diff -Nru libshairport-1.2.1~git20121216.16395d8/debian/changelog libshairport-1.2.1~git20121216.16395d8/debian/changelog
--- libshairport-1.2.1~git20121216.16395d8/debian/changelog	2012-12-16 08:11:55.000000000 +0000
+++ libshairport-1.2.1~git20121216.16395d8/debian/changelog	2013-04-01 15:32:39.000000000 +0000
@@ -1,4 +1,16 @@
-libshairport (1:1.2.1~git20121216.16395d8-0~ppa1~quantal) quantal; urgency=low
+libshairport (1:1.2.1~git20121216.16395d8-1~ppa1~quantal) quantal; urgency=low
+
+  * add volume control patch
+
+ -- wsnipex <wsnipex@a1.net>  Mon, 01 Apr 2013 17:30:42 +0200
+
+libshairport (1:1.2.1~git20121216.16395d8-0~ppa1~raring) raring; urgency=low
+
+  * ported to raring
+
+ -- wsnipex <wsnipex@a1.net>  Wed, 23 Jan 2013 13:39:54 +0100
+
+libshairport (1:1.2.1~git20121216.16395d8-0~ppa1~natty) natty; urgency=low
 
   * new upstream version
 
diff -Nru libshairport-1.2.1~git20121216.16395d8/debian/patches/series libshairport-1.2.1~git20121216.16395d8/debian/patches/series
--- libshairport-1.2.1~git20121216.16395d8/debian/patches/series	2012-12-16 08:02:25.000000000 +0000
+++ libshairport-1.2.1~git20121216.16395d8/debian/patches/series	2013-04-01 15:30:24.000000000 +0000
@@ -0,0 +1 @@
+volumecontrol.patch
diff -Nru libshairport-1.2.1~git20121216.16395d8/debian/patches/volumecontrol.patch libshairport-1.2.1~git20121216.16395d8/debian/patches/volumecontrol.patch
--- libshairport-1.2.1~git20121216.16395d8/debian/patches/volumecontrol.patch	1970-01-01 00:00:00.000000000 +0000
+++ libshairport-1.2.1~git20121216.16395d8/debian/patches/volumecontrol.patch	2013-04-01 15:29:12.000000000 +0000
@@ -0,0 +1,47 @@
+From 27df84cd5d27c14a5cee1f33c5bf01b284859447 Mon Sep 17 00:00:00 2001
+From: Memphiz <memphis@machzwo.de>
+Date: Thu, 14 Mar 2013 21:12:59 +0100
+Subject: [PATCH] [shairport] - add version number for AudioOutput struct and
+ add volume control callback
+
+---
+ src/hairtunes.c | 2 ++
+ src/shairport.h | 2 ++
+ 2 files changed, 4 insertions(+)
+
+diff --git a/src/hairtunes.c b/src/hairtunes.c
+index 2ccef21..4284e2e 100644
+--- a/src/hairtunes.c
++++ b/src/hairtunes.c
+@@ -264,6 +264,8 @@ void __shairport_hairtunes_setvolume(float f)
+   assert(f<=0);
+   if (debug)
+       __shairport_xprintf("VOL: %lf\n", f);
++  if (g_ao.ao_set_volume)
++    g_ao.ao_set_volume(f);
+   volume = pow(10.0,0.05*f);
+   fix_volume = 65536.0 * volume;
+ }
+diff --git a/src/shairport.h b/src/shairport.h
+index f884472..2365fba 100644
+--- a/src/shairport.h
++++ b/src/shairport.h
+@@ -62,6 +62,7 @@ struct printfPtr
+   int (*extprintf)(const char* msg, size_t msgSize);
+ };
+ 
++#define SHAIRPORT_AUDIOOUTPUT_VERSION 2
+ struct AudioOutput
+ {
+   void (*ao_initialize)(void);
+@@ -75,6 +76,7 @@ struct AudioOutput
+   char* (*ao_get_option)(ao_option *, const char* );
+   void (*ao_set_metadata)(const char *buffer, unsigned int size);                                                                                                                                                
+   void (*ao_set_metadata_coverart)(const char *buffer, unsigned int size);
++  void (*ao_set_volume)(float volume);
+ };
+ 
+ int shairport_main(int argc, char **argv);
+-- 
+1.8.1.5
+