diff --git a/content/ICMC2025 ペーパーセッション聴講メモ.md b/content/ICMC2025 ペーパーセッション聴講メモ.md
index da6cb6f7..55f5867b 100644
--- a/content/ICMC2025 ペーパーセッション聴講メモ.md	
+++ b/content/ICMC2025 ペーパーセッション聴講メモ.md	
@@ -518,5 +518,21 @@ Morse music for LoftSkevtaStodin
 
 LLMのトークンツリーの代わりにモールスツリーみたいなものを作る
 
+---
+
+## Cloud Conversations Virtually Recreating the Musical Resonances of Costa Rican Outdoor Performance Spaces
+
+[[Omar Shabbar]]
+
+[[Barry Blesser]]  Proto and Meta Instruments
+
+[Spaces Speak, Are You Listening?: Experiencing Aural Architecture | Books Gateway | MIT Press](https://direct.mit.edu/books/book/2407/Spaces-Speak-Are-You-Listening-Experiencing-Aural)
 
 
+## Frescobaldi^2: applying historical split-key keyboard models to modern electronic organs
+
+[Organon - Frescobaldi^2: enharmonic keyboard enhancement - YouTube](https://www.youtube.com/watch?v=4jnMXSNvYh8)
+
+キーボードに追加できる鍵盤
+
+磁石とホールセンサーでやってるらしい
diff --git a/content/Somax2.md b/content/Somax2.md
index 36f1b4af..97780eb6 100644
--- a/content/Somax2.md
+++ b/content/Somax2.md
@@ -4,9 +4,10 @@ date: 2025-06-09 09:03
 #computermusic
 
 [Somax2 | STMS Lab](https://www.stms-lab.fr/projects/pages/somax2/)
+
 [somax2    \[Music Representations Team\]](http://repmus.ircam.fr/somax2)
 
-Voyagerというシステムの後継
+OMaxや Voyagerというシステムの後継
 
 Real-Time Instrumental Playing Technique(IPT) Recognition