From 20b2ebbe7100ead26fa359e0edcba5f340e4a742 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E6=9D=BE=E6=B5=A6=20=E7=9F=A5=E4=B9=9F=20Matsuura=20Tomoy?=
 =?UTF-8?q?a?= <me@matsuuratomoya.com>
Date: Wed, 29 Jan 2025 14:59:21 +0900
Subject: [PATCH] [obsidian] vault backup: 2025-01-29 14:59:21[

---
 content/.obsidian/graph.json          |  4 ++--
 content/Epistemic Tools.md            |  6 ++++++
 content/MPEG4 Structured Audio.md     | 30 +++++++++++++++++++++++++++
 content/Thor Magunusson.md            |  6 ++++++
 content/private                       |  2 +-
 content/ソフトウェアなど存在しない.md |  6 ++++++
 6 files changed, 51 insertions(+), 3 deletions(-)
 create mode 100644 content/Epistemic Tools.md
 create mode 100644 content/MPEG4 Structured Audio.md
 create mode 100644 content/Thor Magunusson.md
 create mode 100644 content/ソフトウェアなど存在しない.md

diff --git a/content/.obsidian/graph.json b/content/.obsidian/graph.json
index 922bbe46..b44d3401 100644
--- a/content/.obsidian/graph.json
+++ b/content/.obsidian/graph.json
@@ -1,7 +1,7 @@
 {
   "collapse-filter": false,
   "search": "",
-  "showTags": true,
+  "showTags": false,
   "showAttachments": false,
   "hideUnresolved": false,
   "showOrphans": true,
@@ -60,6 +60,6 @@
   "repelStrength": 15.1642583672965,
   "linkStrength": 0.975453871804372,
   "linkDistance": 42,
-  "scale": 0.6866831001110424,
+  "scale": 1.1322324003598758,
   "close": true
 }
\ No newline at end of file
diff --git a/content/Epistemic Tools.md b/content/Epistemic Tools.md
new file mode 100644
index 00000000..864a2aa7
--- /dev/null
+++ b/content/Epistemic Tools.md	
@@ -0,0 +1,6 @@
+---
+date: 2025-01-29 14:36
+---
+#notion #computermusic 
+
+コンピューターを使った楽器には、作った人の音楽に対する認識論が埋め込まれる。
diff --git a/content/MPEG4 Structured Audio.md b/content/MPEG4 Structured Audio.md
new file mode 100644
index 00000000..a40018ff
--- /dev/null
+++ b/content/MPEG4 Structured Audio.md	
@@ -0,0 +1,30 @@
+---
+date: 2025-01-29 14:41
+---
+#computermusic 
+
+[The MPEG-4 Structured Audio Book](https://john-lazzaro.github.io/sa/book/index.html)
+
+[[CSound]]を元にしたStructured Audio Orchestra Language
+
+MIDIのように音色をシンセサイザーのアルゴリズムをインターネット越しに送るようなことを想定
+
+Score LanguageであるSASLとOrchestra LanguageであるSAOLの2言語で構成
+
+[Saol: The MPEG-4 Structured Audio Orchestra Language](https://quod.lib.umich.edu/cgi/p/pod/dod-idx/saol-the-mpeg-4-structured-audio-orchestra-language.pdf?c=icmc;idno=bbp2372.1998.488;format=pdf)
+
+[SAOL: The MPEG-4 Structured Audio Orchestra Language on JSTOR](https://www.jstor.org/stable/3680734)
+
+シンタックスはCSoundよりもC言語よりになっている
+
+```
+instr beep(pitch,amp) { // make a beep 
+	table wave(harm,2048,1); // sinusoidal wave function 
+	asig sound; // ‘asig’ denotes audio signal 
+	ksig env; // ‘ksig’ denotes control signal 
+	
+	env = kline(0,0.1,1,dur-0.1,0); // make envelope 
+	sound = oscil(wave, pitch) * amp * env; // create sound by enveloping an oscillator 
+	
+	output(sound); // play that sound }
+```
\ No newline at end of file
diff --git a/content/Thor Magunusson.md b/content/Thor Magunusson.md
new file mode 100644
index 00000000..788eb27d
--- /dev/null
+++ b/content/Thor Magunusson.md	
@@ -0,0 +1,6 @@
+---
+date: 2025-01-29 14:35
+---
+#person
+
+[[Epistemic Tools]]
\ No newline at end of file
diff --git a/content/private b/content/private
index 5716ae32..2d0b66e4 160000
--- a/content/private
+++ b/content/private
@@ -1 +1 @@
-Subproject commit 5716ae32b3b2fe329932cf298ba6660363717707
+Subproject commit 2d0b66e4476ad5e0e8aad9a5ad195699cccfa0dd
diff --git a/content/ソフトウェアなど存在しない.md b/content/ソフトウェアなど存在しない.md
new file mode 100644
index 00000000..3d093358
--- /dev/null
+++ b/content/ソフトウェアなど存在しない.md
@@ -0,0 +1,6 @@
+---
+date: 2025-01-29 14:35
+---
+#book 
+
+[[Friedrich Kittler]]