diff --git a/CHANGELOG b/CHANGELOG
index df50637..9083f3e 100644
--- a/CHANGELOG
+++ b/CHANGELOG
@@ -2,6 +2,11 @@
 * RECENT CHANGES
 *******************************************************************************
 
+=== 1.0.27 ===
+* Added +12 dB compensation on measurement of the spectrum to match the amplitude
+  of the pure sine wave on the graph.
+* Updated build scripts and dependencies.
+
 === 1.0.26 ===
 * Updated build scripts and dependencies.
 
diff --git a/Makefile b/Makefile
index 95489b7..490f68d 100644
--- a/Makefile
+++ b/Makefile
@@ -141,10 +141,13 @@ help:
 	echo "Available FEATURES:"
 	echo "  clap                      CLAP plugin format binaries"
 	echo "  doc                       Generate standalone HTML documentation"
+	echo "  gst                       GStreamer plugins"
 	echo "  jack                      Standalone JACK plugins"
 	echo "  ladspa                    LADSPA plugins"
 	echo "  lv2                       LV2 plugins"
+	echo "  ui                        Build plugins with UI"
 	echo "  vst2                      VST 2.x plugin binaries"
+	echo "  vst3                      VST 3.x plugin binaries"
 	echo "  xdg                       Desktop integration icons"
 
 	
\ No newline at end of file
diff --git a/include/private/meta/spectrum_analyzer.h b/include/private/meta/spectrum_analyzer.h
index afc228f..243ac17 100644
--- a/include/private/meta/spectrum_analyzer.h
+++ b/include/private/meta/spectrum_analyzer.h
@@ -48,7 +48,8 @@ namespace lsp
 
             static constexpr float          THRESH_HI_DB        = 0.0f;
             static constexpr float          THRESH_LO_DB        = -48.0f;
-            static constexpr float          SPECTRALIZER_BOOST  = 16.0f;
+            static constexpr float          SPECTRALIZER_BOOST  = GAIN_AMP_P_24_DB;
+            static constexpr float          ANALYZER_BOOST      = GAIN_AMP_P_12_DB;
             static constexpr size_t         MMESH_STEP          = 16;
             static constexpr size_t         WND_DFL             = dspu::windows::HANN;
             static constexpr size_t         ENV_DFL             = dspu::envelope::PINK_NOISE;
diff --git a/make/configure.mk b/make/configure.mk
index 09a1fd4..fdda9ef 100644
--- a/make/configure.mk
+++ b/make/configure.mk
@@ -127,6 +127,10 @@ define _modconfig =
   $(if $($(name)_OBJ_TEST),,     $(eval $(name)_OBJ_TEST     := "$($(name)_BIN)/$($(name)_NAME)-test.o"))
   $(if $($(name)_MFLAGS),,       $(eval $(name)_MFLAGS       := $(if $(publisher),,"-D$(name)_BUILTIN -fvisibility=hidden")))
   
+  $(if $(HOST_$(name)_NAME),,    $(eval HOST_$(name)_NAME    := $($(name)_NAME)))
+  $(if $(HOST_$(name)_DESC),,    $(eval HOST_$(name)_DESC    := $($(name)_DESC)))
+  $(if $(HOST_$(name)_URL),,     $(eval HOST_$(name)_URL     := $($(name)_URL$(X_URL_SUFFIX))))
+  
   $(if $(HOST_$(name)_PATH),,    $(eval HOST_$(name)_PATH    := $(MODULES)/$($(name)_NAME)))
   $(if $(HOST_$(name)_INC),,     $(eval HOST_$(name)_INC     := $(HOST_$(name)_PATH)/include))
   $(if $(HOST_$(name)_SRC),,     $(eval HOST_$(name)_SRC     := $(HOST_$(name)_PATH)/src))
@@ -164,6 +168,10 @@ define hdrconfig =
   $(if $($(name)_TESTING),,      $(eval $(name)_TESTING      := 0))
   $(if $($(name)_CFLAGS),,       $(eval $(name)_CFLAGS       := "$(if $($(name)_INC_OPT),$($(name)_INC_OPT) ,-I )\"$($(name)_INC)\""$(if $(publisher), "-D$(name)_PUBLISHER")))
   $(if $($(name)_MFLAGS),,       $(eval $(name)_MFLAGS       := "-D$(name)_BUILTIN -fvisibility=hidden"))
+
+  $(if $(HOST_$(name)_NAME),,    $(eval HOST_$(name)_NAME    := $($(name)_NAME)))
+  $(if $(HOST_$(name)_DESC),,    $(eval HOST_$(name)_DESC    := $($(name)_DESC)))
+  $(if $(HOST_$(name)_URL),,     $(eval HOST_$(name)_URL     := $($(name)_URL$(X_URL_SUFFIX))))
   
   $(if $(HOST_$(name)_PATH),,    $(eval HOST_$(name)_PATH    := $(MODULES)/$($(name)_NAME)))
   $(if $(HOST_$(name)_INC),,     $(eval HOST_$(name)_INC     := $(HOST_$(name)_PATH)/include))
@@ -192,6 +200,9 @@ define plugconfig =
   $(if $($(name)_OBJ_UI),,          $(eval $(name)_OBJ_UI           := "$($(name)_BIN)/$($(name)_NAME)-ui.o"))
   $(if $($(name)_OBJ_TEST),,        $(eval $(name)_OBJ_TEST         := "$($(name)_BIN)/$($(name)_NAME)-test.o"))
   $(if $($(name)_MFLAGS),,          $(eval $(name)_MFLAGS           := $(if $(publisher),,"-D$(name)_BUILTIN -fvisibility=hidden")))
+
+  $(if $(HOST_$(name)_NAME),,       $(eval HOST_$(name)_NAME        := $($(name)_NAME)))
+  $(if $(HOST_$(name)_DESC),,       $(eval HOST_$(name)_DESC        := $($(name)_DESC)))
   
   $(if $(HOST_$(name)_PATH),,       $(eval HOST_$(name)_PATH        := $(MODULES)/$($(name)_NAME)))
   $(if $(HOST_$(name)_INC),,        $(eval HOST_$(name)_INC         := $(HOST_$(name)_PATH)/include))
@@ -277,6 +288,8 @@ CONFIG_VARS = \
     $(name)_OBJ_UI \
     $(name)_OBJ_TEST \
     \
+    HOST_$(name)_NAME \
+    HOST_$(name)_DESC \
     HOST_$(name)_PATH \
     HOST_$(name)_INC \
     HOST_$(name)_SRC \
@@ -305,8 +318,9 @@ $(CONFIG_VARS): prepare
 	echo "$(@)=$($(@))" >> "$(CONFIG)"
 
 config: $(CONFIG_VARS)
-	echo "Architecture: $(ARCHITECTURE_FAMILY)/$(ARCHITECTURE) ($(ARCHITECTURE_CFLAGS))"
-	echo "Features:     $(FEATURES)"
+	echo "Host architecture: $(HOST_ARCHITECTURE_FAMILY)/$(HOST_ARCHITECTURE) ($(HOST_ARCHITECTURE_CFLAGS))"
+	echo "Architecture:      $(ARCHITECTURE_FAMILY)/$(ARCHITECTURE) ($(ARCHITECTURE_CFLAGS))"
+	echo "Features:          $(FEATURES)"
 	echo "Configured OK"
 
 help: | pathvars toolvars sysvars
diff --git a/make/modules.mk b/make/modules.mk
index 911fc52..4ed203e 100644
--- a/make/modules.mk
+++ b/make/modules.mk
@@ -48,9 +48,15 @@ UNIQ_ALL_DEPENDENCIES      := $(filter-out $(ARTIFACT_ID),$(call uniq, $(ALL_DEP
 MODULES                    ?= $(BASEDIR)/modules
 GIT                        ?= git
 
+ifeq ($(DEVEL),1)
+  X_URL_SUFFIX                = _RW
+else
+  X_URL_SUFFIX                = _RO
+endif
+
 ifeq ($(TREE),1)
   $(foreach dep,$(UNIQ_ALL_DEPENDENCIES), \
-    $(eval $(dep)_URL=$($(dep)_URL_RO)) \
+    $(eval $(dep)_URL=$($(dep)_URL$(X_URL_SUFFIX))) \
   )
   
   ifeq ($(findstring -devel,$(ARTIFACT_VERSION)),-devel)
diff --git a/make/paths.mk b/make/paths.mk
index 2a25e74..4cf3188 100644
--- a/make/paths.mk
+++ b/make/paths.mk
@@ -22,6 +22,8 @@
 ifndef PREFIX
   ifeq ($(PLATFORM),Windows)
     PREFIX                     := $(BASEDIR)/INSTALL
+  else ifeq ($(CROSS_COMPILE),1)
+    PREFIX                     := $(BASEDIR)/INSTALL
   else
     PREFIX                     := /usr/local
   endif
@@ -42,7 +44,11 @@ SHAREDDIR                  := $(PREFIX)/share
 INCDIR                     := $(PREFIX)/include
 BUILDDIR                   := $(BASEDIR)/.build
 TARGET_BUILDDIR            := $(BUILDDIR)/target
-HOST_BUILDDIR              := $(BUILDDIR)/host
+ifeq ($(CROSS_COMPILE),1)
+  HOST_BUILDDIR              := $(BUILDDIR)/host
+else
+  HOST_BUILDDIR              := $(TARGET_BUILDDIR)
+endif
 MODULES                    := $(BASEDIR)/modules
 CONFIG                     := $(BASEDIR)/.config.mk
 
@@ -61,6 +67,15 @@ ifndef INCDIR
   INCDIR                   := $(PREFIX)/include
 endif
 
+# Shared resources
+ifndef SHAREDDIR
+  ifeq ($(PLATFORM),Haiku)
+    SHAREDDIR                     := $(PREFIX)/data
+  else
+    SHAREDDIR                     := $(PREFIX)/share
+  endif
+endif
+
 # Temporary directory
 ifndef TEMPDIR
   ifeq ($(PLATFORM),Windows)
diff --git a/make/system.mk b/make/system.mk
index a316760..9330828 100644
--- a/make/system.mk
+++ b/make/system.mk
@@ -38,108 +38,119 @@ ifndef PLATFORM
     PLATFORM       := Linux
   else ifeq ($(findstring SunOS,$(BUILD_SYSTEM)),SunOS)
     PLATFORM       := Solaris
+  else ifeq ($(findstring Darwin,$(BUILD_SYSTEM)),Darwin)
+    PLATFORM       := MacOS
+  else ifeq ($(findstring Haiku,$(BUILD_SYSTEM)),Haiku)
+    PLATFORM       := Haiku
   endif
 endif
 
 # Detect system processor architecture
-ifndef ARCHITECTURE
-  ifeq ($(PLATFORM),Windows)
-    BUILD_ARCH             := $(PROCESSOR_ARCHITECTURE)
-  else
-    BUILD_ARCH             := $(shell uname -m)
-  endif
+ifeq ($(PLATFORM),Windows)
+  HOST_BUILD_ARCH        := $(PROCESSOR_ARCHITECTURE)
 else
-  BUILD_ARCH             := $(ARCHITECTURE)
+  HOST_BUILD_ARCH        := $(shell uname -m)
 endif
+BUILD_ARCH          := $(if $(ARCHITECTURE),$(ARCHITECTURE),$(HOST_BUILD_ARCH))
 
-# Set actual architecture
+# Set actual architecture for HOST and TARGET builds
 # The current architecture can be obtained by: gcc -Q --help=target
-ifeq ($(BUILD_ARCH),armel)
-  override ARCHITECTURE   = $(BUILD_ARCH)
-  ARCHITECTURE_FAMILY     = generic
-  ARCHITECTURE_CFLAGS    :=
-else ifeq ($(BUILD_ARCH),armhf)
-  override ARCHITECTURE   = arm32
-  ARCHITECTURE_FAMILY     = arm32
-  ARCHITECTURE_CFLAGS    := -march=armv7-a+fp -marm
-else ifeq ($(patsubst armv6%,armv6,$(BUILD_ARCH)),armv6)
-  override ARCHITECTURE   = arm32
-  ARCHITECTURE_FAMILY     = arm32
-  ARCHITECTURE_CFLAGS    := -march=armv6 -marm
-else ifeq ($(patsubst armv7ve%,armv7ve,$(BUILD_ARCH)),armv7ve)
-  override ARCHITECTURE   = arm32
-  ARCHITECTURE_FAMILY     = arm32
-  ARCHITECTURE_CFLAGS    := -march=armv7ve -marm
-else ifeq ($(patsubst armv7%,armv7,$(BUILD_ARCH)),armv7)
-  override ARCHITECTURE   = arm32
-  ARCHITECTURE_FAMILY     = arm32
-  ARCHITECTURE_CFLAGS    := -march=armv7-a -marm
-else ifeq ($(patsubst armv8%,armv8,$(BUILD_ARCH)),armv8)
-  override ARCHITECTURE   = arm32
-  ARCHITECTURE_FAMILY     = arm32
-  ARCHITECTURE_CFLAGS    := -march=armv7-a -marm
-else ifeq ($(patsubst aarch64%,aarch64,$(BUILD_ARCH)),aarch64)
-  override ARCHITECTURE   = aarch64
-  ARCHITECTURE_FAMILY     = aarch64
-  ARCHITECTURE_CFLAGS    := -march=armv8-a
-else ifeq ($(BUILD_ARCH),arm64)
-  override ARCHITECTURE   = aarch64
-  ARCHITECTURE_FAMILY     = aarch64
-  ARCHITECTURE_CFLAGS    := -march=armv8-a
-else ifeq ($(BUILD_ARCH),arm32)
-  override ARCHITECTURE   = arm32
-  ARCHITECTURE_FAMILY     = arm32
-  ARCHITECTURE_CFLAGS    := -march=armv6 -marm
-else ifeq ($(BUILD_ARCH),arm)
-  override ARCHITECTURE   = arm32
-  ARCHITECTURE_FAMILY     = arm32
-  ARCHITECTURE_CFLAGS    := -march=armv6 -marm
-else ifeq ($(patsubst %x86_64%,x86_64,$(BUILD_ARCH)),x86_64)
-  override ARCHITECTURE   = x86_64
-  ARCHITECTURE_FAMILY     = x86_64
-  ARCHITECTURE_CFLAGS    := -march=x86-64 -m64
-else ifeq ($(patsubst %amd64%,amd64,$(BUILD_ARCH)),amd64)
-  override ARCHITECTURE   = x86_64
-  ARCHITECTURE_FAMILY     = x86_64
-  ARCHITECTURE_CFLAGS    := -march=x86-64 -m64
-else ifeq ($(patsubst %AMD64%,AMD64,$(BUILD_ARCH)),AMD64)
-  override ARCHITECTURE   = x86_64
-  ARCHITECTURE_FAMILY     = x86_64
-  ARCHITECTURE_CFLAGS    := -march=x86-64 -m64
-else ifeq ($(BUILD_ARCH),i86pc)
-  override ARCHITECTURE   = x86_64
-  ARCHITECTURE_FAMILY     = x86_64
-  ARCHITECTURE_CFLAGS    := -march=x86-64 -m64
-else ifeq ($(patsubst %i686%,i686,$(BUILD_ARCH)),i686)
-  override ARCHITECTURE   = i686
-  ARCHITECTURE_FAMILY     = ia32
-  ARCHITECTURE_CFLAGS    := -march=i686 -m32
-else ifeq ($(patsubst i%86,i586,$(BUILD_ARCH)),i586)
-  override ARCHITECTURE   = i586
-  ARCHITECTURE_FAMILY     = ia32
-  ARCHITECTURE_CFLAGS    := -march=i586 -m32
-else ifeq ($(BUILD_ARCH),x86)
-  override ARCHITECTURE   = i686
-  ARCHITECTURE_FAMILY     = ia32
-  ARCHITECTURE_CFLAGS    := -march=i686 -m32
-else ifeq ($(BUILD_ARCH),riscv32)
-  override ARCHITECTURE   = riscv32
-  ARCHITECTURE_FAMILY     = riscv32
-  ARCHITECTURE_CFLAGS    := -march=rv32imafdc -mabi=lp32d
-else ifeq ($(BUILD_ARCH),riscv64)
-  override ARCHITECTURE   = riscv64
-  ARCHITECTURE_FAMILY     = riscv64
-  ARCHITECTURE_CFLAGS    := -march=rv64imafdc -mabi=lp64d
-else
-  override ARCHITECTURE   = $(BUILD_ARCH)
-  ARCHITECTURE_FAMILY     = generic
-  ARCHITECTURE_CFLAGS    :=
-endif
+define detect_architecture =
+  ifeq ($(1),armel)
+    $(2)_NAME        = $(1)
+    $(2)_FAMILY      = generic
+    $(2)_CFLAGS     :=
+  else ifeq ($(1),armhf)
+    $(2)_NAME        = arm32
+    $(2)_FAMILY      = arm32
+    $(2)_CFLAGS     := -march=armv7-a+fp -marm
+  else ifeq ($(patsubst armv6%,armv6,$(1)),armv6)
+    $(2)_NAME        = arm32
+    $(2)_FAMILY      = arm32
+    $(2)_CFLAGS     := -march=armv6 -marm
+  else ifeq ($(patsubst armv7ve%,armv7ve,$(1)),armv7ve)
+    $(2)_NAME        = arm32
+    $(2)_FAMILY      = arm32
+    $(2)_CFLAGS     := -march=armv7ve -marm
+  else ifeq ($(patsubst armv7%,armv7,$(1)),armv7)
+    $(2)_NAME        = arm32
+    $(2)_FAMILY      = arm32
+    $(2)_CFLAGS     := -march=armv7-a -marm
+  else ifeq ($(patsubst armv8%,armv8,$(1)),armv8)
+    $(2)_NAME        = arm32
+    $(2)_FAMILY      = arm32
+    $(2)_CFLAGS     := -march=armv7-a -marm
+  else ifeq ($(patsubst aarch64%,aarch64,$(1)),aarch64)
+    $(2)_NAME        = aarch64
+    $(2)_FAMILY      = aarch64
+    $(2)_CFLAGS     := -march=armv8-a
+  else ifeq ($(1),arm64)
+    $(2)_NAME        = aarch64
+    $(2)_FAMILY      = aarch64
+    $(2)_CFLAGS     := -march=armv8-a
+  else ifeq ($(1),arm32)
+    $(2)_NAME        = arm32
+    $(2)_FAMILY      = arm32
+    $(2)_CFLAGS     := -march=armv6 -marm
+  else ifeq ($(1),arm)
+    $(2)_NAME        = arm32
+    $(2)_FAMILY      = arm32
+    $(2)_CFLAGS     := -march=armv6 -marm
+  else ifeq ($(patsubst %x86_64%,x86_64,$(1)),x86_64)
+    $(2)_NAME        = x86_64
+    $(2)_FAMILY      = x86_64
+    $(2)_CFLAGS     := -march=x86-64 -m64
+  else ifeq ($(patsubst %amd64%,amd64,$(1)),amd64)
+    $(2)_NAME        = x86_64
+    $(2)_FAMILY      = x86_64
+    $(2)_CFLAGS     := -march=x86-64 -m64
+  else ifeq ($(patsubst %AMD64%,AMD64,$(1)),AMD64)
+    $(2)_NAME        = x86_64
+    $(2)_FAMILY      = x86_64
+    $(2)_CFLAGS     := -march=x86-64 -m64
+  else ifeq ($(1),i86pc)
+    $(2)_NAME        = x86_64
+    $(2)_FAMILY      = x86_64
+    $(2)_CFLAGS     := -march=x86-64 -m64
+  else ifeq ($(patsubst %i686%,i686,$(1)),i686)
+    $(2)_NAME        = i686
+    $(2)_FAMILY      = ia32
+    $(2)_CFLAGS     := -march=i686 -m32
+  else ifeq ($(patsubst i%86,i586,$(1)),i586)
+    $(2)_NAME        = i586
+    $(2)_FAMILY      = ia32
+    $(2)_CFLAGS     := -march=i586 -m32
+  else ifeq ($(1),x86)
+    $(2)_NAME        = i686
+    $(2)_FAMILY      = ia32
+    $(2)_CFLAGS     := -march=i686 -m32
+  else ifeq ($(1),riscv32)
+    $(2)_NAME        = riscv32
+    $(2)_FAMILY      = riscv32
+    $(2)_CFLAGS     := -march=rv32imafdc -mabi=lp32d
+  else ifeq ($(1),riscv64)
+    $(2)_NAME        = riscv64
+    $(2)_FAMILY      = riscv64
+    $(2)_CFLAGS     := -march=rv64imafdc -mabi=lp64d
+  else
+    $(2)_NAME        = $(1)
+    $(2)_FAMILY      = generic
+    $(2)_CFLAGS     :=
+  endif
+endef
+
+$(eval $(call detect_architecture,$(BUILD_ARCH),ARCHITECTURE))
+$(eval $(call detect_architecture,$(HOST_BUILD_ARCH),HOST_ARCHITECTURE))
+
+override ARCHITECTURE          = $(ARCHITECTURE_NAME)
+override HOST_ARCHITECTURE     = $(HOST_ARCHITECTURE_NAME)
 
 # Extension of libraries
 ifndef LIBRARY_EXT
   ifeq ($(PLATFORM),Windows)
     LIBRARY_EXT              := .dll
+  else ifeq ($(PLATFORM),MacOS) 
+    LIBRARY_EXT              := .dylib
   else
     LIBRARY_EXT              := .so
   endif
@@ -180,10 +191,14 @@ COMMON_VARS = \
 	ARCHITECTURE \
 	ARCHITECTURE_FAMILY \
 	ARCHITECTURE_CFLAGS \
+	CROSS_COMPILE \
 	DEBUG \
 	EXECUTABLE_EXT \
 	EXPORT_SYMBOLS \
 	FEATURES \
+	HOST_ARCHITECTURE \
+	HOST_ARCHITECTURE_FAMILY \
+	HOST_ARCHITECTURE_CFLAGS \
 	INSTALL_HEADERS \
 	LIBRARY_EXT \
 	LIBRARY_PREFIX \
@@ -205,6 +220,7 @@ sysvars:
 	echo "  ARCHITECTURE_CFLAGS       compiler flags to specify architecture"
 	echo "  ARCHITECTURE_FAMILY       compiler flags to specify architecture family"
 	echo "  ARCHITECTURE_LDFLAGS      linker flags to specify architecture"
+	echo "  CROSS_COMPILE             enable/disable cross-compilation"
 	echo "  DEBUG                     build with debug options"
 	echo "  DEVEL                     build with modules checked out for read/write URL"
 	echo "  EXECUTABLE_EXT            file extension for executable files"
diff --git a/make/tools.mk b/make/tools.mk
index 08c295f..18c25d9 100644
--- a/make/tools.mk
+++ b/make/tools.mk
@@ -27,6 +27,20 @@ ifeq ($(PLATFORM),OpenBSD)
   X_AR_TOOL          := ar
   X_LD_TOOL          := ld
   X_PKG_CONFIG       := pkg-config
+else ifeq ($(PLATFORM),BSD)
+  X_CC_TOOL          := clang
+  X_CXX_TOOL         := clang++
+  X_AS_TOOL          := as
+  X_AR_TOOL          := ar
+  X_LD_TOOL          := ld
+  X_PKG_CONFIG       := pkg-config
+else ifeq ($(PLATFORM),MacOS)
+  X_CC_TOOL          := clang
+  X_CXX_TOOL         := clang++
+  X_AS_TOOL          := as
+  X_AR_TOOL          := ar
+  X_LD_TOOL          := ld
+  X_PKG_CONFIG       := pkg-config
 else
   X_CC_TOOL          := gcc
   X_CXX_TOOL         := g++
@@ -49,26 +63,36 @@ PHP                ?= $(X_PHP_TOOL)
 PKG_CONFIG         ?= $(X_PKG_CONFIG)
 
 # Define tool variables for host build
-HOST_CC            ?= $(CC)
-HOST_CXX           ?= $(CXX)
-HOST_AS            ?= $(AS)
-HOST_AR            ?= $(AR)
-HOST_LD            ?= $(LD)
-HOST_PHP           ?= $(PHP)
-HOST_PKG_CONFIG    ?= $(PKG_CONFIG)
+ifeq ($(CROSS_COMPILE),1)
+  HOST_CC            ?= $(X_CC_TOOL)
+  HOST_CXX           ?= $(X_CXX_TOOL)
+  HOST_AS            ?= $(X_AS_TOOL)
+  HOST_AR            ?= $(X_AR_TOOL)
+  HOST_LD            ?= $(X_LD_TOOL)
+  HOST_PHP           ?= $(X_PHP_TOOL)
+  HOST_PKG_CONFIG    ?= $(X_PKG_CONFIG)
+else
+  HOST_CC            ?= $(CC)
+  HOST_CXX           ?= $(CXX)
+  HOST_AS            ?= $(AS)
+  HOST_AR            ?= $(AR)
+  HOST_LD            ?= $(LD)
+  HOST_PHP           ?= $(PHP)
+  HOST_PKG_CONFIG    ?= $(PKG_CONFIG)
+endif
 
 # Miscellaneous tools
 GIT                ?= $(X_GIT_TOOL)
 INSTALL            ?= $(X_INSTALL_TOOL)
 
 # Patch flags and tools for (cross) build
-FLAG_RELRO          = -Wl,-z,relro,-z,now
-FLAG_STDLIB         = 
-CFLAGS_EXT          = $(ARCHITECTURE_CFLAGS)
-CXXFLAGS_EXT        = $(ARCHITECTURE_CFLAGS)
-EXE_FLAGS_EXT       = $(ARCHITECTURE_CFLAGS)
-SO_FLAGS_EXT        = $(ARCHITECTURE_CFLAGS)
-LDFLAGS_EXT         = $(ARCHITECTURE_LDFLAGS)
+FLAG_RELRO         := -Wl,-z,relro,-z,now
+FLAG_STDLIB        := 
+NOARCH_CFLAGS      := 
+NOARCH_CXXFLAGS    := 
+NOARCH_EXE_FLAGS   := 
+NOARCH_SO_FLAGS    := 
+NOARCH_LDFLAGS     := 
 
 ifeq ($(PLATFORM),Solaris)
   FLAG_RELRO          =
@@ -76,49 +100,49 @@ ifeq ($(PLATFORM),Solaris)
 else ifeq ($(PLATFORM),Windows)
   FLAG_RELRO          =
   FLAG_STDLIB         =
-  CFLAGS_EXT         += -DWINVER=0x600 -D_WIN32_WINNT=0x600
-  CXXFLAGS_EXT       += -DWINVER=0x600 -D_WIN32_WINNT=0x600
-  EXE_FLAGS_EXT      += -static-libgcc -static-libstdc++
-  SO_FLAGS_EXT       += -static-libgcc -static-libstdc++
-  LDFLAGS_EXT        += -T $(CURDIR)/make/ld-windows.script
+  NOARCH_CFLAGS      += -DWINVER=0x600 -D_WIN32_WINNT=0x600
+  NOARCH_CXXFLAGS    += -DWINVER=0x600 -D_WIN32_WINNT=0x600
+  NOARCH_EXE_FLAGS   += -static-libgcc -static-libstdc++
+  NOARCH_SO_FLAGS    += -static-libgcc -static-libstdc++
+  NOARCH_LDFLAGS     += -T $(CURDIR)/make/ld-windows.script
 else ifeq ($(PLATFORM),BSD)
-  EXE_FLAGS_EXT      += -L/usr/local/lib
-  SO_FLAGS_EXT       += -L/usr/local/lib
+  NOARCH_EXE_FLAGS   += -L/usr/local/lib
+  NOARCH_SO_FLAGS    += -L/usr/local/lib
 endif
 
 ifeq ($(DEBUG),1)
-  CFLAGS_EXT         += -Og -g3 -DLSP_DEBUG -falign-functions=16
-  CXXFLAGS_EXT       += -Og -g3 -DLSP_DEBUG -falign-functions=16
+  NOARCH_CFLAGS      += -Og -g3 -DLSP_DEBUG -falign-functions=16
+  NOARCH_CXXFLAGS    += -Og -g3 -DLSP_DEBUG -falign-functions=16
 else
-  CFLAGS_EXT         += -O2
-  CXXFLAGS_EXT       += -O2
+  NOARCH_CFLAGS      += -O2
+  NOARCH_CXXFLAGS    += -O2
 endif
 
 ifeq ($(ASAN),1)
-  CFLAGS_EXT         += -fsanitize=address
-  CXXFLAGS_EXT       += -fsanitize=address
-  EXE_FLAGS_EXT      += -fsanitize=address
-  SO_FLAGS_EXT       += -fsanitize=address
+  NOARCH_CFLAGS      += -fsanitize=address
+  NOARCH_CXXFLAGS    += -fsanitize=address
+  NOARCH_EXE_FLAGS   += -fsanitize=address
+  NOARCH_SO_FLAGS    += -fsanitize=address
 endif
 
 ifeq ($(PROFILE),1)
-  CFLAGS_EXT         += -pg -DLSP_PROFILE
-  CXXFLAGS_EXT       += -pg -DLSP_PROFILE
+  NOARCH_CFLAGS      += -pg -DLSP_PROFILE
+  NOARCH_CXXFLAGS    += -pg -DLSP_PROFILE
 endif
 
 ifeq ($(TRACE),1)
-  CFLAGS_EXT         += -DLSP_TRACE
-  CXXFLAGS_EXT       += -DLSP_TRACE
+  NOARCH_CFLAGS      += -DLSP_TRACE
+  NOARCH_CXXFLAGS    += -DLSP_TRACE
 endif
 
 ifeq ($(STRICT),1)
-  CFLAGS_EXT         += -Werror
-  CXXFLAGS_EXT       += -Werror
+  NOARCH_CFLAGS      += -Werror
+  NOARCH_CXXFLAGS    += -Werror
 endif
 
 ifeq ($(TEST),1)
-  CFLAGS_EXT         += -DLSP_TESTING
-  CXXFLAGS_EXT       += -DLSP_TESTING
+  NOARCH_CFLAGS      += -DLSP_TESTING
+  NOARCH_CXXFLAGS    += -DLSP_TESTING
   EXPORT_SYMBOLS     ?= 1
 else
   ifeq ($(ARTIFACT_EXPORT_SYMBOLS),1)
@@ -129,8 +153,8 @@ else
 endif
 
 ifneq ($(EXPORT_SYMBOLS),1)
-  CFLAGS_EXT         += -fvisibility=hidden
-  CXXFLAGS_EXT       += -fvisibility=hidden
+  NOARCH_CFLAGS      += -fvisibility=hidden
+  NOARCH_CXXFLAGS    += -fvisibility=hidden
 endif
 
 ifneq ($(ARTIFACT_EXPORT_HEADERS),0)
@@ -140,18 +164,18 @@ else
 endif
 
 # Define flags for (cross) build
-CFLAGS             += \
-  $(CFLAGS_EXT) \
+NOARCH_CFLAGS      += \
   -fdata-sections \
   -ffunction-sections \
   -fno-asynchronous-unwind-tables \
   -pipe \
   -Wall
+CFLAGS             += $(ARCHITECTURE_CFLAGS) $(NOARCH_CFLAGS)
+HOST_CFLAGS        += $(HOST_ARCHITECTURE_CFLAGS) $(NOARCH_CFLAGS)
 
 CDEFS              += -DLSP_INSTALL_PREFIX=\\\"$(PREFIX)\\\"
   
-CXXFLAGS           += \
-  $(CXXFLAGS_EXT) \
+NOARCH_CXXFLAGS    += \
   -fno-exceptions \
   -fno-rtti \
   -fdata-sections \
@@ -159,22 +183,24 @@ CXXFLAGS           += \
   -fno-asynchronous-unwind-tables \
   -pipe \
   -Wall
+CXXFLAGS           += $(ARCHITECTURE_CFLAGS) $(NOARCH_CXXFLAGS)
+HOST_CXXFLAGS      += $(HOST_ARCHITECTURE_CFLAGS) $(NOARCH_CXXFLAGS)
 
 CXXDEFS            += -DLSP_INSTALL_PREFIX=\\\"$(PREFIX)\\\"
 
 INCLUDE            :=
-LDFLAGS            := $(LDFLAGS_EXT) -r
-EXE_FLAGS          := $(EXE_FLAGS_EXT) $(FLAG_RELRO) -Wl,--gc-sections
-SO_FLAGS           := $(SO_FLAGS_EXT) $(FLAG_RELRO) -Wl,--gc-sections -shared $(FLAG_STDLIB) -fPIC 
-
-# Define flags for host build
-HOST_CFLAGS        := $(CFLAGS)
-HOST_CDEFS         := $(CDEFS)
-HOST_CXXFLAGS      := $(CXXFLAGS)
-HOST_CXXDEFS       := $(CXXDEFS)
-HOST_LDFLAGS       := $(LDFLAGS)
-HOST_EXE_FLAGS     := $(EXE_FLAGS)
-HOST_SO_FLAGS      := $(SO_FLAGS)
+
+NOARCH_LDFLAGS     += -r
+LDFLAGS            := $(ARCHITECTURE_LDFLAGS) $(NOARCH_LDFLAGS)
+HOST_LDFLAGS       := $(HOST_ARCHITECTURE_LDFLAGS) $(NOARCH_LDFLAGS)
+
+NOARCH_EXE_FLAGS   += $(FLAG_RELRO) -Wl,--gc-sections
+EXE_FLAGS          := $(ARCHITECTURE_CFLAGS) $(NOARCH_EXE_FLAGS)
+HOST_EXE_FLAGS     := $(HOST_ARCHITECTURE_CFLAGS) $(NOARCH_EXE_FLAGS)
+
+NOARCH_SO_FLAGS    += $(FLAG_RELRO) -Wl,--gc-sections -shared $(FLAG_STDLIB) -fPIC 
+SO_FLAGS           := $(ARCHITECTURE_CFLAGS) $(NOARCH_SO_FLAGS)
+HOST_SO_FLAGS      := $(HOST_ARCHITECTURE_CFLAGS) $(NOARCH_SO_FLAGS)
 
 # The overall list of exported variables
 TOOL_VARS := \
diff --git a/project.mk b/project.mk
index 79add2d..c9a04de 100644
--- a/project.mk
+++ b/project.mk
@@ -25,7 +25,7 @@ ARTIFACT_TYPE               = plug
 ARTIFACT_DESC               = LSP Spectrum Analyzer Plugin Series
 ARTIFACT_HEADERS            = lsp-plug.in
 ARTIFACT_EXPORT_HEADERS     = 0
-ARTIFACT_VERSION            = 1.0.26
+ARTIFACT_VERSION            = 1.0.27
 
 
 
diff --git a/res/doc/screenshots/spectrum_analyzer_x12.png b/res/doc/screenshots/spectrum_analyzer_x12.png
index 0c16004..c5bce7f 100644
Binary files a/res/doc/screenshots/spectrum_analyzer_x12.png and b/res/doc/screenshots/spectrum_analyzer_x12.png differ
diff --git a/res/doc/screenshots/spectrum_analyzer_x16.png b/res/doc/screenshots/spectrum_analyzer_x16.png
index 30176cc..ad8d65c 100644
Binary files a/res/doc/screenshots/spectrum_analyzer_x16.png and b/res/doc/screenshots/spectrum_analyzer_x16.png differ
diff --git a/res/doc/screenshots/spectrum_analyzer_x2.png b/res/doc/screenshots/spectrum_analyzer_x2.png
index 5c4cb3b..8a8d60a 100644
Binary files a/res/doc/screenshots/spectrum_analyzer_x2.png and b/res/doc/screenshots/spectrum_analyzer_x2.png differ
diff --git a/res/doc/screenshots/spectrum_analyzer_x4.png b/res/doc/screenshots/spectrum_analyzer_x4.png
index 20413a4..b51209f 100644
Binary files a/res/doc/screenshots/spectrum_analyzer_x4.png and b/res/doc/screenshots/spectrum_analyzer_x4.png differ
diff --git a/res/doc/screenshots/spectrum_analyzer_x8.png b/res/doc/screenshots/spectrum_analyzer_x8.png
index 67ff6f0..4718315 100644
Binary files a/res/doc/screenshots/spectrum_analyzer_x8.png and b/res/doc/screenshots/spectrum_analyzer_x8.png differ
diff --git a/res/main/ui/analyzer/spectrum/x12.xml b/res/main/ui/analyzer/spectrum/x12.xml
index 05136ff..effc320 100644
--- a/res/main/ui/analyzer/spectrum/x12.xml
+++ b/res/main/ui/analyzer/spectrum/x12.xml
@@ -54,7 +54,7 @@
 						<!-- Meshes -->
 						<mesh xi="0" yi="1" id="spd" width="1" color="cyan" fill.color="cyan" fill.color.a="0.9" color.a="0.5" fill="true" visibility=":mtrack"/>
 						<ui:for id="i" first="0" count="12">
-							<mesh xi="0" yi="${:i + 2}" id="spd" width=":lthick+1" color="graph_mesh_cycle" color.hue=":hue_${i}" visibility="(((:mode ieq 0) or (:mode ieq 2)) and (:on_${i})) or ((:mode ieq 1) or (:mode ieq 3) and ((:spc0 ieq ${i}) or (:spc1 ieq ${i})))"/>
+							<mesh xi="0" yi="${:i + 2}" id="spd" width=":lthick+1" color="graph_mesh_cycle" color.a="0.2" color.hue=":hue_${i}" visibility="(((:mode ieq 0) or (:mode ieq 2)) and (:on_${i})) or ((:mode ieq 1) or (:mode ieq 3) and ((:spc0 ieq ${i}) or (:spc1 ieq ${i})))"/>
 						</ui:for>
 
 						<!-- Axis -->
@@ -428,7 +428,7 @@
 					</ui:if>
 
 					<ui:with bg.color="bg_schema" bright="(:on_${i}) ? 1.0 : 0.75" bg.bright="(:on_${i}) ? 1.0 : :const_bg_darken" expand="true">
-						<label text="labels.specials.idx" text:id="${i}"/>
+						<label text="labels.specials.idx" text:id="${:i+1}"/>
 						<button
 							ui:inject="Button_Cycle"
 							text="labels.chan.on"
@@ -477,7 +477,7 @@
 								<vsep/>
 							</cell>
 							<ui:with bg.color="bg_schema">
-								<label text="labels.specials.idx" text:id="${i}" width="44"/>
+								<label text="labels.specials.idx" text:id="${:i+1}" width="44"/>
 								<button
 									ui:inject="Button_Cycle"
 									text="labels.chan.hold"
diff --git a/res/main/ui/analyzer/spectrum/x16.xml b/res/main/ui/analyzer/spectrum/x16.xml
index bdf258e..ae2e371 100644
--- a/res/main/ui/analyzer/spectrum/x16.xml
+++ b/res/main/ui/analyzer/spectrum/x16.xml
@@ -54,7 +54,7 @@
 						<!-- Meshes -->
 						<mesh xi="0" yi="1" id="spd" width="1" color="cyan" fill.color="cyan" fill.color.a="0.9" color.a="0.5" fill="true" visibility=":mtrack"/>
 						<ui:for id="i" first="0" count="16">
-							<mesh xi="0" yi="${:i + 2}" id="spd" width=":lthick+1" color="graph_mesh_cycle" color.hue=":hue_${i}" visibility="(((:mode ieq 0) or (:mode ieq 2)) and (:on_${i})) or ((:mode ieq 1) or (:mode ieq 3) and ((:spc0 ieq ${i}) or (:spc1 ieq ${i})))"/>
+							<mesh xi="0" yi="${:i + 2}" id="spd" width=":lthick+1" color="graph_mesh_cycle" color.a="0.2" color.hue=":hue_${i}" visibility="(((:mode ieq 0) or (:mode ieq 2)) and (:on_${i})) or ((:mode ieq 1) or (:mode ieq 3) and ((:spc0 ieq ${i}) or (:spc1 ieq ${i})))"/>
 						</ui:for>
 
 						<!-- Axis -->
@@ -427,7 +427,7 @@
 					</ui:if>
 
 					<ui:with bg.color="bg_schema" bright="(:on_${i}) ? 1.0 : 0.75" bg.bright="(:on_${i}) ? 1.0 : :const_bg_darken" hexpand="true">
-						<label text="labels.specials.idx" text:id="${i}"/>
+						<label text="labels.specials.idx" text:id="${:i+1}"/>
 						<button
 							ui:inject="Button_Cycle"
 							text="labels.chan.on"
@@ -476,7 +476,7 @@
 								<vsep/>
 							</cell>
 							<ui:with bg.color="bg_schema">
-								<label text="labels.specials.idx" text:id="${i}" width="43"/>
+								<label text="labels.specials.idx" text:id="${:i+1}" width="43"/>
 								<button
 									ui:inject="Button_Cycle"
 									text="labels.chan.hold"
diff --git a/res/main/ui/analyzer/spectrum/x2.xml b/res/main/ui/analyzer/spectrum/x2.xml
index bf269ce..68212c8 100644
--- a/res/main/ui/analyzer/spectrum/x2.xml
+++ b/res/main/ui/analyzer/spectrum/x2.xml
@@ -52,8 +52,8 @@
 
 						<!-- Meshes -->
 						<mesh xi="0" yi="1" id="spd" width="1" color="cyan" fill.color="cyan" fill.color.a="0.9" color.a="0.5" fill="true" visibility=":mtrack"/>
-						<mesh xi="0" yi="2" id="spd" width=":lthick+1" color="left" visibility_id="on_0"/>
-						<mesh xi="0" yi="3" id="spd" width=":lthick+1" color="right" visibility_id="on_1"/>
+						<mesh xi="0" yi="2" id="spd" width=":lthick+1" color="left" color.a="0.2" visibility_id="on_0"/>
+						<mesh xi="0" yi="3" id="spd" width=":lthick+1" color="right" color.a="0.2" visibility_id="on_1"/>
 
 						<!-- Axis -->
 						<axis ui:id="main_graph_ox" angle="0.0" min="10" max="24000" color="graph_prim" log="true" visibility="false"/>
@@ -385,7 +385,7 @@
 					<grid rows="3" cols="3" hfill="false" spacing="2">
 						<ui:with bg.color="bg_schema">
 							<ui:with bright="(:on_0 ine 0) ? 1.0 : 0.75" bg.bright="(:on_0 ine 0) ? 1.0 : :const_bg_darken">
-								<label text="labels.specials.idx" text:id="0" padding="6"/>
+								<label text="labels.specials.idx" text:id="1" padding="6"/>
 								<vsep expand="false" padding="0"/>
 								<hbox>
 									<vbox height="44" padding="6">
@@ -409,7 +409,7 @@
 								<hsep/>
 							</cell>
 							<ui:with bright="(:on_1 ine 0) ? 1.0 : 0.75" bg.bright="(:on_1 ine 0) ? 1.0 : :const_bg_darken">
-								<label text="labels.specials.idx" text:id="1" padding="6"/>
+								<label text="labels.specials.idx" text:id="2" padding="6"/>
 								<vsep expand="false" padding="0"/>
 
 								<hbox>
@@ -458,7 +458,7 @@
 						<cell visibility=":mode ieq 2">
 							<vbox bg.color="bg_schema" padding="6">
 								<label text="labels.metering.channel" width="58" pad.b="6"/>
-								<combo id="chn" width="48"/>
+								<combo id="spc" width="48"/>
 							</vbox>
 						</cell>
 					</grid>
@@ -490,9 +490,9 @@
 				<group text="groups.channels" vexpand="true" bg.color="bg" ipadding="0">
 					<grid rows="3" cols="3" hfill="false" spacing="2">
 						<ui:with bg.color="bg_schema">
-							<ui:with bright="(:chn ieq 0) or (:mode ine 2) ? 1.0 : 0.75" bg.bright="(:chn ieq 0) or (:mode ine 2) ? 1.0 : :const_bg_darken">
+							<ui:with bright="(:spc ieq 0) or (:mode ine 2) ? 1.0 : 0.75" bg.bright="(:spc ieq 0) or (:mode ine 2) ? 1.0 : :const_bg_darken">
 								<cell padding="6">
-									<label text="labels.specials.idx" text:id="0"/>
+									<label text="labels.specials.idx" text:id="1"/>
 								</cell>
 								<cell expand="false" padding="0">
 									<vsep/>
@@ -501,7 +501,7 @@
 									<vbox>
 										<button ui:inject="Button_cyan_8" id="frz_0" text="labels.chan.hold" height="10" width="48" pad.v="4"/>
 										<label text="labels.chan.shift"/>
-										<knob id="sh_0" scolor="(:chn ieq 0) or (:mode ine 2) ? 'left' : 'left_inactive'" size="20" pad.v="4"/>
+										<knob id="sh_0" scolor="(:spc ieq 0) or (:mode ine 2) ? 'left' : 'left_inactive'" size="20" pad.v="4"/>
 										<value id="sh_0" detailed="true" sline="true" width="60" pad.b="4"/>
 									</vbox>
 								</cell>
@@ -509,9 +509,9 @@
 							<cell rows="1" cols="3" expand="false" padding="0">
 								<hsep/>
 							</cell>
-							<ui:with bright="(:chn ieq 1) or (:mode ine 2) ? 1.0 : 0.75" bg.bright="(:chn ieq 1) or (:mode ine 2) ? 1.0 : :const_bg_darken">
+							<ui:with bright="(:spc ieq 1) or (:mode ine 2) ? 1.0 : 0.75" bg.bright="(:spc ieq 1) or (:mode ine 2) ? 1.0 : :const_bg_darken">
 								<cell padding="6">
-									<label text="labels.specials.idx" text:id="1"/>
+									<label text="labels.specials.idx" text:id="2"/>
 								</cell>
 								<cell expand="false" padding="0">
 									<vsep/>
@@ -520,7 +520,7 @@
 									<vbox>
 										<button ui:inject="Button_cyan_8" id="frz_1" text="labels.chan.hold" height="10" width="48" pad.v="4"/>
 										<label text="labels.chan.shift"/>
-										<knob id="sh_1" scolor="(:chn ieq 1) or (:mode ine 2) ? 'right' : 'right_inactive'" size="20" pad.v="4"/>
+										<knob id="sh_1" scolor="(:spc ieq 1) or (:mode ine 2) ? 'right' : 'right_inactive'" size="20" pad.v="4"/>
 										<value id="sh_1" detailed="true" sline="true" width="60" pad.b="4"/>
 									</vbox>
 								</cell>
diff --git a/res/main/ui/analyzer/spectrum/x4.xml b/res/main/ui/analyzer/spectrum/x4.xml
index a0f6986..d2f3b06 100644
--- a/res/main/ui/analyzer/spectrum/x4.xml
+++ b/res/main/ui/analyzer/spectrum/x4.xml
@@ -54,7 +54,7 @@
 						<!-- Meshes -->
 						<mesh xi="0" yi="1" id="spd" width="1" color="cyan" fill.color="cyan" fill.color.a="0.9" color.a="0.5" fill="true" visibility=":mtrack"/>
 						<ui:for id="i" first="0" count="4">
-							<mesh xi="0" yi="${:i + 2}" id="spd" width=":lthick+1" color="graph_mesh_cycle" color.hue=":hue_${i}" visibility="(((:mode ieq 0) or (:mode ieq 2)) and (:on_${i})) or ((:mode ieq 1) or (:mode ieq 3) and ((:spc0 ieq ${i}) or (:spc1 ieq ${i})))"/>
+							<mesh xi="0" yi="${:i + 2}" id="spd" width=":lthick+1" color="graph_mesh_cycle" color.hue=":hue_${i}" color.a="0.2" visibility="(((:mode ieq 0) or (:mode ieq 2)) and (:on_${i})) or ((:mode ieq 1) or (:mode ieq 3) and ((:spc0 ieq ${i}) or (:spc1 ieq ${i})))"/>
 						</ui:for>
 
 						<!-- Axis -->
@@ -368,7 +368,7 @@
 						</ui:if>
 
 						<ui:with bg.color="bg_schema" bright="(:on_${i}) ? 1.0 : 0.75" bg.bright="(:on_${i}) ? 1.0 : :const_bg_darken" expand="true">
-							<label text="labels.specials.idx" text:id="${i}"/>
+							<label text="labels.specials.idx" text:id="${:i+1}"/>
 							<button
 								ui:inject="Button_Cycle"
 								text="labels.chan.on"
@@ -491,7 +491,7 @@
 
 						<label
 							text="labels.chan.channel_n"
-							text:id="${i}"
+							text:id="${:i+1}"
 							padding="6"
 							bg.color="bg_schema"
 							bright="(:spc0 ieq ${i}) or ((:spc1 ieq ${i}) and (:mode ine 4)) ? 1.0 : 0.75"
diff --git a/res/main/ui/analyzer/spectrum/x8.xml b/res/main/ui/analyzer/spectrum/x8.xml
index 1b90a71..627c83f 100644
--- a/res/main/ui/analyzer/spectrum/x8.xml
+++ b/res/main/ui/analyzer/spectrum/x8.xml
@@ -54,7 +54,7 @@
 						<!-- Meshes -->
 						<mesh xi="0" yi="1" id="spd" width="1" color="cyan" fill.color="cyan" fill.color.a="0.9" color.a="0.5" fill="true" visibility=":mtrack"/>
 						<ui:for id="i" first="0" count="8">
-							<mesh xi="0" yi="${:i + 2}" id="spd" width=":lthick+1" color="graph_mesh_cycle" color.hue=":hue_${i}" visibility="(((:mode ieq 0) or (:mode ieq 2)) and (:on_${i})) or ((:mode ieq 1) or (:mode ieq 3) and ((:spc0 ieq ${i}) or (:spc1 ieq ${i})))"/>
+							<mesh xi="0" yi="${:i + 2}" id="spd" width=":lthick+1" color="graph_mesh_cycle" color.a="0.2" color.hue=":hue_${i}" visibility="(((:mode ieq 0) or (:mode ieq 2)) and (:on_${i})) or ((:mode ieq 1) or (:mode ieq 3) and ((:spc0 ieq ${i}) or (:spc1 ieq ${i})))"/>
 						</ui:for>
 
 						<!-- Axis -->
@@ -364,7 +364,7 @@
 						</ui:if>
 
 						<ui:with bg.color="bg_schema" bright="(:on_${i}) ? 1.0 : 0.75" bg.bright="(:on_${i}) ? 1.0 : :const_bg_darken">
-							<label text="labels.specials.idx" text:id="${i}"/>
+							<label text="labels.specials.idx" text:id="${:i+1}"/>
 							<button
 								ui:inject="Button_Cycle"
 								text="labels.chan.on"
@@ -503,7 +503,7 @@
 								<vsep/>
 							</cell>
 							<ui:with bg.color="bg_schema">
-								<label text="labels.specials.idx" text:id="${i}"/>
+								<label text="labels.specials.idx" text:id="${:i+1}"/>
 								<button
 									ui:inject="Button_Cycle"
 									text="labels.chan.hold"
diff --git a/src/Makefile b/src/Makefile
index b47c061..4245da7 100644
--- a/src/Makefile
+++ b/src/Makefile
@@ -51,7 +51,7 @@ endif
 
 DEPENDENCIES            = $(UNIQ_DEPENDENCIES)
 
-ARTIFACT_BIN            = $($(ARTIFACT_ID)_BIN)
+ARTIFACT_BIN            = $($(HOST)$(ARTIFACT_ID)_BIN)
 ARTIFACT_NAME           = $($(ARTIFACT_ID)_NAME)
 ARTIFACT_OBJ_META       = $(ARTIFACT_BIN)/$($(ARTIFACT_ID)_NAME)-meta.o
 ARTIFACT_OBJ_DSP        = $(ARTIFACT_BIN)/$($(ARTIFACT_ID)_NAME)-dsp.o
@@ -90,7 +90,7 @@ XOBJ_TEST               = $(if $(OBJ_TEST),$(OBJ_TEST),$(OBJ_STUB))
 CXX_FILE                = $(patsubst $(ARTIFACT_BIN)/%.o,%.cpp, $(@))
 DEP_FILE                = $(patsubst %.o,%.d, $(@))
 
-CFLAGS_DEPS             = $(foreach dep, $(call uniq, $(DEPENDENCIES)), $(if $($(dep)_CFLAGS), $($(dep)_CFLAGS)))
+CFLAGS_DEPS             = $(foreach dep, $(call uniq, $(DEPENDENCIES)), $(if $($(HOST)$(dep)_CFLAGS), $($(HOST)$(dep)_CFLAGS)))
 BUILD_ALL               = $(ARTIFACT_LIB) $(ARTIFACT_SLIB) $(ARTIFACT_PC)
 
 ifeq ($(TEST), 1)
@@ -114,14 +114,14 @@ $(CXX_SRC_STUB):
 	echo "#include <stdio.h>" > $(CXX_SRC_STUB)
 
 $(OBJ_STUB): $(CXX_SRC_STUB)
-	echo "  $(CXX)  [$(ARTIFACT_NAME)] $(CXX_FILE)"
+	echo "  $($(HOST)CXX)  [$(ARTIFACT_NAME)] $(CXX_FILE)"
 	mkdir -p $(dir $@)
-	$(CXX) -o $(@) -c $(CXX_SRC_STUB) -fPIC $(CXXFLAGS) $(ARTIFACT_MFLAGS) $(EXT_FLAGS) $(INCLUDE) $(CFLAGS_DEPS) -MMD -MP -MF $(DEP_FILE) -MT $(@)
+	$($(HOST)CXX) -o $(@) -c $(CXX_SRC_STUB) -fPIC $($(HOST)CXXFLAGS) $(ARTIFACT_MFLAGS) $(EXT_FLAGS) $(INCLUDE) $(CFLAGS_DEPS) -MMD -MP -MF $(DEP_FILE) -MT $(@)
 
 $(OBJ):
-	echo "  $(CXX)  [$(ARTIFACT_NAME)] $(CXX_FILE)"
+	echo "  $($(HOST)CXX)  [$(ARTIFACT_NAME)] $(CXX_FILE)"
 	mkdir -p $(dir $@)
-	$(CXX) -o $(@) -c $(CXX_FILE) -fPIC $(CXXFLAGS) $(ARTIFACT_MFLAGS) $(EXT_FLAGS) $(INCLUDE) $(CFLAGS_DEPS) -MMD -MP -MF $(DEP_FILE) -MT $(@)
+	$($(HOST)CXX) -o $(@) -c $(CXX_FILE) -fPIC $($(HOST)CXXFLAGS) $(ARTIFACT_MFLAGS) $(EXT_FLAGS) $(INCLUDE) $(CFLAGS_DEPS) -MMD -MP -MF $(DEP_FILE) -MT $(@)
 
 # Linking targets
 $(ARTIFACT_OBJ_META): $(XOBJ_MAIN_META)
diff --git a/src/main/meta/spectrum_analyzer.cpp b/src/main/meta/spectrum_analyzer.cpp
index be1bcb5..38efb4e 100644
--- a/src/main/meta/spectrum_analyzer.cpp
+++ b/src/main/meta/spectrum_analyzer.cpp
@@ -25,7 +25,7 @@
 
 #define LSP_PLUGINS_SPECTRUM_ANALYZER_VERSION_MAJOR         1
 #define LSP_PLUGINS_SPECTRUM_ANALYZER_VERSION_MINOR         0
-#define LSP_PLUGINS_SPECTRUM_ANALYZER_VERSION_MICRO         26
+#define LSP_PLUGINS_SPECTRUM_ANALYZER_VERSION_MICRO         27
 
 #define LSP_PLUGINS_SPECTRUM_ANALYZER_VERSION  \
     LSP_MODULE_VERSION( \
@@ -76,8 +76,8 @@ namespace lsp
 
         static const port_item_t spectrum_analyzer_x2_channels[]=
         {
-            R("0"),
             R("1"),
+            R("2"),
             { NULL, NULL }
         };
 
@@ -92,7 +92,7 @@ namespace lsp
 
         static const port_item_t spectrum_analyzer_x4_channels[]=
         {
-            R("0"), R("1"), R("2"), R("3"),
+            R("1"), R("2"), R("3"), R("4"),
             { NULL, NULL }
         };
 
@@ -109,8 +109,8 @@ namespace lsp
 
         static const port_item_t spectrum_analyzer_x8_channels[]=
         {
-            R("0"), R("1"), R("2"), R("3"),
-            R("4"), R("5"), R("6"), R("7"),
+            R("1"), R("2"), R("3"), R("4"),
+            R("5"), R("6"), R("7"), R("8"),
             { NULL, NULL }
         };
 
@@ -118,9 +118,9 @@ namespace lsp
 
         static const port_item_t spectrum_analyzer_x12_channels[]=
         {
-            R("0"), R("1"), R("2"), R("3"),
-            R("4"), R("5"), R("6"), R("7"),
-            R("8"), R("9"), R("10"), R("11"),
+            R("1"), R("2"), R("3"), R("4"),
+            R("5"), R("6"), R("7"), R("8"),
+            R("9"), R("10"), R("11"), R("12"),
             { NULL, NULL }
         };
 
@@ -128,10 +128,10 @@ namespace lsp
 
         static const port_item_t spectrum_analyzer_x16_channels[]=
         {
-            R("0"), R("1"), R("2"), R("3"),
-            R("4"), R("5"), R("6"), R("7"),
-            R("8"), R("9"), R("10"), R("11"),
-            R("12"), R("13"), R("14"), R("15"),
+            R("1"), R("2"), R("3"), R("4"),
+            R("5"), R("6"), R("7"), R("8"),
+            R("9"), R("10"), R("11"), R("12"),
+            R("13"), R("14"), R("15"), R("16"),
             { NULL, NULL }
         };
 
diff --git a/src/main/plug/spectrum_analyzer.cpp b/src/main/plug/spectrum_analyzer.cpp
index 392d1b4..ec7976f 100644
--- a/src/main/plug/spectrum_analyzer.cpp
+++ b/src/main/plug/spectrum_analyzer.cpp
@@ -736,7 +736,7 @@ namespace lsp
             // Apply gain
             float gain = (flags & F_BOOST) ?
                     vChannels[channel].fGain * meta::spectrum_analyzer::SPECTRALIZER_BOOST:
-                    vChannels[channel].fGain ;
+                    vChannels[channel].fGain * meta::spectrum_analyzer::ANALYZER_BOOST;
             dsp::mul_k2(dst, gain * fPreamp, meta::spectrum_analyzer::MESH_POINTS);
 
             // Apply log scale if necessary
@@ -926,8 +926,8 @@ namespace lsp
                     {
                         size_t idx  = fSelector * ((fft_size - 1) >> 1);
                         pFrequency->set_value(float(idx * fSampleRate) / float(fft_size));
-                        float lvl = sAnalyzer.get_level(nChannel, idx);
-                        pLevel->set_value(lvl * c->fGain * fPreamp );
+                        float lvl = sAnalyzer.get_level(nChannel, idx) * meta::spectrum_analyzer::ANALYZER_BOOST;
+                        pLevel->set_value(lvl * c->fGain * fPreamp);
                     }
 
                     // Mesh is requested?