diff --git a/configure.ac b/configure.ac
index a4d6d5e..5e46f37 100644
--- a/configure.ac
+++ b/configure.ac
@@ -17,7 +17,7 @@ dnl                 changes are made
 dnl ---
 JACK_MAJOR_VERSION=0
 JACK_MINOR_VERSION=102
-JACK_MICRO_VERSION=22
+JACK_MICRO_VERSION=23
 
 dnl ---
 dnl HOWTO: updating the jack protocol version
diff --git a/doc/porting.dox b/doc/porting.dox
index 27318b3..011e2e9 100644
--- a/doc/porting.dox
+++ b/doc/porting.dox
@@ -75,17 +75,17 @@ files, found in subdirectories of @c config/os and referenced with a
 
 If conditional compilation must be used in mainline
 platform-independent code, avoid using the system name.  Instead, @c
-#define a descriptive name in @c <config.h>, and test it like this:
+\#define a descriptive name in @c <config.h>, and test it like this:
 
 @code
-  #ifdef JACK_USE_MACH_THREADS
+  \#ifdef JACK_USE_MACH_THREADS
           allocate_mach_serverport(engine, client);
           client->running = FALSE;
-  #endif
+  \#endif
 @endcode
 
 Be sure to place any generic implementation alternative in the @c
-#else or use an @c #ifndef, so no other code needs to know your
+\#else or use an @c \#ifndef, so no other code needs to know your
 conditional labels.
 
 @section portcpu Processor Dependencies
diff --git a/example-clients/midiseq.c b/example-clients/midiseq.c
index a803fe5..f79c74e 100644
--- a/example-clients/midiseq.c
+++ b/example-clients/midiseq.c
@@ -56,6 +56,7 @@ int process(jack_nframes_t nframes, void *arg)
 			{
 				buffer = jack_midi_event_reserve(port_buf, i, 3, nframes);
 /*				printf("wrote a note on, port buffer = 0x%x, event buffer = 0x%x\n", port_buf, buffer);*/
+				buffer[2] = 64;		/* velocity */
 				buffer[1] = note_frqs[j];
 				buffer[0] = 0x90;	/* note on */
 			}
@@ -63,6 +64,7 @@ int process(jack_nframes_t nframes, void *arg)
 			{
 				buffer = jack_midi_event_reserve(port_buf, i, 3, nframes);
 /*				printf("wrote a note off, port buffer = 0x%x, event buffer = 0x%x\n", port_buf, buffer);*/
+				buffer[2] = 64;		/* velocity */
 				buffer[1] = note_frqs[j];
 				buffer[0] = 0x80;	/* note off */
 			}