 Sound-Rec/Ed - Recorder + Editor

 Version - v1.8

 Source-code and compiled executables for Linux.
 Compiled under Fedora Core 4 (Linux2.6.9), glibc 3.4.3.
 You may need to recompile, if executables do not work on your platform.
 If so, just type "make".  See Readme.txt file.

 Contents:
   Readme.txt
   makefile
   sound_recorder.c - Recorder GUI source-code.
   sound_recorder.exe - Linux executable.
   sound_editor.c - Editor GUI source-code.
   sound_editor.exe - Linux executable.
   otk_lib - Graphics library, provided for convenience.

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 This package consistes of two GUI tools:
  1. Sound_Recorder.c - Sound Recording tool.
  2. Sound_Editor.c - Sound Editing tool.

 For documentation or updates, see:
   http://soundedrec.sourceforge.net/

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 Sound_Recorder.c - Sound Recording tool.
 Purposes:
  - To Record continuously, but break sections into individual recordings
     with distinct file-names, by pressing single button, while recording.
  - To pause between sections, or un-wanted songs.
  - To automatically periodically break long (possibly un-attended)
     recordings into separate sections.
  - To automatically convert raw wav recordings to OGG or MP3.
 Input:	  Analog audio at line-in/mike-in sound-card jack(s).
 Output:  WAV, OGG, or MP3 files.
 Options:
   -start_seqnum xx
   -max_seqnum xx
   -startdelay xx
   -timelimit xx
   -filter_command xx

 Compile on Linux by typing "make", or:
     cc -O -I/usr/X11R6/include -L/usr/X11R6/lib sound_recorder.c \
	-lGLU -lGL -lXmu -lXext -lX11 -lm -o sound_recorder.exe

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 Sound_Editor.c - Sound Editing tool.
 Purposes:
  - To splice-, join-, or cut sections from-, sound files.
  - To snip ending+beginning sections of recordings, such as between song
     transitions that started/ended too earlier or late.
  - To fade beginning/ending sections for nice seques.
  - To break continuous recordings into sections of individual recordings
     with distinct file-names.
  - To adjust gain of recording.
  - To convert WAV, OGG, or MP3 recordings to MP3, OGG, or WAV.
 Input:	  WAV, OGG, or MP3 files.
 Output:  WAV, OGG, or MP3 files.

 Compile on Linux by typing "make", or:
     cc -O -I/usr/X11R6/include -L/usr/X11R6/lib sound_editor.c \
	   -lGLU -lGL -lXmu -lXext -lX11 -lm -o sound_editor.exe

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 Graphics based on OpenToolKit - a very small GUI-toolkit.
 Get OTK-lib from:
        http://otk.sourceforge.net/

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 Change History:
   v1.8 - In Sound-Editor, added button to cut sections from recording.
   v1.7 - Minor rebuild.
   v1.6 - Now Sound_Recorder comes up displaying volume levels prior
	  to beginning a new recording by default.  Improved safety in
	  switching to recording mode.  Sound_Editor now resets gain
	  adjustment whenever a new file is opened.
   v1.5 - In Sound-Recorder, added optional volume level indicators,
	  and added menu to set options.
	 In Sound-Editor, adjusted play-rate indicator, and plot units.
   v1.4 - In Sound-Editor, added automatic volume limiting to avoid
	  clipping. Has fast-attack and slow-release.  Useful 
	  especially for saving high dynamic-range recordings, such
	  as speach, when volume is raised too high.
	 Added slider to volume adjustment window.  Now shows volume
	 change in dB or linear, depending on graph selected.
	 Always shows net-volume change in both linear and dB.
	 Added button to automatically set volume to the maximum
	  level without clipping.
	 Fixed Makefile to compile both programs.
   v1.3 - Added to SoundRec the following invocation options:
	 - start recording after specified delay.
	 - start file-naming sequence at given number.
	 - stop recording after specified recording time.
	 - stop recording after specified number of cuts.
	 - call specified script or filter program on each cut.
	 Added button to invoke Sound-Ed from Sound-Rec.
   v1.2 - Fixed bug that slowed file reading on some PC's.
	 Added ability for Sound-Editor to read OGG and MP3 files.
   v1.1 - Added tool-tips.  Grayed buttons when not active.
	 Forced 4-digit file sequence numbers.
	 Added Makefile.  Added progress bars in SoundEditor.
   v1.0 - Initial release version.

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 MIT License:
 Copyright (C) 2007, Carl Kindman
 Permission is hereby granted, free of charge, to any person obtaining
 a copy of this software and associated documentation files (the
 "Software"), to deal in the Software without restriction, including
 without limitation the rights to use, copy, modify, merge, publish,
 distribute, sublicense, and/or sell copies of the Software, and to
 permit persons to whom the Software is furnished to do so, subject to
 the following conditions:

   The above copyright notice and this permission notice shall be
   included in all copies or substantial portions of the Software.
 
 THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
 EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
 MERCHANTABILITY, FITNESS FOR PARTICULAR PURPOSE AND NONINFRINGEMENT.
 IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY
 CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
 TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
 SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
 
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 Carl Kindman 9-16-2009     carlkindman@yahoo.com
