diff --git a/audio/csound/Makefile b/audio/csound/Makefile
index 9988b2d54673..eb4caaf7c139 100644
--- a/audio/csound/Makefile
+++ b/audio/csound/Makefile
@@ -1,195 +1,195 @@
 PORTNAME=	csound
 DISTVERSION=	6.15.0
-PORTREVISION=	9
+PORTREVISION=	10
 CATEGORIES=	audio lang
 
 MAINTAINER=	yuri@FreeBSD.org
 COMMENT=	Sound synthesizer
 WWW=		https://csound.com/
 
 LICENSE=	LGPL21+
 LICENSE_FILE=	${WRKSRC}/COPYING
 
 BUILD_DEPENDS=	boost-libs>0:devel/boost-libs \
 		swig:devel/swig \
 		gmm++>0:math/gmm++
 LIB_DEPENDS=	libsamplerate.so:audio/libsamplerate \
 		libsndfile.so:audio/libsndfile
 
 USES=		alias bison cmake compiler:c++11-lib cpe eigen:3 localbase ncurses python:build # is python needed: https://github.com/csound/csound/issues/1437 ?
 USE_GITHUB=	yes
 USE_LDCONFIG=	yes
 
 CPE_VENDOR=	csounds
 
 CONFLICTS_INSTALL= clearsilver go-cs libextractor outguess
 
 CFLAGS_powerpc=	-maltivec
 CFLAGS_powerpcspe=	-DPFFFT_SIMD_DISABLE
 CMAKE_ARGS=	-DBUILD_CSOUNDVST:BOOL=OFF \
 		-DBUILD_PD_CLASS:BOOL=OFF \
 		-DPYTHON_MODULE_INSTALL_DIR:PATH="${PYTHONPREFIX_SITELIBDIR}" \
 		-DOPSYS:STRING="${OPSYS}"
 CMAKE_OFF=	USE_ALSA BUILD_JAVA_INTERFACE BUILD_TESTS
 SSP_UNSAFE=	yes
 LDFLAGS+=	-lexecinfo
 
 SUB_FILES=	pkg-message
 
 OPTIONS_DEFINE=		CURL FLTK HDF5 NLS OPENMP PORTAUDIO PULSEAUDIO
 OPTIONS_GROUP=		OPCODES # list is in Opcodes/CMakeLists.txt
 OPTIONS_GROUP_OPCODES=	BUCHLA CHUA COUNTER DSSI EXCITER FAUST FLUIDSYNTH IMAGE JACK LUA LINALG MP3OUT OSC P5GLOVE PADSYNTH PLATEREV PVSGENDY PYTHON SCANSYN SELECT SERIAL STACK STK VST4CS WIIMOTE # Opcodes/CMakeLists.txt, Opcodes/stk/CMakeLists.txt
 OPTIONS_DEFAULT=	FLTK OPENMP
 OPTIONS_DEFAULT+=	BUCHLA CHUA DSSI EXCITER FAUST IMAGE JACK LINALG OSC P5GLOVE PADSYNTH PLATEREV SCANSYN SELECT SERIAL STACK STK # for OPCODES
 OPTIONS_SUB=		yes
 
 OPCODES_DESC=		Build/install opcodes
 
 BUCHLA_DESC=		Build the Buchla filter opcode
 BUCHLA_CMAKE_BOOL=	BUILD_BUCHLA_OPCODES
 
 CHUA_DESC=		Build the chua opcodes
 CHUA_CMAKE_BOOL=	BUILD_CHUA_OPCODES
 
 COUNTER_DESC=		Build the serial opcode
 COUNTER_CMAKE_BOOL=	BUILD_COUNTER_OPCODES
 
 CURL_CMAKE_BOOL=	USE_CURL # see https://github.com/csound/csound/issues/1067
 CURL_LIB_DEPENDS=	libcurl.so:ftp/curl
 
 DSSI_DESC=		Build DSSI opcodes
 DSSI_BUILD_DEPENDS=	dssi>0:audio/dssi
 DSSI_LIB_DEPENDS=	libdssialsacompat.so:audio/libdssialsacompat
 DSSI_RUN_DEPENDS=	dssi>0:audio/dssi
 DSSI_CMAKE_BOOL=	BUILD_DSSI_OPCODES
 DSSI_CFLAGS=		-isystem ${LOCALBASE}/include/dssi
 
 EXCITER_DESC=		Build the exciter opcode
 EXCITER_CMAKE_BOOL=	BUILD_EXCITER_OPCODES
 
 FLTK_DESC=		Build FLTK plugin and GUI
 FLTK_USES=		xorg
 FLTK_USE=		XORG=ice,sm,x11,xext
 FLTK_LIB_DEPENDS=	libfltk.so:x11-toolkits/fltk
 FLTK_CMAKE_ON=		-DBUILD_WINSOUND:BOOL=ON
 FLTK_CMAKE_OFF=		-DBUILD_CSOUND_AC:BOOL=OFF \
 			-DBUILD_VIRTUAL_KEYBOARD:BOOL=OFF \
 			-DUSE_FLTK:BOOL=OFF
 
 FAUST_DESC=		Build the Faust opcodes
 FAUST_USES=		ssl
 FAUST_LLVM_VERSION=	11 # should be the same as in audio/faust
 FAUST_LIB_DEPENDS=	libfaust.so:audio/faust
 FAUST_CMAKE_BOOL=	BUILD_FAUST_OPCODES
 FAUST_CMAKE_ON=		-DFAUST_LLVM_VERSION:STRING=${FAUST_LLVM_VERSION}
 
 FLUIDSYNTH_DESC=	Building FluidSynth opcodes
 FLUIDSYNTH_LIB_DEPENDS=	libfluidsynth.so:audio/fluidsynth
 FLUIDSYNTH_CMAKE_BOOL=	BUILD_FLUID_OPCODES
 FLUIDSYNTH_BROKEN=	FluidSynth 2.x is broken upstream: https://github.com/csound/csound/issues/1078#issuecomment-441459803
 
 HDF5_DESC=		Build HDF5 read/write plugin
 HDF5_LIB_DEPENDS=	libhdf5.so:science/hdf5 \
 			libsz.so:science/libaec
 HDF5_CMAKE_BOOL=	BUILD_HDF5_OPCODES
 
 JACK_DESC=		Build the JACK related opcodes
 JACK_LIB_DEPENDS=	libjack.so:audio/jack
 JACK_CMAKE_BOOL=	BUILD_JACK_OPCODES USE_JACK
 
 LINALG_DESC=		Build the linear algebra opcodes
 LINALG_CMAKE_BOOL=	BUILD_LINEAR_ALGEBRA_OPCODES
 LINALG_CXXFLAGS=	-DGMM_VERSION=x # workaround based on https://github.com/csound/csound/issues/1069#issuecomment-439648756
 
 LUA_DESC=		Build Lua Interface and module
 LUA_LIB_DEPENDS=	libluajit-5.1.so:lang/luajit
 LUA_CMAKE_BOOL=		BUILD_CSOUND_AC_LUA_INTERFACE BUILD_LUA_INTERFACE BUILD_LUA_OPCODES
 
 NLS_USES=		gettext
 NLS_CMAKE_OFF=		-DGETTEXT_MSGFMT_EXECUTABLE:FILEPATH="" \
 			-DGETTEXT_MSGMERGE_EXECUTABLE:FILEPATH="" \
 			-DLIBINTL_LIBRARY:FILEPATH="" \
 			-DUSE_GETTEXT:BOOL=OFF
 
 OPENMP_CMAKE_BOOL=	USE_OPEN_MP
 
 MP3OUT_DESC=		Build MP3OUT opcodes
 MP3OUT_CMAKE_BOOL=	BUILD_MP3OUT_OPCODE
 
 OSC_DESC=		Build OSC opcodes
 OSC_LIB_DEPENDS=	liblo.so:audio/liblo
 OSC_CMAKE_BOOL=		BUILD_OSC_OPCODES
 
 PADSYNTH_DESC=		Build the Padsynth opcode
 PADSYNTH_CMAKE_BOOL=	BUILD_PADSYNTH_OPCODES
 
 IMAGE_DESC=		Build Image opcodes
 IMAGE_LIB_DEPENDS=	libpng.so:graphics/png
 IMAGE_CMAKE_BOOL=	BUILD_IMAGE_OPCODES
 
 P5GLOVE_DESC=		Build PortAudio I/O module
 P5GLOVE_CMAKE_BOOL=	BUILD_P5GLOVE_OPCODES
 
 PORTAUDIO_DESC=		Build PortAudio I/O module
 PORTAUDIO_LIB_DEPENDS=	libportaudio.so:audio/portaudio
 PORTAUDIO_CMAKE_BOOL=	USE_PORTAUDIO
 
 PULSEAUDIO_DESC=	Build PulseAudio I/O module
 PULSEAUDIO_LIB_DEPENDS=	libpulse-simple.so:audio/pulseaudio
 PULSEAUDIO_CMAKE_BOOL=	USE_PULSEAUDIO
 
 PLATEREV_DESC=		Build the platerev opcode
 PLATEREV_CMAKE_BOOL=	BUILD_PLATEREV_OPCODES
 
 PVSGENDY_DESC=		Build the pvsgendy opcode
 PVSGENDY_CMAKE_BOOL=	BUILD_PVSGENDY_OPCODE
 
 PYTHON_DESC=		Build the Python opcodes
 PYTHON_USES=		python
 PYTHON_CMAKE_BOOL=	BUILD_PYTHON_OPCODES
 
 SCANSYN_DESC=		Build the select opcodes
 SCANSYN_CMAKE_BOOL=	BUILD_SCANSYN_OPCODES
 
 SELECT_DESC=		Build the select opcode
 SELECT_CMAKE_BOOL=	BUILD_SELECT_OPCODE
 
 SERIAL_DESC=		Build the serial opcode
 SERIAL_CMAKE_BOOL=	BUILD_SERIAL_OPCODES
 
 STACK_DESC=		Build the stack opcodes
 STACK_CMAKE_BOOL=	BUILD_STACK_OPCODES
 
 STK_DESC=		Build the stk opcodes
 STK_CMAKE_BOOL=		BUILD_STK_OPCODES
 STK_LIB_DEPENDS=	libstk.so:audio/stk
 
 VST4CS_DESC=		Build the vst4cs opcodes
 VST4CS_CMAKE_BOOL=	BUILD_VST4CS_OPCODES
 
 WIIMOTE_DESC=		Build the Wiimote opcodes
 WIIMOTE_CMAKE_BOOL=	BUILD_WIIMOTE_OPCODES
 WIIMOTE_BROKEN=		Need to port wiiuse: https://github.com/rpavlik/wiiuse
 
 post-patch:
 	@${REINPLACE_CMD} -e \
 		's|/usr/include/Python2.7|${PYTHON_INCLUDEDIR}| ; \
 		 s|/usr/local|${LOCALBASE}| ; \
 		 /linuxjoystick/s|^|#| ; \
 		 s| dl)|)|' \
 		${WRKSRC}/Opcodes/CMakeLists.txt
 	@${REINPLACE_CMD} -e \
 		'/CMAKE_SYSTEM_NAME/s|"Linux"|"${OPSYS}"|' \
 		${WRKSRC}/Frontends/CMakeLists.txt
 	@${REINPLACE_CMD} -e \
 		's| mixer)| csmixer)|' \
 		${WRKSRC}/util/CMakeLists.txt
 
 post-install:
 	@${LN} -sf libcsnd6.so.6.0 ${STAGEDIR}${PREFIX}/lib/libcsnd6.so.6
 	@${LN} -sf libcsound64.so.6.0 ${STAGEDIR}${PREFIX}/lib/libcsound64.so.6
 
 post-install-FLTK-on:
 	@${LN} -sf libCsoundAC.so.6.0 ${STAGEDIR}${PREFIX}/lib/libCsoundAC.so.6
 
 .include <bsd.port.mk>
diff --git a/audio/polyphone/Makefile b/audio/polyphone/Makefile
index b0b4f7fa9d87..e8f326204209 100644
--- a/audio/polyphone/Makefile
+++ b/audio/polyphone/Makefile
@@ -1,42 +1,42 @@
 PORTNAME=	polyphone
 DISTVERSION=	2.3.0
-PORTREVISION=	4
+PORTREVISION=	5
 CATEGORIES=	audio
 
 MAINTAINER=	yuri@FreeBSD.org
 COMMENT=	Graphical user interface for editing soundfont (sf2 and sfz) files
 WWW=		https://www.polyphone-soundfonts.com/
 
 LICENSE=	GPLv3
 LICENSE_FILE=	${WRKSRC}/../LICENSE.txt
 
 LIB_DEPENDS=	libFLAC.so:audio/flac \
 		libjack.so:audio/jack \
 		libogg.so:audio/libogg \
 		libportaudio.so:audio/portaudio \
 		libQCustomPlot-qt5.so:graphics/qcustomplot-qt5 \
 		librtmidi.so:audio/rtmidi \
 		libstk.so:audio/stk \
 		libvorbisfile.so:audio/libvorbis
 
 USES=		compiler:c++11-lang desktop-file-utils dos2unix gl gnome pkgconfig qmake:outsource qt:5 shared-mime-info ssl xorg
 DOS2UNIX_FILES=	polyphone.pro \
 		editor/graphics/graphiquefourier.cpp \
 		editor/tree/treeitemdelegate.cpp
 USE_GL=		gl
 USE_QT=		core concurrent gui network printsupport svg widgets buildtools:build linguisttools:build qmake:build
 USE_GNOME=	glib20
 USE_CXXSTD=	c++11
 
 USE_GITHUB=	yes
 GH_ACCOUNT=	davy7125
 
 CXXFLAGS+=	-D__UNIX_JACK__
 LIBS+=		-lssl -lcrypto
 
 WRKSRC_SUBDIR=	sources
 
 post-extract: # unbundle
 	@${RM} -r ${WRKSRC}/lib/_option_qcustomplot ${WRKSRC}/lib/_option_rtmidi ${WRKSRC}/lib/_option_stk
 
 .include <bsd.port.mk>
diff --git a/audio/sc3-plugins/Makefile b/audio/sc3-plugins/Makefile
index 7cd177eff4bc..a8fb868905c4 100644
--- a/audio/sc3-plugins/Makefile
+++ b/audio/sc3-plugins/Makefile
@@ -1,38 +1,38 @@
 PORTNAME=	sc3-plugins
 DISTVERSIONPREFIX=	Version-
 DISTVERSION=	3.9.0
-PORTREVISION=	12
+PORTREVISION=	13
 CATEGORIES=	audio
 
 MAINTAINER=	yuri@FreeBSD.org
 COMMENT=	Extension plugins for the SuperCollider3 audio synthesis server
 WWW=		https://github.com/supercollider/sc3-plugins
 
 LICENSE=	GPLv2
 LICENSE_FILE=	${WRKSRC}/license.txt
 
 BUILD_DEPENDS=	${LOCALBASE}/include/SuperCollider/SCVersion.txt:audio/supercollider \
 		${LOCALBASE}/include/boost/intrusive/unordered_set.hpp:devel/boost-libs \
 		${LOCALBASE}/include/fftw3.h:math/fftw3
 LIB_DEPENDS=	libfftw3f.so:math/fftw3-float \
 		libstk.so:audio/stk
 
 OPTIONS_DEFINE=	SUPERNOVA
 OPTIONS_DEFAULT=	SUPERNOVA
 SUPERNOVA_DESC=	Build plugins for supernova
 OPTIONS_SUB=	yes
 
 USES=		compiler:c++11-lang cmake localbase pkgconfig
 USE_GITHUB=	yes
 GH_ACCOUNT=	supercollider
 GH_TUPLE=	timblechmann:nova-simd:3140689:n/external_libraries/nova-simd
 CMAKE_ARGS+=	-DSYSTEM_STK:BOOL=ON
 CMAKE_ARGS+=	-DSC_PATH:STRING=${LOCALBASE}/include/SuperCollider/ # see https://github.com/supercollider/sc3-plugins/issues/170
 SUPERNOVA_CMAKE_BOOL=	SUPERNOVA
 
 post-patch:
 	@${REINPLACE_CMD} -e ' \
 		s|/usr/local|${PREFIX}|' \
 		${WRKSRC}/cmake_modules/*.cmake
 
 .include <bsd.port.mk>
diff --git a/audio/stk/Makefile b/audio/stk/Makefile
index 6a2467dd66bd..47d7f4160734 100644
--- a/audio/stk/Makefile
+++ b/audio/stk/Makefile
@@ -1,33 +1,40 @@
 PORTNAME=	stk
-PORTVERSION=	4.6.2
-PORTREVISION=	1
+DISTVERSION=	5.0.0
 CATEGORIES=	audio
 MASTER_SITES=	http://ccrma.stanford.edu/software/stk/release/
 
 MAINTAINER=	yuri@FreeBSD.org
 COMMENT=	Synthesis ToolKit in C++
 WWW=		https://ccrma.stanford.edu/software/stk
 
 LICENSE=	MIT
 LICENSE_FILE=	${WRKSRC}/LICENSE
 
-LIB_DEPENDS=	libjack.so:audio/jack
-
-USES=		autoreconf compiler:c++11-lang dos2unix gmake localbase pkgconfig
+USES=		compiler:c++11-lang dos2unix gmake localbase pkgconfig
 USE_LDCONFIG=	yes
 
 DOS2UNIX_GLOB=	*.cpp *.h
 
 GNU_CONFIGURE=	yes
-CONFIGURE_ARGS=	--with-jack --with-oss
 
 MAKE_ARGS=	RAWWAVES=${DATADIR}/rawwaves/
 
 LDFLAGS+=	-pthread
 
+OPTIONS_RADIO=		BACKEND
+OPTIONS_RADIO_BACKEND=	JACK OSS
+OPTIONS_DEFAULT=	OSS
+
+BACKEND_DESC=		Audio Backend
+
+JACK_CONFIGURE_WITH=	jack
+JACK_LIB_DEPENDS=	libjack.so:audio/jack
+
+OSS_CONFIGURE_WITH=	oss
+
 post-install:
 	@cd ${WRKSRC} && ${COPYTREE_SHARE} rawwaves ${STAGEDIR}${DATADIR}
 	@${RM} ${STAGEDIR}${DATADIR}/rawwaves/._* ${STAGEDIR}${DATADIR}/rawwaves/*.c
 	@${STRIP_CMD} ${STAGEDIR}${PREFIX}/lib/libstk-${PORTVERSION}.so
 
 .include <bsd.port.mk>
diff --git a/audio/stk/distinfo b/audio/stk/distinfo
index b82f155b883f..030b90e7c85c 100644
--- a/audio/stk/distinfo
+++ b/audio/stk/distinfo
@@ -1,3 +1,3 @@
-TIMESTAMP = 1637267004
-SHA256 (stk-4.6.2.tar.gz) = 573e26ccf72ce436a1dc4ee3bea05fd35e0a8e742c339c7f5b85225502238083
-SIZE (stk-4.6.2.tar.gz) = 2618125
+TIMESTAMP = 1691561974
+SHA256 (stk-5.0.0.tar.gz) = 0e97d8d2ef0d0d3dd4255fed6d71fcbd832f9977bd1031d2166cdbb865529f11
+SIZE (stk-5.0.0.tar.gz) = 2830586
diff --git a/audio/stk/files/patch-configure b/audio/stk/files/patch-configure
new file mode 100644
index 000000000000..dca9a1948cc7
--- /dev/null
+++ b/audio/stk/files/patch-configure
@@ -0,0 +1,101 @@
+--- configure.orig	2023-08-04 15:25:31 UTC
++++ configure
+@@ -6220,7 +6220,7 @@ then :
+       { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: using OSS" >&5
+ printf "%s\n" "using OSS" >&6; }
+       api="$api -D__LINUX_OSS__"
+-      LIBS="$LIBS -lossaudio"
++      #LIBS="$LIBS -lossaudio"
+       { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for pthread_create in -lpthread" >&5
+ printf %s "checking for pthread_create in -lpthread... " >&6; }
+ if test ${ac_cv_lib_pthread_pthread_create+y}
+@@ -6228,7 +6228,7 @@ then :
+   printf %s "(cached) " >&6
+ else $as_nop
+   ac_check_lib_save_LIBS=$LIBS
+-LIBS="-lpthread  $LIBS"
++LIBS="-pthread  $LIBS"
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+ /* end confdefs.h.  */
+ 
+@@ -6260,7 +6260,7 @@ if test "x$ac_cv_lib_pthread_pthread_create" = xyes
+ then :
+   printf "%s\n" "#define HAVE_LIBPTHREAD 1" >>confdefs.h
+ 
+-  LIBS="-lpthread $LIBS"
++  LIBS="-pthread $LIBS"
+ 
+ else $as_nop
+   as_fn_error $? "RtAudio requires the pthread library!" "$LINENO" 5
+@@ -6276,7 +6276,7 @@ then :
+       { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: using OSS" >&5
+ printf "%s\n" "using OSS" >&6; }
+       api="$api -D__LINUX_OSS__"
+-      LIBS="$LIBS -lossaudio"
++      #LIBS="$LIBS -lossaudio"
+       { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for pthread_create in -lpthread" >&5
+ printf %s "checking for pthread_create in -lpthread... " >&6; }
+ if test ${ac_cv_lib_pthread_pthread_create+y}
+@@ -6284,7 +6284,7 @@ then :
+   printf %s "(cached) " >&6
+ else $as_nop
+   ac_check_lib_save_LIBS=$LIBS
+-LIBS="-lpthread  $LIBS"
++LIBS="-pthread  $LIBS"
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+ /* end confdefs.h.  */
+ 
+@@ -6316,7 +6316,7 @@ if test "x$ac_cv_lib_pthread_pthread_create" = xyes
+ then :
+   printf "%s\n" "#define HAVE_LIBPTHREAD 1" >>confdefs.h
+ 
+-  LIBS="-lpthread $LIBS"
++  LIBS="-pthread $LIBS"
+ 
+ else $as_nop
+   as_fn_error $? "RtAudio requires the pthread library!" "$LINENO" 5
+@@ -6325,7 +6325,7 @@ fi
+ fi
+     ;;
+ 
+-    *-*-linux*)
++    *-*-linux* | *-*-freebsd*)
+     # Look for ALSA flag
+ 
+ # Check whether --with-alsa was given.
+@@ -6617,7 +6617,7 @@ then :
+   printf %s "(cached) " >&6
+ else $as_nop
+   ac_check_lib_save_LIBS=$LIBS
+-LIBS="-lpthread  $LIBS"
++LIBS="-pthread  $LIBS"
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+ /* end confdefs.h.  */
+ 
+@@ -6649,7 +6649,7 @@ if test "x$ac_cv_lib_pthread_pthread_create" = xyes
+ then :
+   printf "%s\n" "#define HAVE_LIBPTHREAD 1" >>confdefs.h
+ 
+-  LIBS="-lpthread $LIBS"
++  LIBS="-pthread $LIBS"
+ 
+ else $as_nop
+   as_fn_error $? "RtAudio requires the pthread library!" "$LINENO" 5
+@@ -6711,7 +6711,7 @@ then :
+   printf %s "(cached) " >&6
+ else $as_nop
+   ac_check_lib_save_LIBS=$LIBS
+-LIBS="-lpthread  $LIBS"
++LIBS="-pthread  $LIBS"
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+ /* end confdefs.h.  */
+ 
+@@ -6743,7 +6743,7 @@ if test "x$ac_cv_lib_pthread_pthread_create" = xyes
+ then :
+   printf "%s\n" "#define HAVE_LIBPTHREAD 1" >>confdefs.h
+ 
+-  LIBS="-lpthread $LIBS"
++  LIBS="-pthread $LIBS"
+ 
+ else $as_nop
+   as_fn_error $? "RtAudio requires the pthread library!" "$LINENO" 5
diff --git a/audio/stk/files/patch-configure.ac b/audio/stk/files/patch-configure.ac
deleted file mode 100644
index 36239221a15c..000000000000
--- a/audio/stk/files/patch-configure.ac
+++ /dev/null
@@ -1,60 +0,0 @@
---- configure.ac.orig	2021-11-18 02:08:39 UTC
-+++ configure.ac
-@@ -89,7 +89,6 @@ if test "$debug" = "yes"; then
- else
-   AC_SUBST( debug, [no] )
-   AC_SUBST( cppflag, [] )
--  AC_SUBST( cxxflag, [-O3] )
-   AC_SUBST( object_path, [Release] )
- fi
- AC_MSG_RESULT($debug)
-@@ -104,7 +103,7 @@ fi
- CPPFLAGS="$CPPFLAGS $cppflag"
- 
- # For debugging and optimization ... overwrite default because it has both -g and -O2
--CXXFLAGS="$cxxflag"
-+CXXFLAGS="$CXXFLAGS $cxxflag"
- 
- # Check compiler and use -Wall if gnu.
- if [test $GXX = "yes" ;] then
-@@ -154,27 +153,27 @@ api="$api -D__UNIX_JACK__"
-       AC_CHECK_LIB(pthread, pthread_create, , AC_MSG_ERROR(RtAudio requires the pthread library!))])
-     ;;
- 
--    *-*-linux*)
-+    *-*-linux*|*-*-freebsd*)
-     # Look for ALSA flag
--    AC_ARG_WITH(alsa, [  --with-alsa = choose native ALSA API support (linux only)])
--    AS_IF([test "x$with_alsa" == "xyes"], [
--    api="$api -D__LINUX_ALSA__"
--    AC_MSG_RESULT(using ALSA)
--    AC_CHECK_LIB(asound, snd_pcm_open, , AC_MSG_ERROR(ALSA support requires the asound library!))])
-+    #AC_ARG_WITH(alsa, [  --with-alsa = choose native ALSA API support (linux only)])
-+    #AS_IF([test "x$with_alsa" == "xyes"], [
-+    #api="$api -D__LINUX_ALSA__"
-+    #AC_MSG_RESULT(using ALSA)
-+    #AC_CHECK_LIB(asound, snd_pcm_open, , AC_MSG_ERROR(ALSA support requires the asound library!))])
- 
-     # Look for OSS flag
-     AC_ARG_WITH(oss, [  --with-oss = choose OSS API support (unixes only)])
-     AS_IF([test "x$with_oss" == "xyes"], [
--    api="$api -D__LINUX_OSS__ -D__LINUX_ALSA__"
-+    api="$api -D__LINUX_OSS__"
-     AC_MSG_RESULT(using OSS)
--    AC_CHECK_LIB(asound, snd_pcm_open, , AC_MSG_ERROR(OSS support requires ALSA for RtMidi!))])
-+    #AC_CHECK_LIB(asound, snd_pcm_open, , AC_MSG_ERROR(OSS support requires ALSA for RtMidi!))])
- 
-     # If no audio api flags specified, use ALSA
--    AS_IF([test "$api" == ""], [
--      AC_MSG_RESULT(using ALSA)
--      AC_SUBST( api, [-D__LINUX_ALSA__] )
--      AC_CHECK_LIB(asound, snd_pcm_open, , AC_MSG_ERROR(ALSA support requires the asound library!))
--    ])
-+    #AS_IF([test "$api" == ""], [
-+    #  AC_MSG_RESULT(using ALSA)
-+    #  AC_SUBST( api, [-D__LINUX_ALSA__] )
-+    #  AC_CHECK_LIB(asound, snd_pcm_open, , AC_MSG_ERROR(ALSA support requires the asound library!))
-+    #])
- 
-     AC_CHECK_LIB(pthread, pthread_create, , AC_MSG_ERROR(RtAudio requires the pthread library!))
-     ;;
diff --git a/audio/stk/pkg-plist b/audio/stk/pkg-plist
index 8bcbdf3de92e..82bd26ecb01f 100644
--- a/audio/stk/pkg-plist
+++ b/audio/stk/pkg-plist
@@ -1,147 +1,147 @@
 include/stk/ADSR.h
 include/stk/Asymp.h
 include/stk/BandedWG.h
 include/stk/BeeThree.h
 include/stk/BiQuad.h
 include/stk/Blit.h
 include/stk/BlitSaw.h
 include/stk/BlitSquare.h
 include/stk/BlowBotl.h
 include/stk/BlowHole.h
 include/stk/BowTable.h
 include/stk/Bowed.h
 include/stk/Brass.h
 include/stk/Chorus.h
 include/stk/Clarinet.h
 include/stk/Cubic.h
 include/stk/Delay.h
 include/stk/DelayA.h
 include/stk/DelayL.h
 include/stk/Drummer.h
 include/stk/Echo.h
 include/stk/Effect.h
 include/stk/Envelope.h
 include/stk/FM.h
 include/stk/FMVoices.h
 include/stk/FileLoop.h
 include/stk/FileRead.h
 include/stk/FileWrite.h
 include/stk/FileWvIn.h
 include/stk/FileWvOut.h
 include/stk/Filter.h
 include/stk/Fir.h
 include/stk/Flute.h
 include/stk/FormSwep.h
 include/stk/FreeVerb.h
 include/stk/Function.h
 include/stk/Generator.h
 include/stk/Granulate.h
 include/stk/Guitar.h
 include/stk/HevyMetl.h
 include/stk/Iir.h
 include/stk/InetWvIn.h
 include/stk/InetWvOut.h
 include/stk/Instrmnt.h
 include/stk/JCRev.h
 include/stk/JetTable.h
 include/stk/LentPitShift.h
 include/stk/Mandolin.h
 include/stk/Mesh2D.h
 include/stk/Messager.h
 include/stk/MidiFileIn.h
 include/stk/Modal.h
 include/stk/ModalBar.h
 include/stk/Modulate.h
 include/stk/Moog.h
 include/stk/Mutex.h
 include/stk/NRev.h
 include/stk/Noise.h
 include/stk/OnePole.h
 include/stk/OneZero.h
 include/stk/PRCRev.h
 include/stk/PercFlut.h
 include/stk/Phonemes.h
 include/stk/PitShift.h
 include/stk/Plucked.h
 include/stk/PoleZero.h
 include/stk/Recorder.h
 include/stk/ReedTable.h
 include/stk/Resonate.h
 include/stk/Rhodey.h
 include/stk/RtAudio.h
 include/stk/RtMidi.h
 include/stk/RtWvIn.h
 include/stk/RtWvOut.h
 include/stk/SKINImsg.h
 include/stk/SKINItbl.h
 include/stk/Sampler.h
 include/stk/Saxofony.h
 include/stk/Shakers.h
 include/stk/Simple.h
 include/stk/SineWave.h
 include/stk/SingWave.h
 include/stk/Sitar.h
 include/stk/Skini.h
 include/stk/Socket.h
 include/stk/Sphere.h
 include/stk/StifKarp.h
 include/stk/Stk.h
 include/stk/TapDelay.h
 include/stk/TcpClient.h
 include/stk/TcpServer.h
 include/stk/Thread.h
 include/stk/TubeBell.h
 include/stk/Twang.h
 include/stk/TwoPole.h
 include/stk/TwoZero.h
 include/stk/UdpSocket.h
 include/stk/Vector3D.h
 include/stk/VoicForm.h
 include/stk/Voicer.h
 include/stk/Whistle.h
 include/stk/Wurley.h
 include/stk/WvIn.h
 include/stk/WvOut.h
-lib/libstk-4.6.2.so
+lib/libstk-5.0.0.so
 lib/libstk.so
 %%DATADIR%%/rawwaves/ahh.raw
 %%DATADIR%%/rawwaves/bassdrum.raw
 %%DATADIR%%/rawwaves/britestk.raw
 %%DATADIR%%/rawwaves/cowbell1.raw
 %%DATADIR%%/rawwaves/crashcym.raw
 %%DATADIR%%/rawwaves/dope.raw
 %%DATADIR%%/rawwaves/eee.raw
 %%DATADIR%%/rawwaves/fwavblnk.raw
 %%DATADIR%%/rawwaves/halfwave.raw
 %%DATADIR%%/rawwaves/hihatcym.raw
 %%DATADIR%%/rawwaves/impuls10.raw
 %%DATADIR%%/rawwaves/impuls20.raw
 %%DATADIR%%/rawwaves/impuls40.raw
 %%DATADIR%%/rawwaves/mand1.raw
 %%DATADIR%%/rawwaves/mand10.raw
 %%DATADIR%%/rawwaves/mand11.raw
 %%DATADIR%%/rawwaves/mand12.raw
 %%DATADIR%%/rawwaves/mand2.raw
 %%DATADIR%%/rawwaves/mand3.raw
 %%DATADIR%%/rawwaves/mand4.raw
 %%DATADIR%%/rawwaves/mand5.raw
 %%DATADIR%%/rawwaves/mand6.raw
 %%DATADIR%%/rawwaves/mand7.raw
 %%DATADIR%%/rawwaves/mand8.raw
 %%DATADIR%%/rawwaves/mand9.raw
 %%DATADIR%%/rawwaves/mandpluk.raw
 %%DATADIR%%/rawwaves/marmstk1.raw
 %%DATADIR%%/rawwaves/ooo.raw
 %%DATADIR%%/rawwaves/peksblnk.raw
 %%DATADIR%%/rawwaves/ppksblnk.raw
 %%DATADIR%%/rawwaves/ridecymb.raw
 %%DATADIR%%/rawwaves/silence.raw
 %%DATADIR%%/rawwaves/sineblnk.raw
 %%DATADIR%%/rawwaves/sinewave.raw
 %%DATADIR%%/rawwaves/snardrum.raw
 %%DATADIR%%/rawwaves/snglpeak.raw
 %%DATADIR%%/rawwaves/tambourn.raw
 %%DATADIR%%/rawwaves/tomhidrm.raw
 %%DATADIR%%/rawwaves/tomlowdr.raw
 %%DATADIR%%/rawwaves/tommiddr.raw
 %%DATADIR%%/rawwaves/twopeaks.raw