Supported file formats (wav, mp3, ogg, aiff, au, vox, mat, snd, voc, raw binary data, text data, and more).Audio restoration filters: noise reduction, pop/plick, smoother.Many effects: distortion, doppler, echo, filter, mechanize, offset, pan, volume shaping, invert, resample, equalizer, time warp, pitch, reverb, volume matcher, channel mixer.Cut, copy, delete, and undo take only a fraction of a second, regardless of the file size

Real-time visuals: bar, waveform, spectrogram, spectrum, VU meter.Huge file editing: 4GB and beyond (NTFS only).Multiple Document Interface for working with many files in one session.Convert files to/from different formats, such as wav, wma, mp3, ogg, aiff, au, vox and even raw binary data.View a variety of real-time visuals and VU meters.Demonstrate digital signal processing with filter effects and the expression evaluator tool.Analyze human speech, bird song, whale song.Edit music for dance programs, figure skating, gymnastics.Make perfect digital copies of audio CD tracks using the CD Reader tool and save them in wma, mp3, ogg files.Digitally remaster and restore old recordings with noise reduction and pop/click filters.Apply special effects, such as fade, equalizer, doppler, mechanize, echo, reverse, flanger, and more.Record dictation through a microphone or play dictation back at a slower speed for transcription.Record audio from cassettes, vinyl records, radio, etc.

For ios instal GoldWave 6.77