的特性。仅凭一个冲激及其测得的响应，即可推导出系统完整的传递函数。
-
-第二部。
-
-压低的声音标量，化作矢量
-声学的像差，渐渐耗散
-
-各向同性的烟囱砸中一场数据包之雨
-一袋袋细碎的应答被研磨得迷路
-
-海洋作为荒漠埋藏自己所有的生命
-完美的温跃层敲打外壳
-
-菲涅尔拐角前的帷幕关闭
-等离子堆积，肿胀了流浪者的大腿
-
-第三部。
-
-颗粒状的压力遍历一座内陆的孤岛
-紫外功利主义者把每三个石头里的第三个涂成无色
-有损的谎言哀悼荒唐的合法自由
-警笛声音浸泡在实在的桑拿里
-诡异的沉积物发射了没人要求的永恒

wip/pulse_jp.md

@@ -1,39 +0,0 @@
-# 潜在意味包絡下のパルス
-
-第一部。
-
-浮上。
-静磁ノイズと、水の平面と、光波との間の、沈黙の平衡。
-ぼやけて潰れた電子の標識が、外へ開いた一筋の大気の余地の上を過ぎていく。
-熱異常のなかで推定された遠方の局が、一貫性のない合わせの儀式を行う。
-
-潜航。
-停滞した黒い画面が、巨大な恒星と、焦げた彗星と、隕石を覆い隠す。
-それらの疑わしい微光は、勇敢な辺境者と闇の冒険者が放った放射であり、
-いまや、ただおぼろげで、誰にも顧みられない、ひとつの痕跡にすぎない。特殊な信仰を持つ者だけが、それを気にかける。
-
-ある受信環境のノイズフロアとは、ある周波数帯域内の任意の瞬間に存在する背景信号エネルギーの総和をいう。都市環境では、その主要な発生源として、配電設備・無線通信網・各種民生用電子機器からの電磁放射が挙げられる。ノイズフロアには統一された発生源はなく、集中的に制御されているわけでもない。それは、独立して動作する多数の送信源の累積的な出力から生じるものであり、各送信源はそれぞれの諸元の範囲内で動作しながら、合わさることで持続的かつほぼ一様な背景を形成する。通常、この背景レベルは着目すべき変数としてではなく、固定された基準値として扱われる。振幅がこの基準値に等しいか、それを下回る信号は、媒質中に物理的には依然として存在するものの、受信系がそれを背景から区別することはできず、復元不能とみなされる。
-
-インパルス信号は、単位インパルスとも呼ばれ、次のような信号として定義される。すなわち、ただ一つの瞬間を除くすべての時刻で値が零であり、その一瞬においてのみ値は概念上無限大となるが、全体を積分した面積はつねに一に等しくなければならない。実際には、理想的なインパルス信号を物理的に生成することはできず、持続時間がきわめて短く、振幅がきわめて高く、十分な帯域幅をもつパルスによって近似される。任意の線形時不変システムのインパルス応答（すなわち、インパルスを入力として与えたときに得られる出力）は、その後のいかなる入力に対するそのシステムの挙動をも完全に特徴づける。入力がまったくない場合、静止した系は何も出力せず、ほかのいかなる不活性な系とも区別しうる性質を示さない。ただ一つのインパルスと、その測定された応答とから、システムの完全な伝達関数を導くことができる。
-
-第二部。
-
-抑えられた音響スカラーがベクトル化する
-音響の収差が散逸していく
-
-等方的な煙突が、パケットの雨を打つ
-きめ細かな応答の袋が、すり潰されて地に迷う
-
-砂漠としての海は、自らの生命を埋める
-完璧な水温躍層が、その殻を叩く
-
-幕がフレネルの曲がりの前で閉じる
-プラズマのたまりがローバーたちの太ももを腫れ上がらせる
-
-第三部。
-
-微粒子の圧力が、内陸の孤島の隅々まで行き渡る
-紫外線の功利主義者が、三つに一つの岩山を無色に塗る
-劣化した嘘が、ばかげた合法な自由を悼む
-サイレンの音が、実在性のサウナに浸かっている
-奇妙な堆積物が、誰も求めていない永遠を放つ