From 8f77cffe1973c2d85f4de1607ce36d349e5cf68f Mon Sep 17 00:00:00 2001
From: Elias Fierke <fierke@mypapertown.de>
Date: Tue, 21 Apr 2026 10:31:18 +0200
Subject: [PATCH] =?UTF-8?q?added=20signal=C3=BCbertragung=20headings?=
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---
 docs/audio/03-signaluebertragung.md | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/docs/audio/03-signaluebertragung.md b/docs/audio/03-signaluebertragung.md
index d078dd5..ec5f649 100644
--- a/docs/audio/03-signaluebertragung.md
+++ b/docs/audio/03-signaluebertragung.md
@@ -1 +1,5 @@
 # Signalübertragung
+## Kabel
+## Funkstrecken
+## Stageboxen
+## digitale Netzwerke