diff --git a/content/Moog Guitar.md b/content/Moog Guitar.md
index dbb9a1ff..e97d9762 100644
--- a/content/Moog Guitar.md	
+++ b/content/Moog Guitar.md	
@@ -18,3 +18,5 @@ date: 2025-07-01 16:24
 （2025年に切れる予定）
 
 [US7667131B2 - Player technique control system for a stringed instrument and method of playing the instrument         - Google Patents](https://patents.google.com/patent/US7667131B2/)
+
+シャント抵抗で読み取ってるかと思いきや時間重畳なのかな
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