GoldWave 5.67

GoldWave is the most reliable and complete audio editor available in its price range. It includes all of the common audio editing commands and effects, plus powerful built-in tools such as a batch processor/converter, a file merger, a CD reader, and audio restoration filters that are expensive add-ons in other programs. Comprehensive, well designed, and easy & fun to use, GoldWave offers the best value in audio editing software. With over 14 years of development and widespread usage, it has an excellent and unmatched history.

Features:
Multiple Document Interface for working with many files in one session
Huge file editing: 4GB and beyond (NTFS only)
Configurable RAM or hard drive editing
High quality: 24 bit, 192kHz
Real-time visuals: bar, waveform, spectrogram, spectrum, level meter, ...
Fast non-destructive editing. Cut, copy, delete, and undo take only a fraction of a second, regardless of the file size
Multiple undo levels
Many effects: distortion, doppler, echo, filter, mechanize, offset, pan, volume shaping, invert, resample, equalizer, time warp, pitch, reverb, volume matcher, channel mixer, ...
Effect previewing and presets
Audio restoration filters: noise reduction, pop/click, smoother
Supported file formats: wav, mp3, ogg, aiff, au, vox, mat, snd, voc, FLAC, raw binary data, text data, and more
File format plug-ins for the next generation of audio compression, such as WMA and MP4/M4A
DirectX Audio Plug-in hosting
Effect chain editor
Audio CD Reader
Batch processing and conversion
Drag-and-drop cue points, with auto-cue and file splitting features.
Direct waveform editing with the mouse
Customizable tool bars
Customizable waveform colours
Automatic timer (day/time) recording or level activated recording
Clean, friendly, easy-to-use interface.
Several built-in accessibility features and many keyboard shortcuts
Excellent value