From 72578ef558cb175ac87c078df62ceefcf38bf225 Mon Sep 17 00:00:00 2001
From: Alexander Levin <al.le@rockbox.org>
Date: Sun, 20 Sep 2009 17:10:16 +0000
Subject: [PATCH] Clarify the unit of note frequency

git-svn-id: svn://svn.rockbox.org/rockbox/trunk@22760 a1c6a512-1295-4272-9138-f99709370657
---
 apps/plugins/pitch_detector.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/apps/plugins/pitch_detector.c b/apps/plugins/pitch_detector.c
index 461b8562d8..7e8cfeaa0e 100644
--- a/apps/plugins/pitch_detector.c
+++ b/apps/plugins/pitch_detector.c
@@ -262,7 +262,7 @@ static int recording=0;
 struct note_entry
 {
     const char *name;    /* Name of the note, e.g. "A#" */
-    const fixed freq;    /* Note frequency              */
+    const fixed freq;    /* Note frequency, Hz          */
     const fixed logfreq; /* log2(frequency)             */
 };