From 4a958cd4893e2bec2007c459c7a25916eeb2cdad Mon Sep 17 00:00:00 2001
From: Damien Zammit <damien@zamaudio.com>
Date: Sun, 7 Oct 2018 18:55:09 +1100
Subject: Update README

---
 README.md | 19 +++++++++++++++++++
 1 file changed, 19 insertions(+)

diff --git a/README.md b/README.md
index f477991..64f5b4c 100644
--- a/README.md
+++ b/README.md
@@ -40,6 +40,25 @@ To test that nothing has broken since code has been changed:
 	make
 	./ptreg
 
+
+Dummy audio file generation
+===========================
+
+To make a sox script for regenerating all audio in a PT session as dummy wavs:
+
+	make
+	./ptgenmissing file.pt{s,5,f,x}
+
+
+Hacking
+=======
+
+To decrypt a PT session for further inspection or adding features:
+
+	make
+	./ptunxor file.pt{s,5,f,x} > file.unxor
+
+
 License
 =======
 
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