diff --git a/cdrskin/cdrskin_timestamp.h b/cdrskin/cdrskin_timestamp.h
index 2aacebc..fe665fa 100644
--- a/cdrskin/cdrskin_timestamp.h
+++ b/cdrskin/cdrskin_timestamp.h
@@ -1 +1 @@
-#define Cdrskin_timestamP "2012.11.29.112605"
+#define Cdrskin_timestamP "2012.11.30.193330"
diff --git a/libburn/libburn.h b/libburn/libburn.h
index f8c0cc4..1a1f229 100644
--- a/libburn/libburn.h
+++ b/libburn/libburn.h
@@ -3782,6 +3782,50 @@ int burn_read_data(struct burn_drive *d, off_t byte_address,
                    char data[], off_t data_size, off_t *data_count, int flag);
 
 
+/* ts B21119 */
+/** Read CD audio sectors in random access mode.
+    The drive must be grabbed successfully before calling this function.
+    Only CD audio tracks with 2352 bytes per sector can be read this way.
+    I.e. not data tracks, not CD-video-stream, ...
+
+    Note that audio data do not have exact block addressing. If you read a
+    sequence of successive blocks then you will get a seamless stream
+    of data. But the actual start and end position of this audio stream
+    will differ by a few dozens of milliseconds, depending on individual
+    CD and individual drive.
+    Expect leading and trailing zeros, as well as slight truncation. 
+
+    @param d            The drive from which to read.
+                        It must be a real MMC drive (i.e. not a stdio file)
+                        and it must have a CD loaded (i.e. not DVD or BD).
+    @param sector_no    The sector number (Logical Block Address)
+                        It may be slightly below 0, depending on drive and
+                        medium. -150 is a lower limit.
+    @param data         A memory buffer capable of taking data_size bytes
+    @param data_size    The amount of data to be read. This must be aligned
+                        to full multiples of 2352.
+    @param data_count   The amount of data actually read (interesting on error)
+    @param flag         Bitfield for control purposes:
+                        bit0= - reserved -
+                        bit1= do not submit error message if read error
+                        bit2= on error do not try to read a second time
+                              with single block steps.
+                        bit3= Enable DAP : "flaw obscuring mechanisms like
+                                            audio data mute and interpolate"
+                        bit4= return -3 on SCSI error
+                                5 64 00 ILLEGAL MODE FOR THIS TRACK
+                              and prevent this error from being reported as
+                              event message. Do not retry reading in this case.
+                              (Useful to try the last two blocks of a CD
+                               track which might be non-audio because of TAO.)
+    @return 1=sucessful , <=0 an error occured
+                          with bit3:  -2= permission denied error
+    @since 1.2.6
+*/
+int burn_read_audio(struct burn_drive *d, int sector_no,
+                    char data[], off_t data_size, off_t *data_count, int flag);
+
+
 /* ts A70904 */
 /** Inquire whether the drive object is a real MMC drive or a pseudo-drive
     created by a stdio: address.
@@ -4011,46 +4055,5 @@ int burn_nec_optiarc_rep_err_rate(struct burn_drive *d,
 #endif /* Libburn_develop_quality_scaN */
 
 
-/* Early experimental:
-*/
-#define Libburn_with_read_audiO
-
-#ifdef Libburn_with_read_audiO
-
-/* ts B21119 */
-/** Read CD audio sectors in random access mode.
-    The drive must be grabbed successfully before calling this function.
-    Only CD audio tracks with 2352 bytes per sector can be read this way.
-    I.e. not data tracks, not CD-video-stream, ...
-    @param d            The drive from which to read.
-                        It must be a real MMC drive (i.e. not a stdio file)
-                        and it must have a CD loaded (i.e. not DVD or BD).
-    @param sector_no    The sector number (Logical Block Address)
-    @param data         A memory buffer capable of taking data_size bytes
-    @param data_size    The amount of data to be read. This must be aligned
-                        to full multiples of 2352.
-    @param data_count   The amount of data actually read (interesting on error)
-    @param flag         Bitfield for control purposes:
-                        bit0= - reserved -
-                        bit1= do not submit error message if read error
-                        bit2= on error do not try to read a second time
-                              with single block steps.
-                        bit3= Enable DAP : "flaw obscuring mechanisms like
-                                            audio data mute and interpolate"
-                        bit4= return -3 on SCSI error
-                                5 64 00 ILLEGAL MODE FOR THIS TRACK
-                              and prevent this error from being reported as
-                              event message. Do not retry reading in this case.
-                              (Useful to try the last two blocks of a CD
-                               track which might be non-audio because of TAO.)
-    @return 1=sucessful , <=0 an error occured
-                          with bit3:  -2= permission denied error
-    @since 1.2.6
-*/
-int burn_read_audio(struct burn_drive *d, int sector_no,
-                    char data[], off_t data_size, off_t *data_count, int flag);
-
-#endif /* Libburn_with_read_audiO */   
-
 
 #endif /*LIBBURN_H*/
diff --git a/libburn/read.c b/libburn/read.c
index 729e0e7..b1a1399 100644
--- a/libburn/read.c
+++ b/libburn/read.c
@@ -540,8 +540,6 @@ ex:;
 }
 
 
-#ifdef Libburn_with_read_audiO
-
 /* ts B21119 : API function*/
 int burn_read_audio(struct burn_drive *d, int sector_no,
                     char data[], off_t data_size, off_t *data_count, int flag)
@@ -644,9 +642,6 @@ ex:
 }
 
 
-#endif /* Libburn_with_read_audiO */
-
-
 #ifdef Libburn_develop_quality_scaN
 
 /* B21108 ts */