ToneExplorer ToneExplorer lets you generate, view, hear, and easily manipulate basic audio signals using natural touch gestures. - This is a UNIVERAL APP: one purchase works on both iPhone (iPod touch) and iPad. The iPad...
ToneExplorer ToneExplorer lets you generate, view, hear, and easily manipulate basic audio signals using natural touch gestures. - This is a UNIVERAL APP: one purchase works on both iPhone (iPod touch) and iPad. The iPad interface is designed specifically the the iPad screen size. ==== Offers a very flexible tone generator ==== - Four waveform shapes to listen to / view: - Sinusoidal - Saw-tooth - Triangular - Square wave - Enter aritrary values for frequency and amplitude. ==== Unique graphical/interactive interface to set paramegers ==== 1. Waveform View: The time-domain representation of the signal, and change the frequency or amplitude by simply pinching and stretching the waveform. 2. Parameter View: A "phase-space" view of the waveform's parameters: frequency and amplitude. Control these two parameters by moving a point in the frequency-amplitude plane. Dragging finger can mimic theremin-like sounds. Change units: - Ampltiude: linear or logarithmic (dB, decibels) scale. - Frequency: linear (Hertz) or logarithmic (midi note number) scale. - Zoom in/out Both views can be zoomed in and out. Can make aritrarily fine-grained changes to the parameters. - A variety of other methods to set the frequency: - Set to the frequency corresponding to a musical note. Choose from presets of all notes spanning 11 octaves. - Change frequency by musical intervals: - Minor second - Major second - Minor third - Major third - Perfect fourth - Tritone - Perfect fifth - Minor sixth - Major sixth - Minor seventh - Major seventh - Octave - Set to frequency corresponding to notes on typical instruments. Presets include: - Guitar - Violin - Viola - Cello - Bass - Piano ==== More uses ==== - Check your hearing. Find the maximum frequency/amplitude setting you can hear. - Educational. Learn and explore the concepts of amplitude, frequency, wavelength, pitch, and volume. Also explore the differences between linear and logarithmic scales for frequency and amplitude. - Musical ear training. - Generate high-pitched tones: control dogs (dog whistle), irritate young people, and confuse old people. - Tune instruments. Includes settings for guiar,violin,viola,cello,bass, and piano.
Requires iOS 4.2 or later. Compatible with iPhone, iPad, and iPod touch.
Previous Versions
Here you can find the changelog of Tone Explorer since it was posted on our website on 2016-10-03 15:06:40.
The latest version is 1.0 and it was updated on 2026-06-13 00:29:18. See below the changes in each version.
Tone Explorer version 1.0
Updated At: 2011-09-02
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