38 files changed, 30 insertions, 30 deletions
diff --git a/arts/modules/synth/CMakeLists.txt b/arts/modules/synth/CMakeLists.txt
index 4362aaa7..9930b55d 100644
--- a/arts/modules/synth/CMakeLists.txt
+++ b/arts/modules/synth/CMakeLists.txt
@@ -34,20 +34,20 @@ link_directories(
 
 tde_add_library( artsmodulessynth SHARED
   SOURCES
-    artsmodulessynth.cc
-    synth_xfade_impl.cc synth_autopanner_impl.cc synth_delay_impl.cc
-    synth_cdelay_impl.cc synth_envelope_adsr_impl.cc synth_pscale_impl.cc
-    synth_tremolo_impl.cc synth_fx_cflanger_impl.cc synth_compressor_impl.cc
-    synth_pitch_shift_impl.cc synth_pitch_shift_fft_impl.cc c_filter_stuff.c
-    synth_shelve_cutoff_impl.cc synth_brickwall_limiter_impl.cc
-    synth_std_equalizer_impl.cc synth_rc_impl.cc synth_moog_vcf_impl.cc
-    synth_atan_saturate_impl.cc synth_fm_source_impl.cc
-    synth_wave_tri_impl.cc synth_noise_impl.cc synth_wave_softsaw_impl.cc
-    synth_wave_square_impl.cc synth_wave_pulse_impl.cc synth_osc_impl.cc
-    synth_play_pat_impl.cc synth_capture_wav_impl.cc
-    synth_midi_test_impl.cc synth_sequence_impl.cc synth_sequence_freq_impl.cc
-    synth_midi_debug_impl.cc objectcache_impl.cc synth_nil_impl.cc
-    synth_debug_impl.cc synth_data_impl.cc synth_div_impl.cc
+    artsmodulessynth.cpp
+    synth_xfade_impl.cpp synth_autopanner_impl.cpp synth_delay_impl.cpp
+    synth_cdelay_impl.cpp synth_envelope_adsr_impl.cpp synth_pscale_impl.cpp
+    synth_tremolo_impl.cpp synth_fx_cflanger_impl.cpp synth_compressor_impl.cpp
+    synth_pitch_shift_impl.cpp synth_pitch_shift_fft_impl.cpp c_filter_stuff.c
+    synth_shelve_cutoff_impl.cpp synth_brickwall_limiter_impl.cpp
+    synth_std_equalizer_impl.cpp synth_rc_impl.cpp synth_moog_vcf_impl.cpp
+    synth_atan_saturate_impl.cpp synth_fm_source_impl.cpp
+    synth_wave_tri_impl.cpp synth_noise_impl.cpp synth_wave_softsaw_impl.cpp
+    synth_wave_square_impl.cpp synth_wave_pulse_impl.cpp synth_osc_impl.cpp
+    synth_play_pat_impl.cpp synth_capture_wav_impl.cpp
+    synth_midi_test_impl.cpp synth_sequence_impl.cpp synth_sequence_freq_impl.cpp
+    synth_midi_debug_impl.cpp objectcache_impl.cpp synth_nil_impl.cpp
+    synth_debug_impl.cpp synth_data_impl.cpp synth_div_impl.cpp
   VERSION 0.0.0
   LINK
     artsbuilder-shared artsmidi_idl-shared
@@ -57,7 +57,7 @@ tde_add_library( artsmodulessynth SHARED
 
 add_custom_command(
   OUTPUT
-    artsmodulessynth.cc artsmodulessynth.h
+    artsmodulessynth.cpp artsmodulessynth.h
     artsmodulessynth.mcopclass artsmodulessynth.mcoptype
   COMMAND ${ARTS_MCOPIDL_EXECUTABLE} -t
     -I${CMAKE_SOURCE_DIR}/arts/gui/common
diff --git a/arts/modules/synth/Makefile.am b/arts/modules/synth/Makefile.am
index 520b33fe..211d973c 100644
--- a/arts/modules/synth/Makefile.am
+++ b/arts/modules/synth/Makefile.am
@@ -15,17 +15,17 @@ MCOP_INCLUDES= \
 
 lib_LTLIBRARIES = libartsmodulessynth.la
 
-libartsmodulessynth_la_SOURCES = artsmodulessynth.cc \
-	synth_xfade_impl.cc synth_autopanner_impl.cc synth_delay_impl.cc synth_cdelay_impl.cc \
-	synth_envelope_adsr_impl.cc synth_pscale_impl.cc \
-	synth_tremolo_impl.cc synth_fx_cflanger_impl.cc synth_compressor_impl.cc \
-	synth_pitch_shift_impl.cc synth_pitch_shift_fft_impl.cc c_filter_stuff.c synth_shelve_cutoff_impl.cc synth_brickwall_limiter_impl.cc synth_std_equalizer_impl.cc synth_rc_impl.cc synth_moog_vcf_impl.cc synth_atan_saturate_impl.cc \
-	synth_fm_source_impl.cc \
-	synth_wave_tri_impl.cc synth_noise_impl.cc synth_wave_softsaw_impl.cc synth_wave_square_impl.cc synth_wave_pulse_impl.cc synth_osc_impl.cc synth_play_pat_impl.cc \
-	synth_capture_wav_impl.cc \
-	synth_midi_test_impl.cc synth_sequence_impl.cc synth_sequence_freq_impl.cc \
-	synth_midi_debug_impl.cc objectcache_impl.cc synth_nil_impl.cc synth_debug_impl.cc synth_data_impl.cc \
-	synth_div_impl.cc
+libartsmodulessynth_la_SOURCES = artsmodulessynth.cpp \
+	synth_xfade_impl.cpp synth_autopanner_impl.cpp synth_delay_impl.cpp synth_cdelay_impl.cpp \
+	synth_envelope_adsr_impl.cpp synth_pscale_impl.cpp \
+	synth_tremolo_impl.cpp synth_fx_cflanger_impl.cpp synth_compressor_impl.cpp \
+	synth_pitch_shift_impl.cpp synth_pitch_shift_fft_impl.cpp c_filter_stuff.c synth_shelve_cutoff_impl.cpp synth_brickwall_limiter_impl.cpp synth_std_equalizer_impl.cpp synth_rc_impl.cpp synth_moog_vcf_impl.cpp synth_atan_saturate_impl.cpp \
+	synth_fm_source_impl.cpp \
+	synth_wave_tri_impl.cpp synth_noise_impl.cpp synth_wave_softsaw_impl.cpp synth_wave_square_impl.cpp synth_wave_pulse_impl.cpp synth_osc_impl.cpp synth_play_pat_impl.cpp \
+	synth_capture_wav_impl.cpp \
+	synth_midi_test_impl.cpp synth_sequence_impl.cpp synth_sequence_freq_impl.cpp \
+	synth_midi_debug_impl.cpp objectcache_impl.cpp synth_nil_impl.cpp synth_debug_impl.cpp synth_data_impl.cpp \
+	synth_div_impl.cpp
 libartsmodulessynth_la_COMPILE_FIRST = artsmodulessynth.h ../../midi/artsmidi.h
 
 libartsmodulessynth_la_LIBADD = \
@@ -36,10 +36,10 @@ libartsmodulessynth_la_LIBADD = \
 #libartsmodulessynth_la_LIBADD = $(top_builddir)/arts/gui/common/libartsgui_idl.la $(top_builddir)/arts/midi/libartsmidi_idl.la -lartsflow -lartsflow_idl -lmcop $(LIBDL) $(LIB_TDEUI) $(LIB_TDECORE)
 libartsmodulessynth_la_LDFLAGS = $(all_libraries) -L$(arts_libraries) -lartsflow -lartsgsl -no-undefined
 
-artsmodulessynth.cc artsmodulessynth.h artsmodulessynth.mcoptype artsmodulessynth.mcopclass: $(srcdir)/artsmodulessynth.idl $(MCOPIDL)
+artsmodulessynth.cpp artsmodulessynth.h artsmodulessynth.mcoptype artsmodulessynth.mcopclass: $(srcdir)/artsmodulessynth.idl $(MCOPIDL)
 	$(MCOPIDL) -t $(MCOP_INCLUDES) $(srcdir)/artsmodulessynth.idl
 
-DISTCLEANFILES= artsmodulessynth.cc artsmodulessynth.h artsmodulessynth.mcop*
+DISTCLEANFILES= artsmodulessynth.cpp artsmodulessynth.h artsmodulessynth.mcop*
 
 artsincludedir = $(includedir)/arts
 artsinclude_HEADERS = artsmodulessynth.h artsmodulessynth.idl
diff --git a/arts/modules/synth/artsmodulessynth.idl b/arts/modules/synth/artsmodulessynth.idl
index b9ac3d46..6ba4248b 100644
--- a/arts/modules/synth/artsmodulessynth.idl
+++ b/arts/modules/synth/artsmodulessynth.idl
@@ -25,7 +25,7 @@
 */
 
 /*
-* DISCLAIMER: The interfaces in artsmodules.idl (and the derived .cc/.h files)
+* DISCLAIMER: The interfaces in artsmodules.idl (and the derived .cpp/.h files)
 *             DO NOT GUARANTEE BINARY COMPATIBILITY YET.
 *
 * They are intended for developers. You shouldn't expect that applications in
diff --git a/arts/modules/synth/objectcache_impl.cc b/arts/modules/synth/objectcache_impl.cpp
index d4d833a3..d4d833a3 100644
--- a/arts/modules/synth/objectcache_impl.cc
+++ b/arts/modules/synth/objectcache_impl.cpp
diff --git a/arts/modules/synth/synth_atan_saturate_impl.cc b/arts/modules/synth/synth_atan_saturate_impl.cpp
index 7eb0b513..7eb0b513 100644
--- a/arts/modules/synth/synth_atan_saturate_impl.cc
+++ b/arts/modules/synth/synth_atan_saturate_impl.cpp
diff --git a/arts/modules/synth/synth_autopanner_impl.cc b/arts/modules/synth/synth_autopanner_impl.cpp
index 6e3526de..6e3526de 100644
--- a/arts/modules/synth/synth_autopanner_impl.cc
+++ b/arts/modules/synth/synth_autopanner_impl.cpp
diff --git a/arts/modules/synth/synth_brickwall_limiter_impl.cc b/arts/modules/synth/synth_brickwall_limiter_impl.cpp
index aea9d66e..aea9d66e 100644
--- a/arts/modules/synth/synth_brickwall_limiter_impl.cc
+++ b/arts/modules/synth/synth_brickwall_limiter_impl.cpp
diff --git a/arts/modules/synth/synth_capture_wav_impl.cc b/arts/modules/synth/synth_capture_wav_impl.cpp
index 84e91648..84e91648 100644
--- a/arts/modules/synth/synth_capture_wav_impl.cc
+++ b/arts/modules/synth/synth_capture_wav_impl.cpp
diff --git a/arts/modules/synth/synth_cdelay_impl.cc b/arts/modules/synth/synth_cdelay_impl.cpp
index 0ab3255d..0ab3255d 100644
--- a/arts/modules/synth/synth_cdelay_impl.cc
+++ b/arts/modules/synth/synth_cdelay_impl.cpp
diff --git a/arts/modules/synth/synth_compressor_impl.cc b/arts/modules/synth/synth_compressor_impl.cpp
index b27b2be1..b27b2be1 100644
--- a/arts/modules/synth/synth_compressor_impl.cc
+++ b/arts/modules/synth/synth_compressor_impl.cpp
diff --git a/arts/modules/synth/synth_data_impl.cc b/arts/modules/synth/synth_data_impl.cpp
index 5b95d400..5b95d400 100644
--- a/arts/modules/synth/synth_data_impl.cc
+++ b/arts/modules/synth/synth_data_impl.cpp
diff --git a/arts/modules/synth/synth_debug_impl.cc b/arts/modules/synth/synth_debug_impl.cpp
index 456f4a6f..456f4a6f 100644
--- a/arts/modules/synth/synth_debug_impl.cc
+++ b/arts/modules/synth/synth_debug_impl.cpp
diff --git a/arts/modules/synth/synth_delay_impl.cc b/arts/modules/synth/synth_delay_impl.cpp
index 92c23fd1..92c23fd1 100644
--- a/arts/modules/synth/synth_delay_impl.cc
+++ b/arts/modules/synth/synth_delay_impl.cpp
diff --git a/arts/modules/synth/synth_div_impl.cc b/arts/modules/synth/synth_div_impl.cpp
index 90c19996..90c19996 100644
--- a/arts/modules/synth/synth_div_impl.cc
+++ b/arts/modules/synth/synth_div_impl.cpp
diff --git a/arts/modules/synth/synth_envelope_adsr_impl.cc b/arts/modules/synth/synth_envelope_adsr_impl.cpp
index e6f47220..e6f47220 100644
--- a/arts/modules/synth/synth_envelope_adsr_impl.cc
+++ b/arts/modules/synth/synth_envelope_adsr_impl.cpp
diff --git a/arts/modules/synth/synth_fm_source_impl.cc b/arts/modules/synth/synth_fm_source_impl.cpp
index 2c2bd0e8..2c2bd0e8 100644
--- a/arts/modules/synth/synth_fm_source_impl.cc
+++ b/arts/modules/synth/synth_fm_source_impl.cpp
diff --git a/arts/modules/synth/synth_fx_cflanger_impl.cc b/arts/modules/synth/synth_fx_cflanger_impl.cpp
index 3f67fd7a..3f67fd7a 100644
--- a/arts/modules/synth/synth_fx_cflanger_impl.cc
+++ b/arts/modules/synth/synth_fx_cflanger_impl.cpp
diff --git a/arts/modules/synth/synth_midi_debug_impl.cc b/arts/modules/synth/synth_midi_debug_impl.cpp
index 2c4cf711..2c4cf711 100644
--- a/arts/modules/synth/synth_midi_debug_impl.cc
+++ b/arts/modules/synth/synth_midi_debug_impl.cpp
diff --git a/arts/modules/synth/synth_midi_test_impl.cc b/arts/modules/synth/synth_midi_test_impl.cpp
index 91714cac..91714cac 100644
--- a/arts/modules/synth/synth_midi_test_impl.cc
+++ b/arts/modules/synth/synth_midi_test_impl.cpp
diff --git a/arts/modules/synth/synth_moog_vcf_impl.cc b/arts/modules/synth/synth_moog_vcf_impl.cpp
index 77bf5394..77bf5394 100644
--- a/arts/modules/synth/synth_moog_vcf_impl.cc
+++ b/arts/modules/synth/synth_moog_vcf_impl.cpp
diff --git a/arts/modules/synth/synth_nil_impl.cc b/arts/modules/synth/synth_nil_impl.cpp
index db7b1942..db7b1942 100644
--- a/arts/modules/synth/synth_nil_impl.cc
+++ b/arts/modules/synth/synth_nil_impl.cpp
diff --git a/arts/modules/synth/synth_noise_impl.cc b/arts/modules/synth/synth_noise_impl.cpp
index 474368e1..474368e1 100644
--- a/arts/modules/synth/synth_noise_impl.cc
+++ b/arts/modules/synth/synth_noise_impl.cpp
diff --git a/arts/modules/synth/synth_osc_impl.cc b/arts/modules/synth/synth_osc_impl.cpp
index 214c2a16..214c2a16 100644
--- a/arts/modules/synth/synth_osc_impl.cc
+++ b/arts/modules/synth/synth_osc_impl.cpp
diff --git a/arts/modules/synth/synth_pitch_shift_fft_impl.cc b/arts/modules/synth/synth_pitch_shift_fft_impl.cpp
index f356e1b8..f356e1b8 100644
--- a/arts/modules/synth/synth_pitch_shift_fft_impl.cc
+++ b/arts/modules/synth/synth_pitch_shift_fft_impl.cpp
diff --git a/arts/modules/synth/synth_pitch_shift_impl.cc b/arts/modules/synth/synth_pitch_shift_impl.cpp
index 37217c8a..37217c8a 100644
--- a/arts/modules/synth/synth_pitch_shift_impl.cc
+++ b/arts/modules/synth/synth_pitch_shift_impl.cpp
diff --git a/arts/modules/synth/synth_play_pat_impl.cc b/arts/modules/synth/synth_play_pat_impl.cpp
index 7c2699f7..7c2699f7 100644
--- a/arts/modules/synth/synth_play_pat_impl.cc
+++ b/arts/modules/synth/synth_play_pat_impl.cpp
diff --git a/arts/modules/synth/synth_pscale_impl.cc b/arts/modules/synth/synth_pscale_impl.cpp
index 72298397..72298397 100644
--- a/arts/modules/synth/synth_pscale_impl.cc
+++ b/arts/modules/synth/synth_pscale_impl.cpp
diff --git a/arts/modules/synth/synth_rc_impl.cc b/arts/modules/synth/synth_rc_impl.cpp
index 12b30260..ce0252ea 100644
--- a/arts/modules/synth/synth_rc_impl.cc
+++ b/arts/modules/synth/synth_rc_impl.cpp
@@ -60,7 +60,7 @@ public:
 
 		if (zero_lower < invalue[0] && invalue[0] < zero_upper)
 		{
-			/* for comments see equalizer.cc/Synth_STD_EQUALIZER implementation */
+			/* for comments see equalizer.cpp/Synth_STD_EQUALIZER implementation */
 			
 			/*
 			 * This implementation differs from the implementation there,
diff --git a/arts/modules/synth/synth_sequence_freq_impl.cc b/arts/modules/synth/synth_sequence_freq_impl.cpp
index e3458d74..e3458d74 100644
--- a/arts/modules/synth/synth_sequence_freq_impl.cc
+++ b/arts/modules/synth/synth_sequence_freq_impl.cpp
diff --git a/arts/modules/synth/synth_sequence_impl.cc b/arts/modules/synth/synth_sequence_impl.cpp
index dc2588f5..dc2588f5 100644
--- a/arts/modules/synth/synth_sequence_impl.cc
+++ b/arts/modules/synth/synth_sequence_impl.cpp
diff --git a/arts/modules/synth/synth_shelve_cutoff_impl.cc b/arts/modules/synth/synth_shelve_cutoff_impl.cpp
index 01880b6c..01880b6c 100644
--- a/arts/modules/synth/synth_shelve_cutoff_impl.cc
+++ b/arts/modules/synth/synth_shelve_cutoff_impl.cpp
diff --git a/arts/modules/synth/synth_std_equalizer_impl.cc b/arts/modules/synth/synth_std_equalizer_impl.cpp
index be88a708..be88a708 100644
--- a/arts/modules/synth/synth_std_equalizer_impl.cc
+++ b/arts/modules/synth/synth_std_equalizer_impl.cpp
diff --git a/arts/modules/synth/synth_tremolo_impl.cc b/arts/modules/synth/synth_tremolo_impl.cpp
index 37b42302..37b42302 100644
--- a/arts/modules/synth/synth_tremolo_impl.cc
+++ b/arts/modules/synth/synth_tremolo_impl.cpp
diff --git a/arts/modules/synth/synth_wave_pulse_impl.cc b/arts/modules/synth/synth_wave_pulse_impl.cpp
index f179b376..f179b376 100644
--- a/arts/modules/synth/synth_wave_pulse_impl.cc
+++ b/arts/modules/synth/synth_wave_pulse_impl.cpp
diff --git a/arts/modules/synth/synth_wave_softsaw_impl.cc b/arts/modules/synth/synth_wave_softsaw_impl.cpp
index 5765250d..5765250d 100644
--- a/arts/modules/synth/synth_wave_softsaw_impl.cc
+++ b/arts/modules/synth/synth_wave_softsaw_impl.cpp
diff --git a/arts/modules/synth/synth_wave_square_impl.cc b/arts/modules/synth/synth_wave_square_impl.cpp
index c5693b18..c5693b18 100644
--- a/arts/modules/synth/synth_wave_square_impl.cc
+++ b/arts/modules/synth/synth_wave_square_impl.cpp
diff --git a/arts/modules/synth/synth_wave_tri_impl.cc b/arts/modules/synth/synth_wave_tri_impl.cpp
index 2333d31c..2333d31c 100644
--- a/arts/modules/synth/synth_wave_tri_impl.cc
+++ b/arts/modules/synth/synth_wave_tri_impl.cpp
diff --git a/arts/modules/synth/synth_xfade_impl.cc b/arts/modules/synth/synth_xfade_impl.cpp
index dcbb2290..dcbb2290 100644
--- a/arts/modules/synth/synth_xfade_impl.cc
+++ b/arts/modules/synth/synth_xfade_impl.cpp