rtbuf/rtbuf

diff --git a/cli/cli.c b/cli/cli.c
index c49b87a..c6b457b 100644
--- a/cli/cli.c
+++ b/cli/cli.c
@@ -1,4 +1,4 @@
-/* c3
+/* rtbuf
  * Copyright 2018-2022 kmx.io <contact@kmx.io>
  *
  * Permission is hereby granted to use this software granted
diff --git a/cli/cli.h b/cli/cli.h
index d0444e7..076fc2b 100644
--- a/cli/cli.h
+++ b/cli/cli.h
@@ -1,4 +1,4 @@
-/* c3
+/* rtbuf
  * Copyright 2018-2022 kmx.io <contact@kmx.io>
  *
  * Permission is hereby granted to use this software granted
diff --git a/cli/rtbuf_cli.c b/cli/rtbuf_cli.c
index ca4998a..ed319c4 100644
--- a/cli/rtbuf_cli.c
+++ b/cli/rtbuf_cli.c
@@ -1,4 +1,4 @@
-/* c3
+/* rtbuf
  * Copyright 2018-2022 kmx.io <contact@kmx.io>
  *
  * Permission is hereby granted to use this software granted
diff --git a/cli/rtbuf_cli.h b/cli/rtbuf_cli.h
index 9d307d0..6fce09e 100644
--- a/cli/rtbuf_cli.h
+++ b/cli/rtbuf_cli.h
@@ -1,4 +1,4 @@
-/* c3
+/* rtbuf
  * Copyright 2018-2022 kmx.io <contact@kmx.io>
  *
  * Permission is hereby granted to use this software granted
diff --git a/cli/rtbuf_cli_main.c b/cli/rtbuf_cli_main.c
index 724e4a6..4470ed0 100644
--- a/cli/rtbuf_cli_main.c
+++ b/cli/rtbuf_cli_main.c
@@ -1,4 +1,4 @@
-/* c3
+/* rtbuf
  * Copyright 2018-2022 kmx.io <contact@kmx.io>
  *
  * Permission is hereby granted to use this software granted
diff --git a/gtk3/list.c b/gtk3/list.c
index 8ad9d57..eb62e81 100644
--- a/gtk3/list.c
+++ b/gtk3/list.c
@@ -1,4 +1,4 @@
-/* c3
+/* rtbuf
  * Copyright 2018-2022 kmx.io <contact@kmx.io>
  *
  * Permission is hereby granted to use this software granted
diff --git a/gtk3/list.h b/gtk3/list.h
index da8751a..5517e81 100644
--- a/gtk3/list.h
+++ b/gtk3/list.h
@@ -1,4 +1,4 @@
-/* c3
+/* rtbuf
  * Copyright 2018-2022 kmx.io <contact@kmx.io>
  *
  * Permission is hereby granted to use this software granted
diff --git a/gtk3/queue.c b/gtk3/queue.c
index 3fa8c84..6b3b9de 100644
--- a/gtk3/queue.c
+++ b/gtk3/queue.c
@@ -1,4 +1,4 @@
-/* c3
+/* rtbuf
  * Copyright 2018-2022 kmx.io <contact@kmx.io>
  *
  * Permission is hereby granted to use this software granted
diff --git a/gtk3/queue.h b/gtk3/queue.h
index be30700..5a7cc1e 100644
--- a/gtk3/queue.h
+++ b/gtk3/queue.h
@@ -1,4 +1,4 @@
-/* c3
+/* rtbuf
  * Copyright 2018-2022 kmx.io <contact@kmx.io>
  *
  * Permission is hereby granted to use this software granted
diff --git a/gtk3/rtbuf_gtk3.c b/gtk3/rtbuf_gtk3.c
index 6daadb4..53e5be8 100644
--- a/gtk3/rtbuf_gtk3.c
+++ b/gtk3/rtbuf_gtk3.c
@@ -1,4 +1,4 @@
-/* c3
+/* rtbuf
  * Copyright 2018-2022 kmx.io <contact@kmx.io>
  *
  * Permission is hereby granted to use this software granted
diff --git a/gtk3/rtbuf_gtk3.h b/gtk3/rtbuf_gtk3.h
index 8d77326..9bb9801 100644
--- a/gtk3/rtbuf_gtk3.h
+++ b/gtk3/rtbuf_gtk3.h
@@ -1,4 +1,4 @@
-/* c3
+/* rtbuf
  * Copyright 2018-2022 kmx.io <contact@kmx.io>
  *
  * Permission is hereby granted to use this software granted
diff --git a/gtk3/rtbuf_gtk3_connection.c b/gtk3/rtbuf_gtk3_connection.c
index 770317f..0e7e877 100644
--- a/gtk3/rtbuf_gtk3_connection.c
+++ b/gtk3/rtbuf_gtk3_connection.c
@@ -1,4 +1,4 @@
-/* c3
+/* rtbuf
  * Copyright 2018-2022 kmx.io <contact@kmx.io>
  *
  * Permission is hereby granted to use this software granted
diff --git a/gtk3/rtbuf_gtk3_connection.h b/gtk3/rtbuf_gtk3_connection.h
index e844392..1eafad0 100644
--- a/gtk3/rtbuf_gtk3_connection.h
+++ b/gtk3/rtbuf_gtk3_connection.h
@@ -1,4 +1,4 @@
-/* c3
+/* rtbuf
  * Copyright 2018-2022 kmx.io <contact@kmx.io>
  *
  * Permission is hereby granted to use this software granted
diff --git a/gtk3/rtbuf_gtk3_input.c b/gtk3/rtbuf_gtk3_input.c
index 15bbdcf..501e545 100644
--- a/gtk3/rtbuf_gtk3_input.c
+++ b/gtk3/rtbuf_gtk3_input.c
@@ -1,4 +1,4 @@
-/* c3
+/* rtbuf
  * Copyright 2018-2022 kmx.io <contact@kmx.io>
  *
  * Permission is hereby granted to use this software granted
diff --git a/gtk3/rtbuf_gtk3_input_widget.c b/gtk3/rtbuf_gtk3_input_widget.c
index 1930aa7..2a2c6b1 100644
--- a/gtk3/rtbuf_gtk3_input_widget.c
+++ b/gtk3/rtbuf_gtk3_input_widget.c
@@ -1,4 +1,4 @@
-/* c3
+/* rtbuf
  * Copyright 2018-2022 kmx.io <contact@kmx.io>
  *
  * Permission is hereby granted to use this software granted
diff --git a/gtk3/rtbuf_gtk3_input_widget.h b/gtk3/rtbuf_gtk3_input_widget.h
index 2c08aca..902fbc7 100644
--- a/gtk3/rtbuf_gtk3_input_widget.h
+++ b/gtk3/rtbuf_gtk3_input_widget.h
@@ -1,4 +1,4 @@
-/* c3
+/* rtbuf
  * Copyright 2018-2022 kmx.io <contact@kmx.io>
  *
  * Permission is hereby granted to use this software granted
diff --git a/gtk3/rtbuf_gtk3_library.c b/gtk3/rtbuf_gtk3_library.c
index 0e33e5f..de029f1 100644
--- a/gtk3/rtbuf_gtk3_library.c
+++ b/gtk3/rtbuf_gtk3_library.c
@@ -1,4 +1,4 @@
-/* c3
+/* rtbuf
  * Copyright 2018-2022 kmx.io <contact@kmx.io>
  *
  * Permission is hereby granted to use this software granted
diff --git a/gtk3/rtbuf_gtk3_library.h b/gtk3/rtbuf_gtk3_library.h
index 28b67a7..82543a9 100644
--- a/gtk3/rtbuf_gtk3_library.h
+++ b/gtk3/rtbuf_gtk3_library.h
@@ -1,4 +1,4 @@
-/* c3
+/* rtbuf
  * Copyright 2018-2022 kmx.io <contact@kmx.io>
  *
  * Permission is hereby granted to use this software granted
diff --git a/gtk3/rtbuf_gtk3_output.c b/gtk3/rtbuf_gtk3_output.c
index 72fc735..62167b0 100644
--- a/gtk3/rtbuf_gtk3_output.c
+++ b/gtk3/rtbuf_gtk3_output.c
@@ -1,4 +1,4 @@
-/* c3
+/* rtbuf
  * Copyright 2018-2022 kmx.io <contact@kmx.io>
  *
  * Permission is hereby granted to use this software granted
diff --git a/gtk3/rtbuf_gtk3_output_widget.c b/gtk3/rtbuf_gtk3_output_widget.c
index 73dc215..f0e074b 100644
--- a/gtk3/rtbuf_gtk3_output_widget.c
+++ b/gtk3/rtbuf_gtk3_output_widget.c
@@ -1,4 +1,4 @@
-/* c3
+/* rtbuf
  * Copyright 2018-2022 kmx.io <contact@kmx.io>
  *
  * Permission is hereby granted to use this software granted
diff --git a/gtk3/rtbuf_gtk3_output_widget.h b/gtk3/rtbuf_gtk3_output_widget.h
index 81057ac..297d4a5 100644
--- a/gtk3/rtbuf_gtk3_output_widget.h
+++ b/gtk3/rtbuf_gtk3_output_widget.h
@@ -1,4 +1,4 @@
-/* c3
+/* rtbuf
  * Copyright 2018-2022 kmx.io <contact@kmx.io>
  *
  * Permission is hereby granted to use this software granted
diff --git a/gtk3/rtbuf_gtk3_rtbuf.c b/gtk3/rtbuf_gtk3_rtbuf.c
index d9f0a6f..72a5c53 100644
--- a/gtk3/rtbuf_gtk3_rtbuf.c
+++ b/gtk3/rtbuf_gtk3_rtbuf.c
@@ -1,4 +1,4 @@
-/* c3
+/* rtbuf
  * Copyright 2018-2022 kmx.io <contact@kmx.io>
  *
  * Permission is hereby granted to use this software granted
diff --git a/gtk3/rtbuf_gtk3_rtbuf_info.c b/gtk3/rtbuf_gtk3_rtbuf_info.c
index 041d364..bd12bd2 100644
--- a/gtk3/rtbuf_gtk3_rtbuf_info.c
+++ b/gtk3/rtbuf_gtk3_rtbuf_info.c
@@ -1,4 +1,4 @@
-/* c3
+/* rtbuf
  * Copyright 2018-2022 kmx.io <contact@kmx.io>
  *
  * Permission is hereby granted to use this software granted
diff --git a/gtk3/rtbuf_gtk3_rtbuf_info.h b/gtk3/rtbuf_gtk3_rtbuf_info.h
index 19d488b..a958136 100644
--- a/gtk3/rtbuf_gtk3_rtbuf_info.h
+++ b/gtk3/rtbuf_gtk3_rtbuf_info.h
@@ -1,4 +1,4 @@
-/* c3
+/* rtbuf
  * Copyright 2018-2022 kmx.io <contact@kmx.io>
  *
  * Permission is hereby granted to use this software granted
diff --git a/gtk3/rtbuf_gtk3_widget.c b/gtk3/rtbuf_gtk3_widget.c
index 39be14d..f547438 100644
--- a/gtk3/rtbuf_gtk3_widget.c
+++ b/gtk3/rtbuf_gtk3_widget.c
@@ -1,4 +1,4 @@
-/* c3
+/* rtbuf
  * Copyright 2018-2022 kmx.io <contact@kmx.io>
  *
  * Permission is hereby granted to use this software granted
diff --git a/gtk3/rtbuf_gtk3_widget.h b/gtk3/rtbuf_gtk3_widget.h
index 1c9b4bf..7911d3d 100644
--- a/gtk3/rtbuf_gtk3_widget.h
+++ b/gtk3/rtbuf_gtk3_widget.h
@@ -1,4 +1,4 @@
-/* c3
+/* rtbuf
  * Copyright 2018-2022 kmx.io <contact@kmx.io>
  *
  * Permission is hereby granted to use this software granted
diff --git a/gtk3/stack.c b/gtk3/stack.c
index a7a0f75..49f9348 100644
--- a/gtk3/stack.c
+++ b/gtk3/stack.c
@@ -1,4 +1,4 @@
-/* c3
+/* rtbuf
  * Copyright 2018-2022 kmx.io <contact@kmx.io>
  *
  * Permission is hereby granted to use this software granted
diff --git a/gtk3/stack.h b/gtk3/stack.h
index 62deb69..f268d3b 100644
--- a/gtk3/stack.h
+++ b/gtk3/stack.h
@@ -1,4 +1,4 @@
-/* c3
+/* rtbuf
  * Copyright 2018-2022 kmx.io <contact@kmx.io>
  *
  * Permission is hereby granted to use this software granted
diff --git a/lib/dynamic.h b/lib/dynamic.h
index 0ff6a8b..dbfc9db 100644
--- a/lib/dynamic.h
+++ b/lib/dynamic.h
@@ -1,4 +1,4 @@
-/* c3
+/* rtbuf
  * Copyright 2018-2022 kmx.io <contact@kmx.io>
  *
  * Permission is hereby granted to use this software granted
diff --git a/lib/dynamic/limiter.c b/lib/dynamic/limiter.c
index 533263e..21b756a 100644
--- a/lib/dynamic/limiter.c
+++ b/lib/dynamic/limiter.c
@@ -1,4 +1,4 @@
-/* c3
+/* rtbuf
  * Copyright 2018-2022 kmx.io <contact@kmx.io>
  *
  * Permission is hereby granted to use this software granted
diff --git a/lib/glfw3.h b/lib/glfw3.h
index 69df134..f8262d6 100644
--- a/lib/glfw3.h
+++ b/lib/glfw3.h
@@ -1,4 +1,4 @@
-/* c3
+/* rtbuf
  * Copyright 2018-2022 kmx.io <contact@kmx.io>
  *
  * Permission is hereby granted to use this software granted
diff --git a/lib/glfw3/keyboard.c b/lib/glfw3/keyboard.c
index 39cf772..36dced1 100644
--- a/lib/glfw3/keyboard.c
+++ b/lib/glfw3/keyboard.c
@@ -1,4 +1,4 @@
-/* c3
+/* rtbuf
  * Copyright 2018-2022 kmx.io <contact@kmx.io>
  *
  * Permission is hereby granted to use this software granted
diff --git a/lib/glfw3/oscilloscope.c b/lib/glfw3/oscilloscope.c
index 273f186..db03eda 100644
--- a/lib/glfw3/oscilloscope.c
+++ b/lib/glfw3/oscilloscope.c
@@ -1,4 +1,4 @@
-/* c3
+/* rtbuf
  * Copyright 2018-2022 kmx.io <contact@kmx.io>
  *
  * Permission is hereby granted to use this software granted
diff --git a/lib/music.c b/lib/music.c
index a0ae321..98578e4 100644
--- a/lib/music.c
+++ b/lib/music.c
@@ -1,4 +1,4 @@
-/* c3
+/* rtbuf
  * Copyright 2018-2022 kmx.io <contact@kmx.io>
  *
  * Permission is hereby granted to use this software granted
diff --git a/lib/music.h b/lib/music.h
index aca7310..63ed162 100644
--- a/lib/music.h
+++ b/lib/music.h
@@ -1,4 +1,4 @@
-/* c3
+/* rtbuf
  * Copyright 2018-2022 kmx.io <contact@kmx.io>
  *
  * Permission is hereby granted to use this software granted
diff --git a/lib/music_type.c b/lib/music_type.c
index 2bbf27f..262e919 100644
--- a/lib/music_type.c
+++ b/lib/music_type.c
@@ -1,4 +1,4 @@
-/* c3
+/* rtbuf
  * Copyright 2018-2022 kmx.io <contact@kmx.io>
  *
  * Permission is hereby granted to use this software granted
diff --git a/lib/portaudio.h b/lib/portaudio.h
index 075a4c3..72901b0 100644
--- a/lib/portaudio.h
+++ b/lib/portaudio.h
@@ -1,4 +1,4 @@
-/* c3
+/* rtbuf
  * Copyright 2018-2022 kmx.io <contact@kmx.io>
  *
  * Permission is hereby granted to use this software granted
diff --git a/lib/portaudio/config.c b/lib/portaudio/config.c
index b4b0a4b..b54fe15 100644
--- a/lib/portaudio/config.c
+++ b/lib/portaudio/config.c
@@ -1,4 +1,4 @@
-/* c3
+/* rtbuf
  * Copyright 2018-2022 kmx.io <contact@kmx.io>
  *
  * Permission is hereby granted to use this software granted
diff --git a/lib/portaudio/input.c b/lib/portaudio/input.c
index aae7340..7e68e4a 100644
--- a/lib/portaudio/input.c
+++ b/lib/portaudio/input.c
@@ -1,4 +1,4 @@
-/* c3
+/* rtbuf
  * Copyright 2018-2022 kmx.io <contact@kmx.io>
  *
  * Permission is hereby granted to use this software granted
diff --git a/lib/portaudio/output.c b/lib/portaudio/output.c
index 55cbcf6..396e0d2 100644
--- a/lib/portaudio/output.c
+++ b/lib/portaudio/output.c
@@ -1,4 +1,4 @@
-/* c3
+/* rtbuf
  * Copyright 2018-2022 kmx.io <contact@kmx.io>
  *
  * Permission is hereby granted to use this software granted
diff --git a/lib/portaudio_type.c b/lib/portaudio_type.c
index 3a78c77..d3c57f4 100644
--- a/lib/portaudio_type.c
+++ b/lib/portaudio_type.c
@@ -1,4 +1,4 @@
-/* c3
+/* rtbuf
  * Copyright 2018-2022 kmx.io <contact@kmx.io>
  *
  * Permission is hereby granted to use this software granted
diff --git a/lib/reverb.c b/lib/reverb.c
index a3b8ba8..2b24a7e 100644
--- a/lib/reverb.c
+++ b/lib/reverb.c
@@ -1,4 +1,4 @@
-/* c3
+/* rtbuf
  * Copyright 2018-2022 kmx.io <contact@kmx.io>
  *
  * Permission is hereby granted to use this software granted
diff --git a/lib/reverb.h b/lib/reverb.h
index c2c310e..c9ad176 100644
--- a/lib/reverb.h
+++ b/lib/reverb.h
@@ -1,4 +1,4 @@
-/* c3
+/* rtbuf
  * Copyright 2018-2022 kmx.io <contact@kmx.io>
  *
  * Permission is hereby granted to use this software granted
diff --git a/lib/reverb/fdn4.c b/lib/reverb/fdn4.c
index d2c2a48..68f737a 100644
--- a/lib/reverb/fdn4.c
+++ b/lib/reverb/fdn4.c
@@ -1,4 +1,4 @@
-/* c3
+/* rtbuf
  * Copyright 2018-2022 kmx.io <contact@kmx.io>
  *
  * Permission is hereby granted to use this software granted
diff --git a/lib/reverb/hadamard.h b/lib/reverb/hadamard.h
index ba10ace..a733976 100644
--- a/lib/reverb/hadamard.h
+++ b/lib/reverb/hadamard.h
@@ -1,4 +1,4 @@
-/* c3
+/* rtbuf
  * Copyright 2018-2022 kmx.io <contact@kmx.io>
  *
  * Permission is hereby granted to use this software granted
diff --git a/lib/reverb_type.c b/lib/reverb_type.c
index b8e1913..7616e54 100644
--- a/lib/reverb_type.c
+++ b/lib/reverb_type.c
@@ -1,4 +1,4 @@
-/* c3
+/* rtbuf
  * Copyright 2018-2022 kmx.io <contact@kmx.io>
  *
  * Permission is hereby granted to use this software granted
diff --git a/lib/signal.c b/lib/signal.c
index bb9c1b7..e1e1ae9 100644
--- a/lib/signal.c
+++ b/lib/signal.c
@@ -1,4 +1,4 @@
-/* c3
+/* rtbuf
  * Copyright 2018-2022 kmx.io <contact@kmx.io>
  *
  * Permission is hereby granted to use this software granted
diff --git a/lib/signal.h b/lib/signal.h
index f37fa2b..0a4f83f 100644
--- a/lib/signal.h
+++ b/lib/signal.h
@@ -1,4 +1,4 @@
-/* c3
+/* rtbuf
  * Copyright 2018-2022 kmx.io <contact@kmx.io>
  *
  * Permission is hereby granted to use this software granted
diff --git a/lib/signal/bandpass2.c b/lib/signal/bandpass2.c
index eb01a29..26d764b 100644
--- a/lib/signal/bandpass2.c
+++ b/lib/signal/bandpass2.c
@@ -1,4 +1,4 @@
-/* c3
+/* rtbuf
  * Copyright 2018-2022 kmx.io <contact@kmx.io>
  *
  * Permission is hereby granted to use this software granted
diff --git a/lib/signal/delay.c b/lib/signal/delay.c
index 26ebc56..6b55385 100644
--- a/lib/signal/delay.c
+++ b/lib/signal/delay.c
@@ -1,4 +1,4 @@
-/* c3
+/* rtbuf
  * Copyright 2018-2022 kmx.io <contact@kmx.io>
  *
  * Permission is hereby granted to use this software granted
diff --git a/lib/signal/equalizer10.c b/lib/signal/equalizer10.c
index fe03572..f2d3dbb 100644
--- a/lib/signal/equalizer10.c
+++ b/lib/signal/equalizer10.c
@@ -1,4 +1,4 @@
-/* c3
+/* rtbuf
  * Copyright 2018-2022 kmx.io <contact@kmx.io>
  *
  * Permission is hereby granted to use this software granted
diff --git a/lib/signal/flanger.c b/lib/signal/flanger.c
index e9322ed..5f1b31f 100644
--- a/lib/signal/flanger.c
+++ b/lib/signal/flanger.c
@@ -1,4 +1,4 @@
-/* c3
+/* rtbuf
  * Copyright 2018-2022 kmx.io <contact@kmx.io>
  *
  * Permission is hereby granted to use this software granted
diff --git a/lib/signal/hipass.c b/lib/signal/hipass.c
index 7198df2..ca84e2d 100644
--- a/lib/signal/hipass.c
+++ b/lib/signal/hipass.c
@@ -1,4 +1,4 @@
-/* c3
+/* rtbuf
  * Copyright 2018-2022 kmx.io <contact@kmx.io>
  *
  * Permission is hereby granted to use this software granted
diff --git a/lib/signal/hipass2.c b/lib/signal/hipass2.c
index 565d7d7..323797e 100644
--- a/lib/signal/hipass2.c
+++ b/lib/signal/hipass2.c
@@ -1,4 +1,4 @@
-/* c3
+/* rtbuf
  * Copyright 2018-2022 kmx.io <contact@kmx.io>
  *
  * Permission is hereby granted to use this software granted
diff --git a/lib/signal/hipass3.c b/lib/signal/hipass3.c
index a31be9e..6fd697b 100644
--- a/lib/signal/hipass3.c
+++ b/lib/signal/hipass3.c
@@ -1,4 +1,4 @@
-/* c3
+/* rtbuf
  * Copyright 2018-2022 kmx.io <contact@kmx.io>
  *
  * Permission is hereby granted to use this software granted
diff --git a/lib/signal/hipass4.c b/lib/signal/hipass4.c
index afc56c1..5a7748d 100644
--- a/lib/signal/hipass4.c
+++ b/lib/signal/hipass4.c
@@ -1,4 +1,4 @@
-/* c3
+/* rtbuf
  * Copyright 2018-2022 kmx.io <contact@kmx.io>
  *
  * Permission is hereby granted to use this software granted
diff --git a/lib/signal/hipass5.c b/lib/signal/hipass5.c
index 4cd5d4f..3403e4b 100644
--- a/lib/signal/hipass5.c
+++ b/lib/signal/hipass5.c
@@ -1,4 +1,4 @@
-/* c3
+/* rtbuf
  * Copyright 2018-2022 kmx.io <contact@kmx.io>
  *
  * Permission is hereby granted to use this software granted
diff --git a/lib/signal/lowpass.c b/lib/signal/lowpass.c
index 8e61276..03440df 100644
--- a/lib/signal/lowpass.c
+++ b/lib/signal/lowpass.c
@@ -1,4 +1,4 @@
-/* c3
+/* rtbuf
  * Copyright 2018-2022 kmx.io <contact@kmx.io>
  *
  * Permission is hereby granted to use this software granted
diff --git a/lib/signal/lowpass2.c b/lib/signal/lowpass2.c
index 2e75df8..f73ba56 100644
--- a/lib/signal/lowpass2.c
+++ b/lib/signal/lowpass2.c
@@ -1,4 +1,4 @@
-/* c3
+/* rtbuf
  * Copyright 2018-2022 kmx.io <contact@kmx.io>
  *
  * Permission is hereby granted to use this software granted
diff --git a/lib/signal/lowpass3.c b/lib/signal/lowpass3.c
index e37dbaf..5bd6a74 100644
--- a/lib/signal/lowpass3.c
+++ b/lib/signal/lowpass3.c
@@ -1,4 +1,4 @@
-/* c3
+/* rtbuf
  * Copyright 2018-2022 kmx.io <contact@kmx.io>
  *
  * Permission is hereby granted to use this software granted
diff --git a/lib/signal/lowpass4.c b/lib/signal/lowpass4.c
index 959649a..81eb92a 100644
--- a/lib/signal/lowpass4.c
+++ b/lib/signal/lowpass4.c
@@ -1,4 +1,4 @@
-/* c3
+/* rtbuf
  * Copyright 2018-2022 kmx.io <contact@kmx.io>
  *
  * Permission is hereby granted to use this software granted
diff --git a/lib/signal/lowpass5.c b/lib/signal/lowpass5.c
index 388753a..946a608 100644
--- a/lib/signal/lowpass5.c
+++ b/lib/signal/lowpass5.c
@@ -1,4 +1,4 @@
-/* c3
+/* rtbuf
  * Copyright 2018-2022 kmx.io <contact@kmx.io>
  *
  * Permission is hereby granted to use this software granted
diff --git a/lib/signal/sawtooth.c b/lib/signal/sawtooth.c
index 0f6b17e..12ada9c 100644
--- a/lib/signal/sawtooth.c
+++ b/lib/signal/sawtooth.c
@@ -1,4 +1,4 @@
-/* c3
+/* rtbuf
  * Copyright 2018-2022 kmx.io <contact@kmx.io>
  *
  * Permission is hereby granted to use this software granted
diff --git a/lib/signal/sinus.c b/lib/signal/sinus.c
index 1e15a8b..634444e 100644
--- a/lib/signal/sinus.c
+++ b/lib/signal/sinus.c
@@ -1,4 +1,4 @@
-/* c3
+/* rtbuf
  * Copyright 2018-2022 kmx.io <contact@kmx.io>
  *
  * Permission is hereby granted to use this software granted
diff --git a/lib/signal/square.c b/lib/signal/square.c
index 04e96c2..cbd4c01 100644
--- a/lib/signal/square.c
+++ b/lib/signal/square.c
@@ -1,4 +1,4 @@
-/* c3
+/* rtbuf
  * Copyright 2018-2022 kmx.io <contact@kmx.io>
  *
  * Permission is hereby granted to use this software granted
diff --git a/lib/signal_type.c b/lib/signal_type.c
index 9dd1a61..3012a59 100644
--- a/lib/signal_type.c
+++ b/lib/signal_type.c
@@ -1,4 +1,4 @@
-/* c3
+/* rtbuf
  * Copyright 2018-2022 kmx.io <contact@kmx.io>
  *
  * Permission is hereby granted to use this software granted
diff --git a/lib/sndio.c b/lib/sndio.c
index 28159d3..ee66778 100644
--- a/lib/sndio.c
+++ b/lib/sndio.c
@@ -1,4 +1,4 @@
-/* c3
+/* rtbuf
  * Copyright 2018-2022 kmx.io <contact@kmx.io>
  *
  * Permission is hereby granted to use this software granted
diff --git a/lib/sndio.h b/lib/sndio.h
index f37c7f2..08d4584 100644
--- a/lib/sndio.h
+++ b/lib/sndio.h
@@ -1,4 +1,4 @@
-/* c3
+/* rtbuf
  * Copyright 2018-2022 kmx.io <contact@kmx.io>
  *
  * Permission is hereby granted to use this software granted
diff --git a/lib/sndio/check_sndio.c b/lib/sndio/check_sndio.c
index 1c082a0..1c38256 100644
--- a/lib/sndio/check_sndio.c
+++ b/lib/sndio/check_sndio.c
@@ -1,4 +1,4 @@
-/* c3
+/* rtbuf
  * Copyright 2018-2022 kmx.io <contact@kmx.io>
  *
  * Permission is hereby granted to use this software granted
diff --git a/lib/sndio/config.c b/lib/sndio/config.c
index 0f0fcc1..ac346f9 100644
--- a/lib/sndio/config.c
+++ b/lib/sndio/config.c
@@ -1,4 +1,4 @@
-/* c3
+/* rtbuf
  * Copyright 2018-2022 kmx.io <contact@kmx.io>
  *
  * Permission is hereby granted to use this software granted
diff --git a/lib/sndio/input.c b/lib/sndio/input.c
index 955f8dd..5d12316 100644
--- a/lib/sndio/input.c
+++ b/lib/sndio/input.c
@@ -1,4 +1,4 @@
-/* c3
+/* rtbuf
  * Copyright 2018-2022 kmx.io <contact@kmx.io>
  *
  * Permission is hereby granted to use this software granted
diff --git a/lib/sndio/output.c b/lib/sndio/output.c
index 1722cd8..0b19051 100644
--- a/lib/sndio/output.c
+++ b/lib/sndio/output.c
@@ -1,4 +1,4 @@
-/* c3
+/* rtbuf
  * Copyright 2018-2022 kmx.io <contact@kmx.io>
  *
  * Permission is hereby granted to use this software granted
diff --git a/lib/sndio_type.c b/lib/sndio_type.c
index ae36a5c..f25fe5e 100644
--- a/lib/sndio_type.c
+++ b/lib/sndio_type.c
@@ -1,4 +1,4 @@
-/* c3
+/* rtbuf
  * Copyright 2018-2022 kmx.io <contact@kmx.io>
  *
  * Permission is hereby granted to use this software granted
diff --git a/lib/synth.h b/lib/synth.h
index af87d29..7bb5b7c 100644
--- a/lib/synth.h
+++ b/lib/synth.h
@@ -1,4 +1,4 @@
-/* c3
+/* rtbuf
  * Copyright 2018-2022 kmx.io <contact@kmx.io>
  *
  * Permission is hereby granted to use this software granted
diff --git a/lib/synth/adsr.c b/lib/synth/adsr.c
index 4feb7ff..a187076 100644
--- a/lib/synth/adsr.c
+++ b/lib/synth/adsr.c
@@ -1,4 +1,4 @@
-/* c3
+/* rtbuf
  * Copyright 2018-2022 kmx.io <contact@kmx.io>
  *
  * Permission is hereby granted to use this software granted
diff --git a/lib/synth/synth.c b/lib/synth/synth.c
index 8425577..4bfafe0 100644
--- a/lib/synth/synth.c
+++ b/lib/synth/synth.c
@@ -1,4 +1,4 @@
-/* c3
+/* rtbuf
  * Copyright 2018-2022 kmx.io <contact@kmx.io>
  *
  * Permission is hereby granted to use this software granted
diff --git a/lib/synth_type.c b/lib/synth_type.c
index b1a86a6..5699030 100644
--- a/lib/synth_type.c
+++ b/lib/synth_type.c
@@ -1,4 +1,4 @@
-/* c3
+/* rtbuf
  * Copyright 2018-2022 kmx.io <contact@kmx.io>
  *
  * Permission is hereby granted to use this software granted
diff --git a/librtbuf/data.c b/librtbuf/data.c
index 0970552..a16c964 100644
--- a/librtbuf/data.c
+++ b/librtbuf/data.c
@@ -1,4 +1,4 @@
-/* c3
+/* rtbuf
  * Copyright 2018-2022 kmx.io <contact@kmx.io>
  *
  * Permission is hereby granted to use this software granted
diff --git a/librtbuf/data.h b/librtbuf/data.h
index 61528a9..27c17a6 100644
--- a/librtbuf/data.h
+++ b/librtbuf/data.h
@@ -1,4 +1,4 @@
-/* c3
+/* rtbuf
  * Copyright 2018-2022 kmx.io <contact@kmx.io>
  *
  * Permission is hereby granted to use this software granted
diff --git a/librtbuf/defs.h b/librtbuf/defs.h
index 588ed3c..a5ca1e0 100644
--- a/librtbuf/defs.h
+++ b/librtbuf/defs.h
@@ -1,4 +1,4 @@
-/* c3
+/* rtbuf
  * Copyright 2018-2022 kmx.io <contact@kmx.io>
  *
  * Permission is hereby granted to use this software granted
diff --git a/librtbuf/lib.h b/librtbuf/lib.h
index b8b981d..41528f3 100644
--- a/librtbuf/lib.h
+++ b/librtbuf/lib.h
@@ -1,4 +1,4 @@
-/* c3
+/* rtbuf
  * Copyright 2018-2022 kmx.io <contact@kmx.io>
  *
  * Permission is hereby granted to use this software granted
diff --git a/librtbuf/proc.h b/librtbuf/proc.h
index ad76c58..94f6944 100644
--- a/librtbuf/proc.h
+++ b/librtbuf/proc.h
@@ -1,4 +1,4 @@
-/* c3
+/* rtbuf
  * Copyright 2018-2022 kmx.io <contact@kmx.io>
  *
  * Permission is hereby granted to use this software granted
diff --git a/librtbuf/queue.h b/librtbuf/queue.h
index 3b455c7..3ea1de6 100644
--- a/librtbuf/queue.h
+++ b/librtbuf/queue.h
@@ -1,4 +1,4 @@
-/* c3
+/* rtbuf
  * Copyright 2018-2022 kmx.io <contact@kmx.io>
  *
  * Permission is hereby granted to use this software granted
diff --git a/librtbuf/rtbuf.c b/librtbuf/rtbuf.c
index ce8dbf8..c63413d 100644
--- a/librtbuf/rtbuf.c
+++ b/librtbuf/rtbuf.c
@@ -1,4 +1,4 @@
-/* c3
+/* rtbuf
  * Copyright 2018-2022 kmx.io <contact@kmx.io>
  *
  * Permission is hereby granted to use this software granted
diff --git a/librtbuf/rtbuf.h b/librtbuf/rtbuf.h
index 95e3fc8..1908f5f 100644
--- a/librtbuf/rtbuf.h
+++ b/librtbuf/rtbuf.h
@@ -1,4 +1,4 @@
-/* c3
+/* rtbuf
  * Copyright 2018-2022 kmx.io <contact@kmx.io>
  *
  * Permission is hereby granted to use this software granted
diff --git a/librtbuf/rtbuf_lib.c b/librtbuf/rtbuf_lib.c
index 29a16c7..56a82b9 100644
--- a/librtbuf/rtbuf_lib.c
+++ b/librtbuf/rtbuf_lib.c
@@ -1,4 +1,4 @@
-/* c3
+/* rtbuf
  * Copyright 2018-2022 kmx.io <contact@kmx.io>
  *
  * Permission is hereby granted to use this software granted
diff --git a/librtbuf/rtbuf_proc.c b/librtbuf/rtbuf_proc.c
index dad6c14..4ea73cb 100644
--- a/librtbuf/rtbuf_proc.c
+++ b/librtbuf/rtbuf_proc.c
@@ -1,4 +1,4 @@
-/* c3
+/* rtbuf
  * Copyright 2018-2022 kmx.io <contact@kmx.io>
  *
  * Permission is hereby granted to use this software granted
diff --git a/librtbuf/rtbuf_type.c b/librtbuf/rtbuf_type.c
index 2b09066..b870418 100644
--- a/librtbuf/rtbuf_type.c
+++ b/librtbuf/rtbuf_type.c
@@ -1,4 +1,4 @@
-/* c3
+/* rtbuf
  * Copyright 2018-2022 kmx.io <contact@kmx.io>
  *
  * Permission is hereby granted to use this software granted
diff --git a/librtbuf/rtbuf_var.c b/librtbuf/rtbuf_var.c
index 0966021..0c33f14 100644
--- a/librtbuf/rtbuf_var.c
+++ b/librtbuf/rtbuf_var.c
@@ -1,4 +1,4 @@
-/* c3
+/* rtbuf
  * Copyright 2018-2022 kmx.io <contact@kmx.io>
  *
  * Permission is hereby granted to use this software granted
diff --git a/librtbuf/symbol.c b/librtbuf/symbol.c
index f01418e..81d9ef9 100644
--- a/librtbuf/symbol.c
+++ b/librtbuf/symbol.c
@@ -1,4 +1,4 @@
-/* c3
+/* rtbuf
  * Copyright 2018-2022 kmx.io <contact@kmx.io>
  *
  * Permission is hereby granted to use this software granted
diff --git a/librtbuf/symbol.h b/librtbuf/symbol.h
index 97628ec..d6bc24d 100644
--- a/librtbuf/symbol.h
+++ b/librtbuf/symbol.h
@@ -1,4 +1,4 @@
-/* c3
+/* rtbuf
  * Copyright 2018-2022 kmx.io <contact@kmx.io>
  *
  * Permission is hereby granted to use this software granted
diff --git a/librtbuf/type.h b/librtbuf/type.h
index dd684d5..c70078e 100644
--- a/librtbuf/type.h
+++ b/librtbuf/type.h
@@ -1,4 +1,4 @@
-/* c3
+/* rtbuf
  * Copyright 2018-2022 kmx.io <contact@kmx.io>
  *
  * Permission is hereby granted to use this software granted
diff --git a/librtbuf/var.h b/librtbuf/var.h
index 4e0e1a1..4a1394d 100644
--- a/librtbuf/var.h
+++ b/librtbuf/var.h
@@ -1,4 +1,4 @@
-/* c3
+/* rtbuf
  * Copyright 2018-2022 kmx.io <contact@kmx.io>
  *
  * Permission is hereby granted to use this software granted