GoldWave Revision History
-------------------------

v5.22
-----
	Fixed Vista compatibility when opening or saving a file.

v5.21
-----
	Added Spectrum Filter effect.
	Added keyboard audio navigation and persistent playback cursor.
	Added Keyboard Options command for reassigning shortcuts.
	Changed zoom out to be symmetrical with zoom in.
	Added View command to right-click menu in Cue Points list.
	Added "From finish marker" to Add Edit in Batch Processing.
	Added "/range" command line parameter support to Batch Processing.
	Added "/clipboard:filename" command line parameter for Batch
	  Processing.
	Changed Time Warp to update both change % and length.
	Changed QTFile plug-in to avoid certain file types.
	Changed Setup list to allow screen readers to read checkbox status.
	Added "10 Minutes" to View menu.
	Increased range of ASCII floating point numbers to +/-10.0.
	Added "Check For Updates" under Help menu for licensed users.
	Increased Volume Shape Y limit to 2.0.
	Replaced cue lines button with menu item in cue context menu.
	Added "Preserve mono/stereo" option to Batch Processing.
	Added percent and maximum settings to Silence Reduction.
	Stored File Merger window size and position.
	Changed CD Reader to select all tracks initially.
	Changed CD Reader "Select All" button to toggle selections.
	Added accessibility topic to help file and manual.
	Added "Export cue file" to File Merger.
	Added step numbers in Batch Processing messages.
	Added "Marker preview" option under Control Properties Play tab.
	Added Close All and Save All to File menu.
	Fixed bugs: Snap to Zero-Crossing, large XAC files,
	  two Edit Drop Cue, Drop Cue Edit, stopped CD Reader
	  using ASPI on NT/XP, jump finish to cue, previewing
	  Channel Mixer, overlapped progress text, QTFile plug-in,
	  zoom status mode, saving unsupported file type, invalid
	  floating point in Dynamics, repeated MP3 encoder missing
	  errors in Batch Processing and CD Reading, relative
	  paths in M3U files.

v5.20
-----
	Added "Check for updates" option for licensed users.
	Included QTFile plug-in for decoding MOV, MP4, M4A files.
	Updated WMA plug-in for improved high resolution support.
	Updated FLAC plug-in to version 1.1.4.
	Added context menu to configure zoom item in status bar.
	Added partial information option to Batch Processing.
	Added more options to control AutoTrim.
	Fixed bugs: Start menu link for help, Specify View start,
	  sampling rate in XAC files, abort processing, scroll bar
	  in CD database selection listing, storing CD track data
	  in limited user account.

v5.19
-----
	Updated built-in help.
	Added eject button, disc change detection, and easier previewing
	  to CD Reader.
	Added album artist to File Information.
	Added M3U file support to Batch Processing and File Merger.
	Added more exception and error handling.
	Added error message when storage becomes full while recording.
	Removed code to reduce flicker when redrawing waveforms because
	  it caused playback/recording glitches on weak hardware.
	Added "Reset audio devices" setup option.
	Fixed bugs: Open file previewing, CD Reader permissions, cleanup
	  of Evaluator temporary files.

v5.18
-----
	Added Waterfall visual.
	Added Minimize option to Batch Processing.
	Added joint stereo MP3 option under GoldWave* file plug-in options.
	Added power management detection to avoid Suspend while recording.
	Added waveform context menu to time axis area.
	Added information to status bar units.
	Added cue point lines button next to cue points slot.
	Added colour setting for cue point lines.
	Reduced flicker when redrawing waveform.
	Removed unsupported unsigned attribute from custom file settings.
	Improved rounding when saving with 8 bit and 24 bit attributes.
	Added HH:MM:SS.XX/YY frame format for all time entry boxes.
	Added time entry section to manual.
	Fixed bugs: presets appending process list in Batch Processing,
	  Spectrum visual log range, wave cue points, WMA file handling,
	  command line rate conversion, H key for overview and wrong
	  start time.

v5.17
-----
	Stored Batch Processing window size.
	Added filename to save confirmation window.
	Fixed bugs: overwrite listing delay in Batch Processing, noise
	  reduction corruption with dual processors, Split Files tool
	  bar button.

v5.16
-----
	Fixed problem saving MP3 files.

v5.15
-----
	Added JKL keys for playback.
	Added Shift+JKL keys for changing playback speed.
	Added H key for Play From Here command.
	Added Shift+[, Shift+], Ctrl+[, and Ctrl+] keys.
	Added Shift+Home, Shift+End, Ctrl+Shift+Home, Ctrl+Shift+End keys.
	Added manual CD ID entry option for CD Reader.
	Added track names in Read Time Range tab of CD Reader.
	Added preview buttons to Read Tracks tab of CD Reader.
	Changed FLAC plug-in to allow non-streamable sampling rates.
	Changed Batch Processing window to be resizable.
	Added Previous command under Marker submenu.
	Added dB option for status level text for screen reader.
	Added dual processor support to Noise Reduction, Time Warp (FFT),
	  and Pitch effects when processing stereo files on a dual or
	  multiprocessor computer (1.75x faster).
	Added submenus for different types of plug-ins under Options menu.
	Fixed bugs: ACM MP3 mono attributes, log spectrum visual, noisy
	  dc offset filter, priority box position on resize, pass filter
	  on lower sampling rate, play from here at finish marker,
	  24 bit WMA encoding, redraw incomplete while recording, paste
	  stereo into one channel, anticipate setting in
	  Compressor/Expander, disk full when saving MP3.

v5.14
-----
	Added logarithmic axis option for Spectrum visual.
	Removed auto-complete on comboboxes.
	Improved consistency of tool bar layout when Control window is
	  opened and closed.
	Added horizontal scroll bar to File Merger list and made window
	  resizeable.
	Added processing priority to progress window.
	Increased Insert Silence time range under Batch Processing.
	Added "Auto save" and "Power down system" recording options.
	Lowered threshold minimums for Auto Trim and Silence Reduction.
	Fixed bugs: preset installation, close help, exception on old
	  computers caused by optimized Ogg Vorbis plug-in, auto cue names,
	  reduce average, blank docked level visual, tabbing into frames.

v5.13
-----
	Added manifest and made changes for XP themes support.
	Updated menu and tool bar images.
	Added Data button to File Format window.
	Added "Do not allow other file types..." option to Default Save
	  Format tab.
	Changed Ogg Vorbis plug-in to use separate oggvorbis.dll module
	  to allow faster (4x) processing and easier upgrades.
	Added a slow expanding fade option to Bulge visual.
	Added "Prefix original filename" option to Split File.
	Added cue naming options to Auto Cue (and Ctrl+Q).
	Added Backup/Restore Settings buttons under GoldWave Setup.
	Replaced Channel Mix effect with Channel Mixer effect.
	Added clipping options to Volume Match effect.
	Added Channel Selection to Batch Processing edit command list.
	Added Apply button to Batch processing to process opened file.
	Added "Preserve subfolder structure" to Batch Processing Folder tab.
	Added obsolete 24 bit Wave attributes for compatibility with older
	  software.
	Fixed bugs: Envelope visual first refresh, FLAC encoding,
	  first split file start time, custom format presets, window
	  location when desktop unextended, initial zoom 1:1, redraw
	  incomplete while recording.

v5.12
-----
	Added context menus to all effect tool bar buttons to quickly
	  use an effect preset.
	Added support for MPEG Layer-3 encoder included with Windows
	  Media Player 10.
	Added "Filter dc offset" option under Record tab.
	Added Alt+J and Alt+Shift+J to jump finish marker to cue points.
	Added Ctrl+Shift+Q to drop and edit a cue point.
	Added "Move Cue To Playback" command to cue point context menu.
	Added option to control file types used for system decoders.
	Added Envelope visual.
	Fixed bugs: effects tool bar, titles for split files, focus
	  error on docked Control window.

v5.11
-----
	Added instant playback on mouse click on time line (axis).
	Added "/region:start,length" command line parameter to allow
	  other programs set selection.
	Added presets to batch processing.
	Added "/process" command line parameter to batch process files
	  listed on the command line.
	Added "/process:PresentName" parameter option for selecting
	  a preset on the command line when batch processing.
	Added mouse-click reset for overload indicator in Analog Meter.
	Added more efficient and configurable AutoTrim edit command.
	Added AutoTrim edit command under Batch Processing.
	Added buttons window to Evaluator.
	Added "No to All" and "Yes to All" buttons when closing program
	  with multiple modified files opened.
	Added right-click Play command to Cue Points Tool and F4 and F8
	  keys to start and stop playback.
	Added proxy server setting to CD Reader Options tab.
	Added Mono source setting under Device properties tab.
	Added file list pasting to Batch Processing and File Merger.
	Added foot pedal support and configuration settings.
	Added final peak levels to Match effect.
	Updated Ogg Vorbis plug-in to 1.1.1.
	Added support for more Apple-C attributes and changed default
	  filename extension to aifc.
	Fixed bugs: prefix track number, crossfade curves, new
	  file default time/rate values, docked controls enabled
	  at start, maximum MP3 bitrate error, finish marker
	  placed before start when recording stopped, vbr MP3
	  header, slowdown/freeze on single channel editing,
	  crash on merging to mono, utf8 info for Ogg/FLAC files,
	  slight differences on lossless files, dynamic filters,
	  attributes box on multiple monitor.

v5.10
-----
	Changed visual bitmap creation to avoid multiple error messages
	  and handle OpenGL problems better.
	Added command line parameter "-nosplash" to hide splash screen.
	Added automatic previewing on Open Sound window once started.
	Changed CD Reader help.
	Fixed Windows 98 File Open/Save incompatibility.
	Added File Merger tool.
	Fixed bugs: CDDB lookup with inexact match, CD track filenames,
	  Control buttons still enabled after all files closed,
	  DirectX plug-in, noise reduction shape, pan mix option,
	  direct editing drawing.

v5.09
-----
	Added editing and selection commands to Batch Processing.
	Added drag-and-drop support for ordering effects, edits, chains
	  on Process tab in Batch Processing.
	Added background (multitreaded) drawing of waveforms.
	Added envelope graph option to Volume Shape effect.
	Added balance graph option to Pan effect.
	Added volume only option to Pan effect.
	Added previewing to Open Sound window.
	Added latency setting for playback device.
	Added "Set finish marker at stop" option to Record tab.
	Added tip window to show current recording settings.
	Added "Show settings window" option to Record tab.
	Added Ctrl key for old mouse selection method to use context menu.
	Added Delete All to Cue Points window.
	Added numbers to Cue Points list.
	Added Copy and Paste buttons to File Information window.
	Changed New Sound window and added customizable presets.
	Modified the way recording is paused to avoid driver problems.
	Modified MP3 ID3v2 tag to avoid bugs in other software.
	Added ID3v1.1 tag import support.
	Added page up/down playback restart while playing view.
	Added cue point support to FLAC file plug-in.
	Prevented FLAC plug-in from scanning entire non-FLAC file.
	Changed batch processing to avoid decoding when not overwriting
	  an existing file.
	Used WAVE_FORMAT_EXTENSIBLE instead of WAVE_FORMAT_PCM for saving
	  24 bit or higher PCM audio for better compatibility.
	Altered and fixed mouse wheel zooming and added Ctrl vertical zoom.
	Added middle button context menu for changing mouse wheel behaviour.
	Added decibel Y-axis option for Sound windows.
	Added automatic incrementing of track number to Split File.
	Added sentinel to DirectX plug-in wrapper to detect failure.
	Changed visual hosting to completely avoid OpenGL when disabled.
	Added peak hold and decay times to VU meter visual.
	Replaced CDDB protocol with HTTP for CD Reader title download to
	  avoid firewall conflicts.
	Added Save Titles button to CD Reader to save disc information
	  locally.
	Added splash startup window to show loading status.
	Fixed bugs: Previewing in Effect Chain Editor, blocky small fonts
	  on fader axis, double error message in Auto Cue window,
	  evaluator exception, effect plug-in error handling, file read
	  error handling, batch processing an opened file, frequency
	  on bar visuals, keyboard navigation in plug-in windows.

v5.08
-----
	Implemented information and cue point support for visuals.
	Added file information to split files.
	Added option to open track files after CD Reader saves them.
	Fixed bugs: x-y/waveform visual not cleared, batch processing
	  rate change, crossfade memory range error, stuttered preview
	  for mix and crossfade.

v5.07
-----
	Implemented Redo edit command.
	Added simple Undo history (right-click on Undo button).
	Added ability to undo cue point changes.
	Added import/export buttons to save cues in a .cue file.
	Added auto import/export cue file option under Storage options.
	Added ability to use cue point names for filenames when splitting.
	Added track number prefix setting to CD Reader.
	Implemented CD Reader support for non-administrator users.
	Increased maximum crossfade length.
	Added internal file format plug-in option to disable system decoders.
	Added setup option to not show cue/info warning messages when saving.
	Added a new way to reset clip indicators by clicking mouse on them.
	Added more properties to Waveform and X-Y Graph visuals.
	Added peak hold needle to Analog Meter visual.
	Added incremental track numbering in Batch Processing information.
	Removed trailing tail audio from Reverb effect so that the
	  the selection length is no longer changed.
	Added option to remove trailing tail audio from Echo effect.
	Added tool bar buttons for Resample and Playback Rate.
	Added better handling of exceptions in external plug-ins.
	Adjusted filters to reduce overshoot at cutoffs.
	Added file format detection for temporary GoldWave files.
	Added extraction of DirectX presets stored in registry.
	Updated DirectX Wrapper plug-in to sort effects in menu.
	Updated Ogg Vorbis plug-in to 1.0.1.
	Rewrote WMA plug-in to use synchronous reader.
	Added support for custom attributes in file format plug-ins.
	Added configuration page for custom MP3 attributes.
	Added basic user installation of preset and settings to installer.
	Fixed bugs: batch processing Apple/Amiga file types, overlapping
	  buttons and layout problems under XP, error when adding cue
	  when sorted by name, batch folder warning, starting recording
	  again when timer active, default batch info, selection of
	  identical devices, paste gives access memory beyond valid
	  range error.

v5.06
-----
	Added Crossfade Edit command.
	Added Overwrite Edit command.
	Added Bulge visual.
	Added Subfolder option to Add Folder window in Batch Processing.
	Added more file format options to Split File window.
	Added anticipation and smoother settings to Compressor/Expander.
	Added message to create the destination folder when it does not
	  exist for Batch, Split File, CD Reader, and temporary storage.
	Updated WMA file support to list many more attributes.
	Added basic FLAC file support (open source in plug-in SDK).
	Added Troubleshoot button to Device tab in Control Properties.
	Fixed bugs: Abnormal termination when saving compressed wave
	  files, plug-in secondary DLL loading, zooming when deleting
	  end of file while shown in view, cannot split file error,
	  monitor/visual sampling rate when last file closed, undeleted
	  tmp files when shutting down Windows while program still
	  running, Dynamics with amplitudes above 1.0, cue placement
	  fader, CD Extra last track length, cue points moved with
	  playback rate effect, undeleted tmp file after resampling,
	  batch silence reduction, Replace one channel repeatedly,
	  paste mono to stereo clicks, FFT visuals when dragging marker
	  over mono file, recording again after record fails.

v5.05
-----
	Updated host program plug-in interface for plug-in SDK.
	Added the View to end playback option.
	Added Control, Status, and Level tool bars, which are displayed
	  when Control window is closed.
	Added new Tool Bar Options tab to manage new bars.
	Added patch to avoid defective drivers skipping beginning
	  of playback.
	Added patch to avoid defective drivers playing old audio
	  at beginning of playback.
	Added alternative playback initialization option under Device
	  properties tab.
	Added cue placement setting to Auto Cue.
	Added track numbers to CD Reader Time Range drop down lists.
	Changed Split File to use default file format when not using
	  CD compatible format.
	Improved performance when saving 16/24 bit audio.
	Added option to update default effect settings after each use.
	Fixed bugs: doppler preview, list views and XP styles,
	  close while recording, CD Reader Time Range saving, saving
	  as numerical text, saving as wave with MPEG codec,
	  infinite playback loop freeze, pitch length, pitch/time warp
	  on one channel, update question after saving selection,
	  lost clipboard for batch processing, etc.

v5.04
-----
	Improved accessibility by automatically removing menu images
	  and displaying elapsed time and status in text form.
	Added "config" command line option to disable plug-ins
	  and avoid the multitude of broken DirectX plug-ins.
	Updated entire manual and added tutorial.
	Added Split File command under Cue Points submenu.
	Fixed bugs: toggle closed Control window, undo resample,
	  update graph after Save As, FFT based processing.

v5.03
-----
	Increased axis range for Spectrum and Spectrogram visuals.
	Modified Analog Meter visual.
	Changed list values for Maximize and Match.
	Added shortcut keys for preview (F4) and stop preview (F8).
	Added shortcut key for renaming tracks in CD Reader.
	Fixed bugs: exception when moving markers near end of mono file,
	  keyboard selection, index error in Batch save as type,
	  unchecked Batch Rate box, modified not set on information
	  change, average scan, exception when opening files without
	  an extension, etc.

v5.02
-----
	Added old style left/right mouse selection option under
	  Window Options.
	Added limited support for extensible RIFF WAVE format.
	Added new flat peak bar visual.
	Added track renaming to CD Reader.
	Added MaxMatch effect under Stereo menu.
	Added start/finish buttons to new/edit cue point.
	Fixed bugs: access violation during recording, mono/stereo
	  description in status bar, batch deleting files when
	  not modified, zoom factoring, jump next cue, close
	  new files and saving, ALt+F6, colour button, modified
	  status, evaluator on one channel, 24-bit record/play,
	  glitch at start of record and playback, etc.

v5.01
-----
	Added quality setting to Device tab of Control Properties to
	  eliminate the need for IEEE floating point format support.
	Set audio quality to 16-bit by default.
	Added Channel button.
	Added save confirmation option under Window Options.
	Added draw overview option under Window Options.
	Fixed numerous bugs: comma vs. period decimal point, recording
	  speed, keyboard selection keys, tool bar configuration for
	  Save button, cancel batch deletes files, channel problems,
	  visual graph axes/ranges, temporary files not deleted after
	  cancel, resample one channel, cancel batch processing,
	  noise reduction clipboard, etc.

v5.00
-----
	Completely redesigned GoldWave to support effect plug-ins,
	  file format plug-ins, visual plug-ins, effect chains,
	  instant virtual editing, 24-bit internal sample precision,
	  effect previewing, multiple undo, and multithreading.
	Replaced OWL based interface with VCL based interface.
	Added context menus in many places (right-click on things in Control
	  window, for example).
	Changed program icon.
	Implemented new edit selection interface: click-and-drag,
	  marker-drag, right-click-and-drag, right-click context menu.
	Added estimated time to completion to Processing window.
	Added start time and preview to Mix command for easier
	  synchronization.
	Improved shape controls for more precise point control and
	  accessibility.
	Allowed windows with shape controls or spectrum graphs to be resized.
	Added preview and preset controls to almost all effects.
	Redesigned most effects to support "live" changes of settings during
	  preview playback (some still require Apply).
	Previewing of time based shapes starts at the current shape point.
	Added master gain control to Equalizer effect.
	Add Scan button to Offset effect rather than scanning automatically.
	Added logarithmic and linear options to Volume Fade effects.
	Replaced RMS setting with improved Volume Match effect.
	Replaced Exchange effect with Channel Mix effect.
	Improved Flanger effect quality and added modulator/stereo settings.
	Added Reverb effect.
	Added Smoother filter.
	Added Silence Reduction effect to automatically delete long silences.
	Improved Echo effect with number of echos, feedback, stereo settings.
	Replaced Remove Vocal effect with Reduce Vocal effect and added
	  Bandstop filter settings for stereo preservation.
	Improved Time Warp effect by extending change setting range and
	  added descriptions for each algorithm.
	Improved Compressor/Expander effect by adding attack/release
	  settings.
	Removed Noise Gate filter (obsolete, use Compressor/Expander).
	Improved Parametric EQ interface making it easier to add or
	  remove bands.
	Added new modulators to Mechanize effect, including clipboard.
	Created DirectX Audio Plug-in wrapper and configuration window.
	Added Plug-in command to Options menu to configure plug-in modules
	  when possible.
	Added new preset tree window to Expression Evaluator.
	Added new x and y user constants, < and > operators, and
	  limit() function to Expression Evaluator.
	Significantly improved Expression Evaluator speed for hard disk
	  based storage.
	Added preview support to Expression Evaluator.
	Added cue points slot to Sound window.
	Added tip window to show cue name when mouse is over cue point.
	Added Cue Point submenu to Edit menu.
	Expanded cue points context menu.
	Improved Cue Point tool interface.
	Cue points now adjusted automatically after editing commands.
	Added # notation to Split File feature of cue points tool.
	Moved Mark Silence button under Auto Cue button.
	Improved Mark Silence Auto Cue feature.
	Added Spacing Auto Cue feature to set cue points at equal intervals.
	Created Effect Chain Editor tool.
	Replaced CD Audio Extraction tool with CD Reader tool.
	Added many enhancements to the CD Reader tool including title and
	  album database lookup, sector and speed settings, interface
	  option, and saving a set of tracks to separate files complete
	  with appropriate tags/information.
	Redirected CD Reader preview through Control window, making use of
	  the current volume, balance, playback speed, and real-time
	  graphs.
	Added Schemes to Colour options.
	Created several colour schemes.
	Improved Tool Bar configuration and added visiblility, gray-scale,
	  caption, and menu image options (turn off menu images for
	  for screen-reader accessibility).
	Updated Tool Bar images.
	Replaced File Options with Storage Options and removed obsolete
	  options.
	Added number of undo levels to Storage Options for reducing
	  storage requirements.
	Expanded File Formats Options to include file plug-in precedence,
	  default save format, and easier raw file format associations.
	Expanded File Information.
	Changed status bar layout and added images to indicate presence
	  of context menus.
	Added status bar context menu for selecting channels.
	Replaced Batch Conversion with Batch Processing and added the
	  ability to use effects and chains and take advantage of
	  effect and file format plug-ins.
	Added more batch options: selecting entire folders or
	  files of a certain type, expanded information, optional
	  conversion, optional destination folder.
	Replaced Silence effect with Mute command using fast virtual editing.
	Changed View Other command to Specify and added start, length.
	Replaced most 1:X view commands with time based commands instead.
	Redesigned Device Controls window, now called Control window.
	Replaced User play button with configurable green and yellow buttons.
	Made speed control adjustments smoother while playing.
	Allowed visuals to be any size and resized smoothly.
	Added record pause button.
	Added level activated recording prebuffer.
	Added Visual property tab for listing visual plug-ins.
	Created new visuals (blank, blowing inferno, spinning logo,
	  time and status, 3D bar, analog meter).
	Improved existing visuals (VU meter, spectrogram).
	Combined colour and non-colour visuals into one by using properties.
	Added Horizontal, Vertical, and Classic layout options for Controls
	  window under Window menu.
	Increased recently used file history list size.
	Added website link to About box.
	Moved all settings to registry instead of unreliable ini file.
	Remove old name/password based licensing system.
	Updated install program to install plug-in modules and registry
	  settings.
	Updated uninstall program to remove registry settings.
	Added gradient to bitmapped buttons.
	Created Ogg Vorbis file format plug-in.
	Created WMA file format plug-in.
	Created open source sample file format plug-in.
	Created open source sample effect plug-in.
	Created open source sample visual plug-in.
	Updated help file.


v4.26
-----
	Added rate setting to batch conversion.
	Added information message when opening .CDA files.
	Added log window for CD extraction to locate problems.
	Improved ID3 tag preservation across edits.
	Added code to preserve skipped header for File Types settings.
	Fixed bugs: edit box focus in evaluator, drop marker/cue shortcut
	  keystrokes when monitor enabled, main window enabled after
	  split, resampling error, blocked debug log message.

v4.25
-----
	Added settings to Mark Silence Cue Point feature.
	Added Controls under Options menu and Device Controls under Window
	  Companion menu to make them easier to find.
	Added new licensing system for faster, automated, online orders.
	Added support for 24 bit AIFF files.
	Fixed bugs: Evaluator focus, CD device select empty track.

v4.24
-----
	Added cue point time stamp to level activated recording.
	Added automatic cue points to CD audio extraction tool to
	  mark tracks.
	Increased batch conversion file list size.
	Increased new file length limit.
	Refined MP3 encoder search code.
	Added sgn() function to Evaluator.
	Fixed bugs: memory problem with Time warp and Pitch effects,
	  pop/click filter tail, extra button for joystick option.

v4.23
-----
	Changed contact information to GoldWave Inc.
	Added more Vorbis support and created new module.
	Added internal option to fully open VBR MP3 files.
	Added room for one more recording volume control.
	Added code to find MP3 encoder if not copied to System folder.
	Improved volume shape smoothness.

v4.22
-----
	Revised German version.
	Added confirmation message when deleting presets.
	Added Ctrl+J key to jump start marker to cue point.
	Fixed marker dropping keys.

v4.21
-----
	Added code to try to avoid problem where Microsoft's multimedia
	  streaming interface uses incorrect format for MPEG files.
	Changed ID3 tag for author in MP3 files.
	Removed extended padding header from ID3 tag for better
	  compatibility with older software.
	Added Ctrl+Q key to drop cue points while recording or playing.
	Added new colour graphs.
	Added Joystick control option under Device Properties.
	Fixed evaluator tool using waveX terms.
	Fixed time warp when using small change factors.

v4.20
-----
	German version.
	Added more Vorbis attributes.
	Fixed cue points ordering for large files.

v4.19
-----
	Changed fast forward and rewind to use original playback region.
	Fixed Copy to.

v4.18
-----
	Added Ogg Vorbis support to batch converter.
	Added help information for Vorbis codec.

v4.17
-----
	Upgraded to Borland C++Builder 5.
	Improved CD audio extraction support under NT and 2000.
	Added ability to continue CD extraction when synchronization lost.
	Set GoldWave clipboard as default.
	Added option to open ASF files missing length information.
	Added Ogg Vorbis file support through new Common Audio Layer.
	Fixed bugs: noise gate, mpeg overflow, pops in file conversion,
	  file conversion exception, expand/compress, snap to zero-crossing
	  exception, raw filename extension, stereo noise reduction with
	  clipboard.

v4.16
-----
	Fixed Volume Properties incompatibility with some sound cards.

v4.15
-----
	Added Batch conversion feature.
	Added Pop/Click filter effect.
	Added Split file button to Cue points tool.
	Added bitrate to status bar for MP3 files.
	Added more MP3 bitrate options under Save as.
	Improved graph refresh rate during disk access.
	Added SPTI support for CD audio extraction under NT.
	Fixed bugs: dragging one marker beyond the other gives negative
	  range, [ and ] keys not working while monitoring, unbounded
	  recording inconsistencies, missing temporary folder, save as,
	  playback buffering, etc.

v4.12
-----
	Created self-installing program.
	Changed Device Controls Graph Properties to show a list of graphs.
	Added X-Y Mode graph.
	Synchronized left and right graphs.
	Added Unbounded option to Record Properties so file storage
	  can be allocated dynamically.
	Changed Countdown timer to day/time timer.
	Improved Volume Properties compatibility.
	Added scrolling during playback when Scroll Lock key on.
	Added RMS setting to Volume Maximize command.
	Changed installation notice.
	Removed dependency on DDRAW.DLL.
	Added limited ID3v2 3.0 tag support.
	Changed MPEG attributes to show sampling rates.
	Fixed bugs: end-of-file noise in some compressed formats,
	  use average in noise reduction, interpolate, file size.

v4.11
-----
	Fixed graph border in Device Controls window.

v4.10
-----
	Added tooltips to Device Controls buttons.
	Changed scroll bars to faders in Device Controls.
	Changed LED meters to gradient colours and added limit LED.
	Added two new realtime spectrum graph types to Graph properties.
	Added right-click context menu for selecting graph.
	Added fade time setting to Graph properties.
	Changed rewind and fast forward to work without playing first.
	Added recording Volume tab to Device Controls properties.
	Added Information command to File menu.
	Added Previous zoom command to View menu.
	Added Initial zoom setting to Window options.
	Added right-click context menu for cue points.
	Added Store and Recall commands to Marker submenu.
	Added 24 bit file support.
	Added floating point WAV file support.
	Added support for Windows Media audio compression in WAV files.
	Added support for BladeEnc MPEG layer 3 encoder.
	Added transparent support for all audio related formats recognized
	  by the operating system, including movies: MOV, AVI, MPG, ASF
	  (requires DirectX Media).
	Removed Audio extraction submenu (AVI extraction not necessary).
	Added Skip bytes setting to File types.
	Added Use clipboard option to Noise reduction.
	Added Expand/Compress effect.
	Added status bar range update when dragging a marker.
	Changed status bar range to show selection length.
	Added y-axis number colour setting.
	Updated help and manual.
	Converted images and figures for manual.
	Fixed bugs: Borland/Microsoft floating point exception, channel
	  mixing and pasting, lost first sample in right channel paste,
	  drop marker commands, copy to, pan, resample, etc.

v4.04
-----
	German demonstration version.

v4.03
-----
	German version (http://www.goldwave.de).
	Fixed bugs: stereo text files, converting stereo to mono with right
	  channel selected, insert silence in one channel, MPEG 2.5, resample
	  enabling, remove vocals save as mono, 12 bit unsigned save.

v4.02
-----
	Added OS Association to File Types option.
	Improved CD extraction "fix defects" processing.
	Revised manual and created HTML text version.
	Added more help, including a "Getting Started" section.
	Added some presets and expressions.
	Improved handling of invalid WAV files.
	Fixed bugs: zero-crossing, minimized Device Controls window,
	  looping, axis 'k' numbering, positioning in full duplex,
	  CD track end time, VOC conversions, time warp, etc.

v4.01
-----
	Added Select all command to Edit menu.
	Added Snap to zero-crossing to Marker submenu.
	Created Save as, Select all, Rewind, Fast, and Pause buttons
	  for tool bar configuration list.
	Added Custom format buttons in Save as dialog.
	Added analysis graphs and time bar to Parametric EQ.
	Added function key support to Device Controls window.
	Clicking on balance or speed scroll bar icon resets bar to default.
	Added Finish to Device Controls Play Properties user play options.
	Increased LED meter hold time maximum.
	Selected initial preferred devices from Audio Properties.
	Changed CD extraction tool to show device list before requesting
	  an audio CD.
	Added new CD extraction read technique and added support for
	  more drives.
	Saved CD extraction options and settings.
	Status bar time and range format settings saved.
	Added Copy all command to cue point tool to copy all points to
	  the clipboard in text format.
	Added MP3 file support to open raw MPEG layer 3 compressed files.
	Fixed bugs: File | Close, ASCII floating point file, help
	  links, File Format help button, File Types caption, etc.

v4.00
-----
	Upgraded to Borland C++ 5.02.
	Redesigned all dialogs for improved ease of use.
	Removed all BWCC32.DLL controls.
	Added up/down controls to some dialogs.
	Added scroll bar controls to some dialogs.
	Used property sheet for expanded Device Controls setup.
	Added several windowing functions for spectral displays.
	Added View option for user play button.
	Added LED hold feature and time setting.
	Added Show axis option to draw axes on oscilloscopes.
	Added safety key, Mix, cache, and undo options for Recording
	Added Estimate option for device positioning.
	Added Microsoft Sound Mapper device selection.
	Changed balance scroll bar image to indicate left, center, or
	  right balance setting.
	Changed balance and speed scroll bar paging to round to nearest
	  level.
	Added oscilloscope display when dragging start/finish markers.
	Added new style dockable controls bars.
	Added Tool bar customization command to Options menu.
	Added many new tool bar buttons, selectable under new tool bar
	  configuration command.
	Added submenu to Window menu to hide/show control bars and
	  status bars.
	Improved "New Sound" selection dialog and added buttons for
	  common settings.
	Added Replace command to Edit menu.
	Added Copy to command to Edit menu.
	Added Marker submenu to Edit menu.
	Added Set command to numerically set or align markers.
	Added Drop start/finish commands to move marker to current
	  playback position (keyboard '[' and ']').
	Improved Noise gate effect with attack and anticipation settings.
	Added Noise reduction effect with three reduction modes: shape,
	  current, and average.
	Improved range and accuracy of all filters.
	Added 7-band graphic equalizer, with presets.
	Enhanced Doppler effect to allow changes to only one channel.
	Added Time warp effect with three different algorithms, two of
	  which allow speed/tempo changes without changing pitch.
	Moved Speed effect under Time warp effect.
	Replaced Transpose with Pitch effect and added option to change
	  pitch without changing tempo.
	Enhanced transpose/pitch effect to change selection instead
	  of entire file.
	Enhanced Maximize effect to show rms level and maximum
	  level/position and to specify new level.
	Create stereo effects submenu.
	Moved Pan and Exchange to stereo effects submenu.
	Added Remove vocals effect to stereo submenu.
	Added Audio extraction submenu to Tool menu.
	Created AVI audio extration tool.
	Created CD audio extration tool for SCSI CD-ROM drives.
	Added vertical zoom in/out and amplitude axis.
	Added several new zoom commands and keystrokes: Zoom in, Zoom out,
	  Vertical zoom all, Vertical zoom in, Vertical zoom out.
	Added options to configure units for time and amplitude axis.
	Added drag-and-drop cue point positioning.
	Improved File Format selection dialog to support many new formats.
	Increased recently used file history list size.
	Added customizable file extensions for associating a format to a
	  given extension.
	Added customized extensions to Open dialog "Files of type" list.
	New file formats supported: MPEG layer 3 wave codec, ASCII integer,
	  ASCII float, ISDN A-law, IEEE single precision, 32-bit.
	Updated help file.
	Fixed bugs: compressed file handling, inverted A-law, looping,
	  random fpe.


v3.24
-----
	Upgraded to OWL 5.0 and Borland C++ 5.0.
	Added tool tips.
	Change dialogs and status bar to use normal font.
	Added better time entry boxes (HH:MM:SS.TTT).
	Added Speed effect.
	Added A-Law support to VOC files.
	Added command line option to play file.
	Added many new expressions to Expression Evaluator.
	Limited "Unselected" playback to view, when possible.
	Improved looping of small sections.
	Added uncached direct-to-disk recording.
	Added cue point markers in Sound window.
	Fixed bugs: Saving in raw/vox format, modified status, playback
	  lock, clipboard, graph drawing.

v3.23
-----
	Changed buttons to use system colours.
	Preset name stored.
	Fixed bugs: Finish marker move during recording, 8-bit rounding
	  error on evaluator, command line, modified status/save enable.

v3.22
-----
	Added option to use private clipboard or Windows clipboard to
	  work around problems with unreliable Windows 95 clipboard.
	Added support for MIDI Sample Dump SDS files.
	Added scrollbar tracking when zoomed in.
	Added keystrokes for moving start/finish markers and
	  opening files.
	Reduced processor usage.
	Fixed bugs: Special character filenames, Countdown timer, Save
	  monitor option, File options on NT, Close and Maximize, Help.

v3.21
-----
	Modified code to use old style Open/Save dialogs for Windows NT.
	Added autoscroll when dragging start or finish marker outside
	  view when zoomed in.
	Increased number of Parametric EQ bands to 30.
	Added automatic frame rate limiter for oscilloscopes to reduce
	  CPU load.
	Fixed bugs: Cleared coordinates, Path dialog.


v3.20
-----
	Converted code to 32-bit flat address model.
	Added Paste new command to Edit menu.
	Added a configurable parametric equalizer with 10 bands and a
	  graphical interface with logarithmic scales.
	Added easy to use dynamic lowpass, highpass, bandpass and
	  bandstop filters.
	Added long filename support and new Open/Save dialogs.
	Added file support for Dialogic VOX, Sample Vision SMP,
	  DiamondWare DWD, and old style Apple AIFF.
	Added special Java/Web attribute to Sun (*.au) format list.
	Added transparent support for Microsoft's Audio Compression
	  Manager allowing wave files to be compressed using a number
	  of different algorithms.
	Added multithreading to recording and playback to eliminate gaps.
	Added new recording options to Device Controls Setup: countdown
	  timer, level/threshold controlled recording, and looping.
	Added configurable frame rate for Device Controls displays.
	Redirected CD Player command to Windows CD Player.
	Added Volume Control to Tool menu.
	Added Ctrl+F9 and Ctrl+F8 recording keystroke.
	Added coordinates to status bar when zoomed in 1:1.
	Added "proportional" scroll bars to Sound windows to show a
	  closer relationship to the Overview bar.
	"New Sound" settings now saved in configuration file.
	Stopped entire view from being displayed after edit/effect.
	Added code to automatically copy/update expressions and presets
	  files.
	Fixed bugs: File | Close, Device Controls hidden by task bar,
	  Undo disable, Evaluator overflow, Input buffer size, etc.


v3.03
-----
	Added Colours to Options menu.
	Added frame times to status bar.
	Added Playback buffer setting to Device Controls setup.
	Improved CD controls.
	Added support for A-Law in AU format.
	Update on-line help.
	Fixed bugs: AU, AIFC, and stereo conversions, View menu,
	  Pan Y value, Save as dialog keys, playback, Doppler, etc.

v3.01 to v3.02:
---------------
	Added Start and Finish to View menu.
	Added Paste at command to Edit menu.
	Added Triple buffering and Unselected to Device Setup.
	Changed Intro/end to Intro/loop/end.
	Added inject to CD Player, when supported.
	Fixed bugs: monitor/deflash, extended character filenames,
	  paste noise, AIF and WAV file handling, playback problems,
	  save status, paste fpe, etc.

v3.00:
------
	Version 3.00 is almost a complete rewrite of the code using
	  Borland OWL 2.0 and improved C++ object oriented constructs.
	Developed with a 32-bit future in mind.
	Redesigned file handling to allow on-the-fly conversions, huge
	  file support, transparent RAM or hard disk storage, flash, and
	  an unlimited number of opened files.
	Added File options to configure storage, flash, and directories.
	Added directory selection dialog.
	Added a file history to File menu.
	Combined Export with Save as and added more file types and
	  attributes.
	Added support for Apple AFC & AIF, A-Law, and WAV A-Law.
	Added A-Law and IEEE double to Raw File Format dialog.
	Added new effects: distortion, doppler, noise gate, user defined
	  filter, and flange.
	Added fine tune to transpose.
	Removed interpolate from Resample (always interpolates).
	Improved status report during processing to allow user to
	  switch to another application.
	Improved Shape boxes using a special technique to preserve
	  the background without affecting the foreground line, allowing
	  solid grids and numbered axis to be added.
	Added presets to save shapes and effects parameters in gwpreset.ini.
	Redesigned Device Controls window and made it resizable.
	Moved audio device selection to Device Setup dialog.
	Implemented a virtual audio device for realtime rewind and
	  fast forward playback, automatic 16-bit to 8-bit conversion,
	  and automatic resampling.
	Added realtime log spectrum bar graph, spectrogram, and
	  LED meters.
	Added click-to-change feature on oscilloscopes.
	Added automatic volume updating when another program changes
	  the device volume.
	Added configurable play button: selection, all, intro/end,
	  and looping.
	Replaced record looping with monitor.
	Added configurable recording buffer size.
	Made working buttons and LEDs on minimized Device Controls window.
	Allowed Device Controls window to be closed to recover screen space.
	Added a second Tool Bar for quick access to effects.
	Created dozens of new bitmapped buttons.
	Modified status bars to have configurable time and range displays
	  and to show Menu and Tool Bar hints.
	Removed AUX volume (should use sound card's mixer instead).
	Added Window options to configure placement and size of Main window
	  and Sound windows.
	Improved direct editing with the mouse to prevent skipping.
	Made start/finish markers and play position line solid.
	Made start/finish marker movable in Overview bar.
	Used different graphing algorithm to make sound graphs appear
	  cleaner and more accurate.
	Added graph cache to speed up redrawing of Sound windows.
	Added a background colour for the selection.
	Moved Settings options to File and Window options.
	Moved Editing options channel control to Edit menu.
	Improved Mix and Paste quality when editing across different
	  sampling rates.
	Implemented virtual clipboard to allow copying of large files.
	Added Tools menu.
	Changed Cue Points interface and added a Revise button.
	Changed Evaluator interface and code to support unlimited files.
	Added CD player with play, pause, stop, track up, track down,
	  eject, track scroll bar, and position gauge controls.
	Revised and improved on-line help.
	Created numerous presets in gwpreset.ini.
	Fixed bugs: ADPCM, evaluator parser.


v2.12 to v2.14:
---------------
	Minor bug fixes: division by zero, sun export, etc.

v2.12F:
-------
	Licensed French commercial version.

v2.11:
------
	Updated BWCC.DLL.
	Fixed bug: Maximize window on startup.

v2.10:
------
	New effects: offset and transpose.
	Renamed cross-fade to interpolate.
	Added cue points and zoom any.
	Changed undo to ask whether to continue when disk is full.
	Enhanced VOC file support (8-bit/16-bit/mu-law mono/stereo).
	Added support for 12-bit raw files.
	Added file name to Raw File Format dialog.
	Improved evaluator and added an expression file so expressions
	  can be organized and saved.
	Added system menu to Device Controls window.
	Fixed bugs: Saved window coordinates, initial volume,
	  Alt+F4, Speed text, etc.

v2.01
------
	Licensed commercial version.

v2.00:
------
	New effects: cross-fade, resample, mechanize, pan, volume shaping,
	  fade in, echo reverb, and 4 filters.
	Added trim to editing.
	More view commands: user, 20:1, 5:1, 1:10, 1:100.
	Enhanced Device Controls window: dual oscilloscopes, setup dialog.
	Setup for Device Controls: graph type, controls, looping,
	  graph length, positioning, other.
	New tool bar buttons: Trim, User, Chan, Undo.
	Added second information bar for block info.
	Added Spectrum analyzer (easier said than done).
	Added direct editing with the mouse.
	Improved keyboard support.
	Added Export command.
	Added file support for ADPCM, MULAW, unsigned 16-bit, byte
	  swap, Matlab.
	Added progress indicator in the information bar.
	Changed the expression evaluator, added edit buttons and "f" variable.
	Fixed bugs: Stereo echo, balance, PC Tools loading, refresh, etc.

v1.00:
------
	First release.  Includes: mono/stereo, 8/16 bit, mu-law, independent
	  channel editing, up to 5 sound windows, detached Scope and
	  Controls window, tool bar, information (attributes) bar, MDI,
	  expression evaluator, and several effects.

