Waveform
Pure Audio Recorder Free 1.1.5
This is an audio recorder with waveform and spectrum viewer
Vote: 4.0/5 (83 votes) Platform: Android
EMS Live Wallpaper 1.0.3
A live wallpaper with ECG waveforms changing based on battery level
Vote: 4.0/5 (40 votes) Platform: Android
Sonic Synthesizer 2.50
Real old school oscillator synthesizer. 3 waveforms, modulation and more
Vote: 3.5/5 (41 votes) Platform: Android
Bedside ECG Monitor 1.0
A simulation of a bedside ECG monitor with moving waveforms for one or two beds
Vote: 3.5/5 (104 votes) Platform: Android
DJ Basic - DJ Player 0.4.7
Sound mixing app to be a DJ and create playlists
… and mash your music, and to change the waveforms of your tunes by zooming, choosing different frequencies …
Platform: Android
Free MP3 Cutter Joiner 10.10.0
Great tool for editing and splicing audio files
… representation of the waveform which you can use to discover the end points. It’s a nice touch, but overall, Free …
PRO: Merges and joins audio files
CON: Hard to use
Vote: 6.5/10 (917 votes)
Platform: Windows
WavePad Audio Editing Software 9.01
Top-notch audio editing software that runs on Windows or iOS
… part to a scalable waveform editor that lets you pinpoint where you’d like to make changes. WavePad …
PRO: Batch processing support
CON: The rendering to remove unwanted noise could take time, depending on file type and size and user’s hardware
Vote: 6.8/10 (1097 votes)
Platform: Windows
MP3 Cutter and Ringtone Maker 1.9
Creates notification sounds for your device from mp3 files
… on either end, and you can splice out sections to create new files. The app shows a waveform, and setting …
Platform: Android
Free MP3 Cutter and Editor 2.6.0.1244
A tool used to edit MP3 files
… file, drag the slider across the waveform to include/exclude what you want, and save. It's that simple …
PRO: Basic editing
CON: No "undo" functionality
Vote: 5.3/10 (6 votes)
Platform: Windows